Upgrade xorm to v1.2.2 (#16663)

* Upgrade xorm to v1.2.2 * Change the Engine interface to match xorm v1.2.2
author: Lunny Xiao <xiaolunwen@gmail.com> 2021-08-13 07:11:42 +0800
committer: GitHub <noreply@github.com> 2021-08-13 01:11:42 +0200
commit: 7224cfc578c1ff9f6b52ad13d18d3ca37d7f8186 (patch)
tree: 763e29950bed8c31caba1dc2b943da87e6810202 /vendor/xorm.io
parent: 5fbccad906f803c63e758ad3a168714430c9d1a9 (diff)
download: gitea-7224cfc578c1ff9f6b52ad13d18d3ca37d7f8186.tar.gz
gitea-7224cfc578c1ff9f6b52ad13d18d3ca37d7f8186.zip
53 files changed, 3697 insertions, 2395 deletions
diff --git a/vendor/xorm.io/xorm/.drone.yml b/vendor/xorm.io/xorm/.drone.yml
index 8a9f887742..34b9a514de 100644
--- a/vendor/xorm.io/xorm/.drone.yml
+++ b/vendor/xorm.io/xorm/.drone.yml
@@ -30,9 +30,15 @@ steps:
     - make test
     - make test-sqlite3
     - TEST_CACHE_ENABLE=true make test-sqlite3
-    - TEST_QUOTE_POLICY=reserved make test-sqlite3
+- name: test-sqlite
+  image: golang:1.15
+  volumes:
+  - name: cache
+    path: /go/pkg/mod
+  depends_on:
+  - test-vet
+  commands:
     - make test-sqlite
-    - TEST_CACHE_ENABLE=true make test-sqlite
     - TEST_QUOTE_POLICY=reserved make test-sqlite
 - name: test-mysql
   image: golang:1.15
@@ -106,7 +112,6 @@ steps:
   commands:
   - make test-mysql
   - TEST_CACHE_ENABLE=true make test-mysql
-  - TEST_QUOTE_POLICY=reserved make test-mysql
 
 volumes:
 - name: cache
@@ -144,7 +149,6 @@ steps:
     TEST_MYSQL_PASSWORD:
   commands:
   - make test-mysql
-  - TEST_CACHE_ENABLE=true make test-mysql
   - TEST_QUOTE_POLICY=reserved make test-mysql
 
 volumes:
@@ -201,6 +205,43 @@ steps:
   commands:
   - TEST_QUOTE_POLICY=reserved make test-postgres
 
+- name: test-pgx
+  pull: never
+  image: golang:1.15
+  volumes:
+  - name: cache
+    path: /go/pkg/mod
+  depends_on:
+  - test-postgres-schema
+  environment:
+    TEST_PGSQL_HOST: pgsql
+    TEST_PGSQL_DBNAME: xorm_test
+    TEST_PGSQL_USERNAME: postgres
+    TEST_PGSQL_PASSWORD: postgres
+  commands:
+  - make test-pgx
+  - TEST_CACHE_ENABLE=true make test-pgx
+  - TEST_QUOTE_POLICY=reserved make test-pgx
+
+- name: test-pgx-schema
+  pull: never
+  image: golang:1.15
+  volumes:
+  - name: cache
+    path: /go/pkg/mod
+  depends_on:
+  - test-pgx
+  environment:
+    TEST_PGSQL_HOST: pgsql
+    TEST_PGSQL_SCHEMA: xorm
+    TEST_PGSQL_DBNAME: xorm_test
+    TEST_PGSQL_USERNAME: postgres
+    TEST_PGSQL_PASSWORD: postgres
+  commands:
+  - make test-pgx
+  - TEST_CACHE_ENABLE=true make test-pgx
+  - TEST_QUOTE_POLICY=reserved make test-pgx
+
 volumes:
 - name: cache
   host:
@@ -237,8 +278,6 @@ steps:
     TEST_MSSQL_PASSWORD: "yourStrong(!)Password"
   commands:
   - make test-mssql
-  - TEST_CACHE_ENABLE=true make test-mssql
-  - TEST_QUOTE_POLICY=reserved make test-mssql
   - TEST_MSSQL_DEFAULT_VARCHAR=NVARCHAR TEST_MSSQL_DEFAULT_CHAR=NCHAR make test-mssql
 
 volumes:
@@ -278,8 +317,6 @@ steps:
     TEST_TIDB_PASSWORD:
   commands:
   - make test-tidb
-  - TEST_CACHE_ENABLE=true make test-tidb
-  - TEST_QUOTE_POLICY=reserved make test-tidb
 
 volumes:
 - name: cache
@@ -314,7 +351,6 @@ steps:
   commands:
   - sleep 10
   - make test-cockroach
-  - TEST_CACHE_ENABLE=true make test-cockroach
 
 volumes:
 - name: cache
diff --git a/vendor/xorm.io/xorm/CHANGELOG.md b/vendor/xorm.io/xorm/CHANGELOG.md
index cd567b27a3..0f0f93e7b6 100644
--- a/vendor/xorm.io/xorm/CHANGELOG.md
+++ b/vendor/xorm.io/xorm/CHANGELOG.md
@@ -3,6 +3,55 @@
 This changelog goes through all the changes that have been made in each release
 without substantial changes to our git log.
 
+## [1.2.2](https://gitea.com/xorm/xorm/releases/tag/1.2.2) - 2021-08-11
+
+* MISC
+  * Move convert back to xorm.io/xorm/convert (#2030)
+
+## [1.2.1](https://gitea.com/xorm/xorm/releases/tag/1.2.1) - 2021-08-08
+
+* FEATURES
+  * Add pgx driver support (#1795)
+* BUGFIXES
+  * Fix wrong comment (#2027)
+  * Fix import file bug (#2025)
+* ENHANCEMENTS
+  * Fix timesatmp (#2021)
+
+## [1.2.0](https://gitea.com/xorm/xorm/releases/tag/1.2.0) - 2021-08-04
+
+* BREAKING
+  * Exec with time arg now will obey time zone settings on engine (#1989)
+  * Query interface (#1965)
+  * Support delete with no bean (#1926)
+  * Nil ptr is nullable (#1919)
+* FEATURES
+  * Support batch insert map (#2019)
+  * Support big.Float (#1973)
+* BUGFIXES
+  * fix possible null dereference in internal/statements/query.go (#1988)
+  * Fix bug on dumptable (#1984)
+* ENHANCEMENTS
+  * Move assign functions to convert package (#2015)
+  * refactor conversion (#2001)
+  * refactor some code (#2000)
+  * refactor insert condition generation (#1998)
+  * refactor and add setjson function (#1997)
+  * Get struct and Find support big.Float (#1976)
+  * refactor slice2Bean (#1974, #1975)
+  * refactor get (#1967)
+  * Replace #1044 (#1935)
+  * Support Get time.Time (#1933)
+* TESTING
+  * Add benchmark tests (#1978)
+  * Add tests for github.com/shopspring/decimal support (#1977)
+  * Add test for get map with NULL column (#1948)
+  * Add test for limit with query (#1787)
+* MISC
+  * Fix DBMetas returned unsigned tinyint (#2017)
+  * Fix deleted column (#2014)
+  * Add database alias table and fix wrong warning (#1947)
+
 ## [1.1.2](https://gitea.com/xorm/xorm/releases/tag/1.1.2) - 2021-07-04
 
 * BUILD
diff --git a/vendor/xorm.io/xorm/Makefile b/vendor/xorm.io/xorm/Makefile
index bf71b0f42d..e986082e99 100644
--- a/vendor/xorm.io/xorm/Makefile
+++ b/vendor/xorm.io/xorm/Makefile
@@ -6,7 +6,7 @@ GOFMT ?= gofmt -s
 TAGS ?=
 SED_INPLACE := sed -i
 
-GO_DIRS := caches contexts integrations convert core dialects internal log migrate names schemas tags
+GO_DIRS := caches contexts integrations core dialects internal log migrate names schemas tags
 GOFILES := $(wildcard *.go)
 GOFILES += $(shell find $(GO_DIRS) -name "*.go" -type f)
 INTEGRATION_PACKAGES := xorm.io/xorm/integrations
@@ -138,7 +138,7 @@ test: go-check
 test-cockroach: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -db=postgres -schema='$(TEST_COCKROACH_SCHEMA)' -cache=$(TEST_CACHE_ENABLE) \
 	-conn_str="postgres://$(TEST_COCKROACH_USERNAME):$(TEST_COCKROACH_PASSWORD)@$(TEST_COCKROACH_HOST)/$(TEST_COCKROACH_DBNAME)?sslmode=disable&experimental_serial_normalization=sql_sequence" \
-	-ignore_update_limit=true -coverprofile=cockroach.$(TEST_COCKROACH_SCHEMA).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
+	-ignore_update_limit=true -coverprofile=cockroach.$(TEST_COCKROACH_SCHEMA).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
 
 .PHONY: test-cockroach\#%
 test-cockroach\#%: go-check
@@ -152,7 +152,7 @@ test-mssql: go-check
 	-conn_str="server=$(TEST_MSSQL_HOST);user id=$(TEST_MSSQL_USERNAME);password=$(TEST_MSSQL_PASSWORD);database=$(TEST_MSSQL_DBNAME)" \
 	-default_varchar=$(TEST_MSSQL_DEFAULT_VARCHAR) -default_char=$(TEST_MSSQL_DEFAULT_CHAR) \
 	-do_nvarchar_override_test=$(TEST_MSSQL_DO_NVARCHAR_OVERRIDE_TEST) \
-	-coverprofile=mssql.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
+	-coverprofile=mssql.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
 
 .PNONY: test-mssql\#%
 test-mssql\#%: go-check
@@ -166,7 +166,7 @@ test-mssql\#%: go-check
 test-mymysql: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -db=mymysql -cache=$(TEST_CACHE_ENABLE) -quote=$(TEST_QUOTE_POLICY) \
 	-conn_str="tcp:$(TEST_MYSQL_HOST)*$(TEST_MYSQL_DBNAME)/$(TEST_MYSQL_USERNAME)/$(TEST_MYSQL_PASSWORD)" \
-	-coverprofile=mymysql.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
+	-coverprofile=mymysql.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
 
 .PNONY: test-mymysql\#%
 test-mymysql\#%: go-check
@@ -178,7 +178,7 @@ test-mymysql\#%: go-check
 test-mysql: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -db=mysql -cache=$(TEST_CACHE_ENABLE) -quote=$(TEST_QUOTE_POLICY) \
 	-conn_str="$(TEST_MYSQL_USERNAME):$(TEST_MYSQL_PASSWORD)@tcp($(TEST_MYSQL_HOST))/$(TEST_MYSQL_DBNAME)?charset=$(TEST_MYSQL_CHARSET)" \
-	-coverprofile=mysql.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
+	-coverprofile=mysql.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
 
 .PHONY: test-mysql\#%
 test-mysql\#%: go-check
@@ -190,7 +190,7 @@ test-mysql\#%: go-check
 test-postgres: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -db=postgres -schema='$(TEST_PGSQL_SCHEMA)' -cache=$(TEST_CACHE_ENABLE) \
 	-conn_str="postgres://$(TEST_PGSQL_USERNAME):$(TEST_PGSQL_PASSWORD)@$(TEST_PGSQL_HOST)/$(TEST_PGSQL_DBNAME)?sslmode=disable" \
-	-quote=$(TEST_QUOTE_POLICY) -coverprofile=postgres.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
+	-quote=$(TEST_QUOTE_POLICY) -coverprofile=postgres.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
 
 .PHONY: test-postgres\#%
 test-postgres\#%: go-check
@@ -201,27 +201,39 @@ test-postgres\#%: go-check
 .PHONY: test-sqlite3
 test-sqlite3: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -cache=$(TEST_CACHE_ENABLE) -db=sqlite3 -conn_str="./test.db?cache=shared&mode=rwc" \
-	 -quote=$(TEST_QUOTE_POLICY) -coverprofile=sqlite3.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
+	 -quote=$(TEST_QUOTE_POLICY) -coverprofile=sqlite3.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
 
 .PHONY: test-sqlite3-schema
 test-sqlite3-schema: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -schema=xorm -cache=$(TEST_CACHE_ENABLE) -db=sqlite3 -conn_str="./test.db?cache=shared&mode=rwc" \
-	 -quote=$(TEST_QUOTE_POLICY) -coverprofile=sqlite3.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
+	 -quote=$(TEST_QUOTE_POLICY) -coverprofile=sqlite3.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
 
 .PHONY: test-sqlite3\#%
 test-sqlite3\#%: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -run $* -cache=$(TEST_CACHE_ENABLE) -db=sqlite3 -conn_str="./test.db?cache=shared&mode=rwc" \
-	 -quote=$(TEST_QUOTE_POLICY) -coverprofile=sqlite3.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
+	 -quote=$(TEST_QUOTE_POLICY) -coverprofile=sqlite3.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
+
+.PNONY: test-pgx
+test-pgx: go-check
+	$(GO) test $(INTEGRATION_PACKAGES) -v -race -db=pgx -schema='$(TEST_PGSQL_SCHEMA)' -cache=$(TEST_CACHE_ENABLE) \
+	-conn_str="postgres://$(TEST_PGSQL_USERNAME):$(TEST_PGSQL_PASSWORD)@$(TEST_PGSQL_HOST)/$(TEST_PGSQL_DBNAME)?sslmode=disable" \
+	-quote=$(TEST_QUOTE_POLICY) -coverprofile=postgres.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
+
+.PHONY: test-pgx\#%
+test-pgx\#%: go-check
+	$(GO) test $(INTEGRATION_PACKAGES) -v -race -run $* -db=pgx -schema='$(TEST_PGSQL_SCHEMA)' -cache=$(TEST_CACHE_ENABLE) \
+	-conn_str="postgres://$(TEST_PGSQL_USERNAME):$(TEST_PGSQL_PASSWORD)@$(TEST_PGSQL_HOST)/$(TEST_PGSQL_DBNAME)?sslmode=disable" \
+	-quote=$(TEST_QUOTE_POLICY) -coverprofile=postgres.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
 
 .PHONY: test-sqlite
 test-sqlite: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -cache=$(TEST_CACHE_ENABLE) -db=sqlite -conn_str="./test.db?cache=shared&mode=rwc" \
-	 -quote=$(TEST_QUOTE_POLICY) -coverprofile=sqlite.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
+	 -quote=$(TEST_QUOTE_POLICY) -coverprofile=sqlite.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
 
 .PHONY: test-sqlite-schema
 test-sqlite-schema: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -schema=xorm -cache=$(TEST_CACHE_ENABLE) -db=sqlite -conn_str="./test.db?cache=shared&mode=rwc" \
-	 -quote=$(TEST_QUOTE_POLICY) -coverprofile=sqlite.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
+	 -quote=$(TEST_QUOTE_POLICY) -coverprofile=sqlite.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
 
 .PHONY: test-sqlite\#%
 test-sqlite\#%: go-check
@@ -233,7 +245,7 @@ test-sqlite\#%: go-check
 test-tidb: go-check
 	$(GO) test $(INTEGRATION_PACKAGES) -v -race -db=mysql -cache=$(TEST_CACHE_ENABLE) -ignore_select_update=true \
 	-conn_str="$(TEST_TIDB_USERNAME):$(TEST_TIDB_PASSWORD)@tcp($(TEST_TIDB_HOST))/$(TEST_TIDB_DBNAME)" \
-	-quote=$(TEST_QUOTE_POLICY) -coverprofile=tidb.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic
+	-quote=$(TEST_QUOTE_POLICY) -coverprofile=tidb.$(TEST_QUOTE_POLICY).$(TEST_CACHE_ENABLE).coverage.out -covermode=atomic -timeout=20m
 
 .PHONY: test-tidb\#%
 test-tidb\#%: go-check
diff --git a/vendor/xorm.io/xorm/README.md b/vendor/xorm.io/xorm/README.md
index 6738083943..f4bee6b638 100644
--- a/vendor/xorm.io/xorm/README.md
+++ b/vendor/xorm.io/xorm/README.md
@@ -41,14 +41,17 @@ Drivers for Go's sql package which currently support database/sql includes:
 
 * [Postgres](https://github.com/postgres/postgres) / [Cockroach](https://github.com/cockroachdb/cockroach)
   - [github.com/lib/pq](https://github.com/lib/pq)
+  - [github.com/jackc/pgx](https://github.com/jackc/pgx)
 
 * [SQLite](https://sqlite.org)
   - [github.com/mattn/go-sqlite3](https://github.com/mattn/go-sqlite3)
+  - [modernc.org/sqlite](https://gitlab.com/cznic/sqlite) (windows unsupported)
 
 * MsSql
   - [github.com/denisenkom/go-mssqldb](https://github.com/denisenkom/go-mssqldb)
 
 * Oracle
+  - [github.com/godror/godror](https://github.com/godror/godror) (experiment)
   - [github.com/mattn/go-oci8](https://github.com/mattn/go-oci8) (experiment)
 
 ## Installation
@@ -245,35 +248,38 @@ for rows.Next() {
 
 ```Go
 affected, err := engine.ID(1).Update(&user)
-// UPDATE user SET ... Where id = ?
+// UPDATE user SET ... WHERE id = ?
 
 affected, err := engine.Update(&user, &User{Name:name})
-// UPDATE user SET ... Where name = ?
+// UPDATE user SET ... WHERE name = ?
 
 var ids = []int64{1, 2, 3}
 affected, err := engine.In("id", ids).Update(&user)
-// UPDATE user SET ... Where id IN (?, ?, ?)
+// UPDATE user SET ... WHERE id IN (?, ?, ?)
 
 // force update indicated columns by Cols
 affected, err := engine.ID(1).Cols("age").Update(&User{Name:name, Age: 12})
-// UPDATE user SET age = ?, updated=? Where id = ?
+// UPDATE user SET age = ?, updated=? WHERE id = ?
 
 // force NOT update indicated columns by Omit
 affected, err := engine.ID(1).Omit("name").Update(&User{Name:name, Age: 12})
-// UPDATE user SET age = ?, updated=? Where id = ?
+// UPDATE user SET age = ?, updated=? WHERE id = ?
 
 affected, err := engine.ID(1).AllCols().Update(&user)
-// UPDATE user SET name=?,age=?,salt=?,passwd=?,updated=? Where id = ?
+// UPDATE user SET name=?,age=?,salt=?,passwd=?,updated=? WHERE id = ?
 ```
 
 * `Delete` delete one or more records, Delete MUST have condition
 
 ```Go
 affected, err := engine.Where(...).Delete(&user)
-// DELETE FROM user Where ...
+// DELETE FROM user WHERE ...
 
 affected, err := engine.ID(2).Delete(&user)
-// DELETE FROM user Where id = ?
+// DELETE FROM user WHERE id = ?
+
+affected, err := engine.Table("user").Where(...).Delete()
+// DELETE FROM user WHERE ...
 ```
 
 * `Count` count records
diff --git a/vendor/xorm.io/xorm/README_CN.md b/vendor/xorm.io/xorm/README_CN.md
index 80245dd33f..500bb1fb3e 100644
--- a/vendor/xorm.io/xorm/README_CN.md
+++ b/vendor/xorm.io/xorm/README_CN.md
@@ -40,14 +40,17 @@ v1.0.0 相对于 v0.8.2 有以下不兼容的变更：
 
 * [Postgres](https://github.com/postgres/postgres) / [Cockroach](https://github.com/cockroachdb/cockroach)
   - [github.com/lib/pq](https://github.com/lib/pq)
+  - [github.com/jackc/pgx](https://github.com/jackc/pgx)
 
 * [SQLite](https://sqlite.org)
   - [github.com/mattn/go-sqlite3](https://github.com/mattn/go-sqlite3)
+  - [modernc.org/sqlite](https://gitlab.com/cznic/sqlite) (Windows试验性支持)
 
 * MsSql
   - [github.com/denisenkom/go-mssqldb](https://github.com/denisenkom/go-mssqldb)
 
 * Oracle
+  - [github.com/godror/godror](https://github.com/godror/godror) (试验性支持)
   - [github.com/mattn/go-oci8](https://github.com/mattn/go-oci8) (试验性支持)
 
 ## 安装
@@ -62,7 +65,7 @@ v1.0.0 相对于 v0.8.2 有以下不兼容的变更：
 
 # 快速开始
 
-* 第一步创建引擎，driverName, dataSourceName和database/sql接口相同
+* 第一步创建引擎，`driverName`, `dataSourceName` 和 `database/sql` 接口相同
 
 ```Go
 engine, err := xorm.NewEngine(driverName, dataSourceName)
@@ -100,7 +103,7 @@ engineGroup, err := xorm.NewEngineGroup(masterEngine, []*Engine{slave1Engine, sl
 
 所有使用 `engine` 都可以简单的用 `engineGroup` 来替换。
 
-* `Query` 最原始的也支持SQL语句查询，返回的结果类型为 []map[string][]byte。`QueryString` 返回 []map[string]string, `QueryInterface` 返回 `[]map[string]interface{}`.
+* `Query` 最原始的也支持SQL语句查询，返回的结果类型为 `[]map[string][]byte`。`QueryString` 返回 `[]map[string]string`, `QueryInterface` 返回 `[]map[string]interface{}`.
 
 ```Go
 results, err := engine.Query("select * from user")
@@ -271,6 +274,9 @@ affected, err := engine.Where(...).Delete(&user)
 
 affected, err := engine.ID(2).Delete(&user)
 // DELETE FROM user Where id = ?
+
+affected, err := engine.Table("user").Where(...).Delete()
+// DELETE FROM user WHERE ...
 ```
 
 * `Count` 获取记录条数
diff --git a/vendor/xorm.io/xorm/convert.go b/vendor/xorm.io/xorm/convert.go
deleted file mode 100644
index b7f30caddc..0000000000
--- a/vendor/xorm.io/xorm/convert.go
+++ /dev/null
@@ -1,378 +0,0 @@
-// Copyright 2017 The Xorm Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package xorm
-
-import (
-	"database/sql/driver"
-	"errors"
-	"fmt"
-	"reflect"
-	"strconv"
-	"time"
-)
-
-var errNilPtr = errors.New("destination pointer is nil") // embedded in descriptive error
-
-func strconvErr(err error) error {
-	if ne, ok := err.(*strconv.NumError); ok {
-		return ne.Err
-	}
-	return err
-}
-
-func cloneBytes(b []byte) []byte {
-	if b == nil {
-		return nil
-	}
-	c := make([]byte, len(b))
-	copy(c, b)
-	return c
-}
-
-func asString(src interface{}) string {
-	switch v := src.(type) {
-	case string:
-		return v
-	case []byte:
-		return string(v)
-	}
-	rv := reflect.ValueOf(src)
-	switch rv.Kind() {
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		return strconv.FormatInt(rv.Int(), 10)
-	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
-		return strconv.FormatUint(rv.Uint(), 10)
-	case reflect.Float64:
-		return strconv.FormatFloat(rv.Float(), 'g', -1, 64)
-	case reflect.Float32:
-		return strconv.FormatFloat(rv.Float(), 'g', -1, 32)
-	case reflect.Bool:
-		return strconv.FormatBool(rv.Bool())
-	}
-	return fmt.Sprintf("%v", src)
-}
-
-func asBytes(buf []byte, rv reflect.Value) (b []byte, ok bool) {
-	switch rv.Kind() {
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		return strconv.AppendInt(buf, rv.Int(), 10), true
-	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
-		return strconv.AppendUint(buf, rv.Uint(), 10), true
-	case reflect.Float32:
-		return strconv.AppendFloat(buf, rv.Float(), 'g', -1, 32), true
-	case reflect.Float64:
-		return strconv.AppendFloat(buf, rv.Float(), 'g', -1, 64), true
-	case reflect.Bool:
-		return strconv.AppendBool(buf, rv.Bool()), true
-	case reflect.String:
-		s := rv.String()
-		return append(buf, s...), true
-	}
-	return
-}
-
-// convertAssign copies to dest the value in src, converting it if possible.
-// An error is returned if the copy would result in loss of information.
-// dest should be a pointer type.
-func convertAssign(dest, src interface{}) error {
-	// Common cases, without reflect.
-	switch s := src.(type) {
-	case string:
-		switch d := dest.(type) {
-		case *string:
-			if d == nil {
-				return errNilPtr
-			}
-			*d = s
-			return nil
-		case *[]byte:
-			if d == nil {
-				return errNilPtr
-			}
-			*d = []byte(s)
-			return nil
-		}
-	case []byte:
-		switch d := dest.(type) {
-		case *string:
-			if d == nil {
-				return errNilPtr
-			}
-			*d = string(s)
-			return nil
-		case *interface{}:
-			if d == nil {
-				return errNilPtr
-			}
-			*d = cloneBytes(s)
-			return nil
-		case *[]byte:
-			if d == nil {
-				return errNilPtr
-			}
-			*d = cloneBytes(s)
-			return nil
-		}
-
-	case time.Time:
-		switch d := dest.(type) {
-		case *string:
-			*d = s.Format(time.RFC3339Nano)
-			return nil
-		case *[]byte:
-			if d == nil {
-				return errNilPtr
-			}
-			*d = []byte(s.Format(time.RFC3339Nano))
-			return nil
-		}
-	case nil:
-		switch d := dest.(type) {
-		case *interface{}:
-			if d == nil {
-				return errNilPtr
-			}
-			*d = nil
-			return nil
-		case *[]byte:
-			if d == nil {
-				return errNilPtr
-			}
-			*d = nil
-			return nil
-		}
-	}
-
-	var sv reflect.Value
-
-	switch d := dest.(type) {
-	case *string:
-		sv = reflect.ValueOf(src)
-		switch sv.Kind() {
-		case reflect.Bool,
-			reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
-			reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64,
-			reflect.Float32, reflect.Float64:
-			*d = asString(src)
-			return nil
-		}
-	case *[]byte:
-		sv = reflect.ValueOf(src)
-		if b, ok := asBytes(nil, sv); ok {
-			*d = b
-			return nil
-		}
-	case *bool:
-		bv, err := driver.Bool.ConvertValue(src)
-		if err == nil {
-			*d = bv.(bool)
-		}
-		return err
-	case *interface{}:
-		*d = src
-		return nil
-	}
-
-	return convertAssignV(reflect.ValueOf(dest), src)
-}
-
-func convertAssignV(dpv reflect.Value, src interface{}) error {
-	if dpv.Kind() != reflect.Ptr {
-		return errors.New("destination not a pointer")
-	}
-	if dpv.IsNil() {
-		return errNilPtr
-	}
-
-	var sv = reflect.ValueOf(src)
-
-	dv := reflect.Indirect(dpv)
-	if sv.IsValid() && sv.Type().AssignableTo(dv.Type()) {
-		switch b := src.(type) {
-		case []byte:
-			dv.Set(reflect.ValueOf(cloneBytes(b)))
-		default:
-			dv.Set(sv)
-		}
-		return nil
-	}
-
-	if dv.Kind() == sv.Kind() && sv.Type().ConvertibleTo(dv.Type()) {
-		dv.Set(sv.Convert(dv.Type()))
-		return nil
-	}
-
-	switch dv.Kind() {
-	case reflect.Ptr:
-		if src == nil {
-			dv.Set(reflect.Zero(dv.Type()))
-			return nil
-		}
-
-		dv.Set(reflect.New(dv.Type().Elem()))
-		return convertAssign(dv.Interface(), src)
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		s := asString(src)
-		i64, err := strconv.ParseInt(s, 10, dv.Type().Bits())
-		if err != nil {
-			err = strconvErr(err)
-			return fmt.Errorf("converting driver.Value type %T (%q) to a %s: %v", src, s, dv.Kind(), err)
-		}
-		dv.SetInt(i64)
-		return nil
-	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
-		s := asString(src)
-		u64, err := strconv.ParseUint(s, 10, dv.Type().Bits())
-		if err != nil {
-			err = strconvErr(err)
-			return fmt.Errorf("converting driver.Value type %T (%q) to a %s: %v", src, s, dv.Kind(), err)
-		}
-		dv.SetUint(u64)
-		return nil
-	case reflect.Float32, reflect.Float64:
-		s := asString(src)
-		f64, err := strconv.ParseFloat(s, dv.Type().Bits())
-		if err != nil {
-			err = strconvErr(err)
-			return fmt.Errorf("converting driver.Value type %T (%q) to a %s: %v", src, s, dv.Kind(), err)
-		}
-		dv.SetFloat(f64)
-		return nil
-	case reflect.String:
-		dv.SetString(asString(src))
-		return nil
-	}
-
-	return fmt.Errorf("unsupported Scan, storing driver.Value type %T into type %T", src, dpv.Interface())
-}
-
-func asKind(vv reflect.Value, tp reflect.Type) (interface{}, error) {
-	switch tp.Kind() {
-	case reflect.Int64:
-		return vv.Int(), nil
-	case reflect.Int:
-		return int(vv.Int()), nil
-	case reflect.Int32:
-		return int32(vv.Int()), nil
-	case reflect.Int16:
-		return int16(vv.Int()), nil
-	case reflect.Int8:
-		return int8(vv.Int()), nil
-	case reflect.Uint64:
-		return vv.Uint(), nil
-	case reflect.Uint:
-		return uint(vv.Uint()), nil
-	case reflect.Uint32:
-		return uint32(vv.Uint()), nil
-	case reflect.Uint16:
-		return uint16(vv.Uint()), nil
-	case reflect.Uint8:
-		return uint8(vv.Uint()), nil
-	case reflect.String:
-		return vv.String(), nil
-	case reflect.Slice:
-		if tp.Elem().Kind() == reflect.Uint8 {
-			v, err := strconv.ParseInt(string(vv.Interface().([]byte)), 10, 64)
-			if err != nil {
-				return nil, err
-			}
-			return v, nil
-		}
-
-	}
-	return nil, fmt.Errorf("unsupported primary key type: %v, %v", tp, vv)
-}
-
-func asBool(bs []byte) (bool, error) {
-	if len(bs) == 0 {
-		return false, nil
-	}
-	if bs[0] == 0x00 {
-		return false, nil
-	} else if bs[0] == 0x01 {
-		return true, nil
-	}
-	return strconv.ParseBool(string(bs))
-}
-
-// str2PK convert string value to primary key value according to tp
-func str2PKValue(s string, tp reflect.Type) (reflect.Value, error) {
-	var err error
-	var result interface{}
-	var defReturn = reflect.Zero(tp)
-
-	switch tp.Kind() {
-	case reflect.Int:
-		result, err = strconv.Atoi(s)
-		if err != nil {
-			return defReturn, fmt.Errorf("convert %s as int: %s", s, err.Error())
-		}
-	case reflect.Int8:
-		x, err := strconv.Atoi(s)
-		if err != nil {
-			return defReturn, fmt.Errorf("convert %s as int8: %s", s, err.Error())
-		}
-		result = int8(x)
-	case reflect.Int16:
-		x, err := strconv.Atoi(s)
-		if err != nil {
-			return defReturn, fmt.Errorf("convert %s as int16: %s", s, err.Error())
-		}
-		result = int16(x)
-	case reflect.Int32:
-		x, err := strconv.Atoi(s)
-		if err != nil {
-			return defReturn, fmt.Errorf("convert %s as int32: %s", s, err.Error())
-		}
-		result = int32(x)
-	case reflect.Int64:
-		result, err = strconv.ParseInt(s, 10, 64)
-		if err != nil {
-			return defReturn, fmt.Errorf("convert %s as int64: %s", s, err.Error())
-		}
-	case reflect.Uint:
-		x, err := strconv.ParseUint(s, 10, 64)
-		if err != nil {
-			return defReturn, fmt.Errorf("convert %s as uint: %s", s, err.Error())
-		}
-		result = uint(x)
-	case reflect.Uint8:
-		x, err := strconv.ParseUint(s, 10, 64)
-		if err != nil {
-			return defReturn, fmt.Errorf("convert %s as uint8: %s", s, err.Error())
-		}
-		result = uint8(x)
-	case reflect.Uint16:
-		x, err := strconv.ParseUint(s, 10, 64)
-		if err != nil {
-			return defReturn, fmt.Errorf("convert %s as uint16: %s", s, err.Error())
-		}
-		result = uint16(x)
-	case reflect.Uint32:
-		x, err := strconv.ParseUint(s, 10, 64)
-		if err != nil {
-			return defReturn, fmt.Errorf("convert %s as uint32: %s", s, err.Error())
-		}
-		result = uint32(x)
-	case reflect.Uint64:
-		result, err = strconv.ParseUint(s, 10, 64)
-		if err != nil {
-			return defReturn, fmt.Errorf("convert %s as uint64: %s", s, err.Error())
-		}
-	case reflect.String:
-		result = s
-	default:
-		return defReturn, errors.New("unsupported convert type")
-	}
-	return reflect.ValueOf(result).Convert(tp), nil
-}
-
-func str2PK(s string, tp reflect.Type) (interface{}, error) {
-	v, err := str2PKValue(s, tp)
-	if err != nil {
-		return nil, err
-	}
-	return v.Interface(), nil
-}
diff --git a/vendor/xorm.io/xorm/convert/bool.go b/vendor/xorm.io/xorm/convert/bool.go
new file mode 100644
index 0000000000..58b23f4bb4
--- /dev/null
+++ b/vendor/xorm.io/xorm/convert/bool.go
@@ -0,0 +1,51 @@
+// Copyright 2021 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package convert
+
+import (
+	"database/sql"
+	"fmt"
+	"strconv"
+)
+
+// AsBool convert interface as bool
+func AsBool(src interface{}) (bool, error) {
+	switch v := src.(type) {
+	case bool:
+		return v, nil
+	case *bool:
+		return *v, nil
+	case *sql.NullBool:
+		return v.Bool, nil
+	case int64:
+		return v > 0, nil
+	case int:
+		return v > 0, nil
+	case int8:
+		return v > 0, nil
+	case int16:
+		return v > 0, nil
+	case int32:
+		return v > 0, nil
+	case []byte:
+		if len(v) == 0 {
+			return false, nil
+		}
+		if v[0] == 0x00 {
+			return false, nil
+		} else if v[0] == 0x01 {
+			return true, nil
+		}
+		return strconv.ParseBool(string(v))
+	case string:
+		return strconv.ParseBool(v)
+	case *sql.NullInt64:
+		return v.Int64 > 0, nil
+	case *sql.NullInt32:
+		return v.Int32 > 0, nil
+	default:
+		return false, fmt.Errorf("unknow type %T as bool", src)
+	}
+}
diff --git a/vendor/xorm.io/xorm/convert/conversion.go b/vendor/xorm.io/xorm/convert/conversion.go
index 16f1a92a16..096fcfaff3 100644
--- a/vendor/xorm.io/xorm/convert/conversion.go
+++ b/vendor/xorm.io/xorm/convert/conversion.go
@@ -4,9 +4,385 @@
 
 package convert
 
+import (
+	"database/sql"
+	"database/sql/driver"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"math/big"
+	"reflect"
+	"strconv"
+	"time"
+)
+
 // Conversion is an interface. A type implements Conversion will according
 // the custom method to fill into database and retrieve from database.
 type Conversion interface {
 	FromDB([]byte) error
 	ToDB() ([]byte, error)
 }
+
+// ErrNilPtr represents an error
+var ErrNilPtr = errors.New("destination pointer is nil") // embedded in descriptive error
+
+func strconvErr(err error) error {
+	if ne, ok := err.(*strconv.NumError); ok {
+		return ne.Err
+	}
+	return err
+}
+
+func cloneBytes(b []byte) []byte {
+	if b == nil {
+		return nil
+	}
+	c := make([]byte, len(b))
+	copy(c, b)
+	return c
+}
+
+// Assign copies to dest the value in src, converting it if possible.
+// An error is returned if the copy would result in loss of information.
+// dest should be a pointer type.
+func Assign(dest, src interface{}, originalLocation *time.Location, convertedLocation *time.Location) error {
+	// Common cases, without reflect.
+	switch s := src.(type) {
+	case *interface{}:
+		return Assign(dest, *s, originalLocation, convertedLocation)
+	case string:
+		switch d := dest.(type) {
+		case *string:
+			if d == nil {
+				return ErrNilPtr
+			}
+			*d = s
+			return nil
+		case *[]byte:
+			if d == nil {
+				return ErrNilPtr
+			}
+			*d = []byte(s)
+			return nil
+		}
+	case []byte:
+		switch d := dest.(type) {
+		case *string:
+			if d == nil {
+				return ErrNilPtr
+			}
+			*d = string(s)
+			return nil
+		case *interface{}:
+			if d == nil {
+				return ErrNilPtr
+			}
+			*d = cloneBytes(s)
+			return nil
+		case *[]byte:
+			if d == nil {
+				return ErrNilPtr
+			}
+			*d = cloneBytes(s)
+			return nil
+		}
+	case time.Time:
+		switch d := dest.(type) {
+		case *string:
+			*d = s.Format(time.RFC3339Nano)
+			return nil
+		case *[]byte:
+			if d == nil {
+				return ErrNilPtr
+			}
+			*d = []byte(s.Format(time.RFC3339Nano))
+			return nil
+		}
+	case nil:
+		switch d := dest.(type) {
+		case *interface{}:
+			if d == nil {
+				return ErrNilPtr
+			}
+			*d = nil
+			return nil
+		case *[]byte:
+			if d == nil {
+				return ErrNilPtr
+			}
+			*d = nil
+			return nil
+		}
+	case *sql.NullString:
+		switch d := dest.(type) {
+		case *int:
+			if s.Valid {
+				*d, _ = strconv.Atoi(s.String)
+			}
+			return nil
+		case *int64:
+			if s.Valid {
+				*d, _ = strconv.ParseInt(s.String, 10, 64)
+			}
+			return nil
+		case *string:
+			if s.Valid {
+				*d = s.String
+			}
+			return nil
+		case *time.Time:
+			if s.Valid {
+				var err error
+				dt, err := String2Time(s.String, originalLocation, convertedLocation)
+				if err != nil {
+					return err
+				}
+				*d = *dt
+			}
+			return nil
+		case *sql.NullTime:
+			if s.Valid {
+				var err error
+				dt, err := String2Time(s.String, originalLocation, convertedLocation)
+				if err != nil {
+					return err
+				}
+				d.Valid = true
+				d.Time = *dt
+			}
+			return nil
+		case *big.Float:
+			if s.Valid {
+				if d == nil {
+					d = big.NewFloat(0)
+				}
+				d.SetString(s.String)
+			}
+			return nil
+		}
+	case *sql.NullInt32:
+		switch d := dest.(type) {
+		case *int:
+			if s.Valid {
+				*d = int(s.Int32)
+			}
+			return nil
+		case *int8:
+			if s.Valid {
+				*d = int8(s.Int32)
+			}
+			return nil
+		case *int16:
+			if s.Valid {
+				*d = int16(s.Int32)
+			}
+			return nil
+		case *int32:
+			if s.Valid {
+				*d = s.Int32
+			}
+			return nil
+		case *int64:
+			if s.Valid {
+				*d = int64(s.Int32)
+			}
+			return nil
+		}
+	case *sql.NullInt64:
+		switch d := dest.(type) {
+		case *int:
+			if s.Valid {
+				*d = int(s.Int64)
+			}
+			return nil
+		case *int8:
+			if s.Valid {
+				*d = int8(s.Int64)
+			}
+			return nil
+		case *int16:
+			if s.Valid {
+				*d = int16(s.Int64)
+			}
+			return nil
+		case *int32:
+			if s.Valid {
+				*d = int32(s.Int64)
+			}
+			return nil
+		case *int64:
+			if s.Valid {
+				*d = s.Int64
+			}
+			return nil
+		}
+	case *sql.NullFloat64:
+		switch d := dest.(type) {
+		case *int:
+			if s.Valid {
+				*d = int(s.Float64)
+			}
+			return nil
+		case *float64:
+			if s.Valid {
+				*d = s.Float64
+			}
+			return nil
+		}
+	case *sql.NullBool:
+		switch d := dest.(type) {
+		case *bool:
+			if s.Valid {
+				*d = s.Bool
+			}
+			return nil
+		}
+	case *sql.NullTime:
+		switch d := dest.(type) {
+		case *time.Time:
+			if s.Valid {
+				*d = s.Time
+			}
+			return nil
+		case *string:
+			if s.Valid {
+				*d = s.Time.In(convertedLocation).Format("2006-01-02 15:04:05")
+			}
+			return nil
+		}
+	case *NullUint32:
+		switch d := dest.(type) {
+		case *uint8:
+			if s.Valid {
+				*d = uint8(s.Uint32)
+			}
+			return nil
+		case *uint16:
+			if s.Valid {
+				*d = uint16(s.Uint32)
+			}
+			return nil
+		case *uint:
+			if s.Valid {
+				*d = uint(s.Uint32)
+			}
+			return nil
+		}
+	case *NullUint64:
+		switch d := dest.(type) {
+		case *uint64:
+			if s.Valid {
+				*d = s.Uint64
+			}
+			return nil
+		}
+	case *sql.RawBytes:
+		switch d := dest.(type) {
+		case Conversion:
+			return d.FromDB(*s)
+		}
+	}
+
+	var sv reflect.Value
+
+	switch d := dest.(type) {
+	case *string:
+		sv = reflect.ValueOf(src)
+		switch sv.Kind() {
+		case reflect.Bool,
+			reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
+			reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64,
+			reflect.Float32, reflect.Float64:
+			*d = AsString(src)
+			return nil
+		}
+	case *[]byte:
+		if b, ok := AsBytes(src); ok {
+			*d = b
+			return nil
+		}
+	case *bool:
+		bv, err := driver.Bool.ConvertValue(src)
+		if err == nil {
+			*d = bv.(bool)
+		}
+		return err
+	case *interface{}:
+		*d = src
+		return nil
+	}
+
+	return AssignValue(reflect.ValueOf(dest), src)
+}
+
+var (
+	scannerTypePlaceHolder sql.Scanner
+	scannerType            = reflect.TypeOf(&scannerTypePlaceHolder).Elem()
+)
+
+// AssignValue assign src as dv
+func AssignValue(dv reflect.Value, src interface{}) error {
+	if src == nil {
+		return nil
+	}
+
+	if dv.Type().Implements(scannerType) {
+		return dv.Interface().(sql.Scanner).Scan(src)
+	}
+
+	switch dv.Kind() {
+	case reflect.Ptr:
+		if dv.IsNil() {
+			dv.Set(reflect.New(dv.Type().Elem()))
+		}
+		return AssignValue(dv.Elem(), src)
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		i64, err := AsInt64(src)
+		if err != nil {
+			err = strconvErr(err)
+			return fmt.Errorf("converting driver.Value type %T to a %s: %v", src, dv.Kind(), err)
+		}
+		dv.SetInt(i64)
+		return nil
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		u64, err := AsUint64(src)
+		if err != nil {
+			err = strconvErr(err)
+			return fmt.Errorf("converting driver.Value type %T to a %s: %v", src, dv.Kind(), err)
+		}
+		dv.SetUint(u64)
+		return nil
+	case reflect.Float32, reflect.Float64:
+		f64, err := AsFloat64(src)
+		if err != nil {
+			err = strconvErr(err)
+			return fmt.Errorf("converting driver.Value type %T to a %s: %v", src, dv.Kind(), err)
+		}
+		dv.SetFloat(f64)
+		return nil
+	case reflect.String:
+		dv.SetString(AsString(src))
+		return nil
+	case reflect.Bool:
+		b, err := AsBool(src)
+		if err != nil {
+			return err
+		}
+		dv.SetBool(b)
+		return nil
+	case reflect.Slice, reflect.Map, reflect.Struct, reflect.Array:
+		data, ok := AsBytes(src)
+		if !ok {
+			return fmt.Errorf("convert.AssignValue: src cannot be as bytes %#v", src)
+		}
+		if data == nil {
+			return nil
+		}
+		if dv.Kind() != reflect.Ptr {
+			dv = dv.Addr()
+		}
+		return json.Unmarshal(data, dv.Interface())
+	default:
+		return fmt.Errorf("convert.AssignValue: unsupported Scan, storing driver.Value type %T into type %T", src, dv.Interface())
+	}
+}
diff --git a/vendor/xorm.io/xorm/convert/float.go b/vendor/xorm.io/xorm/convert/float.go
new file mode 100644
index 0000000000..51b441cefe
--- /dev/null
+++ b/vendor/xorm.io/xorm/convert/float.go
@@ -0,0 +1,142 @@
+// Copyright 2021 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package convert
+
+import (
+	"database/sql"
+	"fmt"
+	"math/big"
+	"reflect"
+	"strconv"
+)
+
+// AsFloat64 convets interface as float64
+func AsFloat64(src interface{}) (float64, error) {
+	switch v := src.(type) {
+	case int:
+		return float64(v), nil
+	case int16:
+		return float64(v), nil
+	case int32:
+		return float64(v), nil
+	case int8:
+		return float64(v), nil
+	case int64:
+		return float64(v), nil
+	case uint:
+		return float64(v), nil
+	case uint8:
+		return float64(v), nil
+	case uint16:
+		return float64(v), nil
+	case uint32:
+		return float64(v), nil
+	case uint64:
+		return float64(v), nil
+	case []byte:
+		return strconv.ParseFloat(string(v), 64)
+	case string:
+		return strconv.ParseFloat(v, 64)
+	case *sql.NullString:
+		return strconv.ParseFloat(v.String, 64)
+	case *sql.NullInt32:
+		return float64(v.Int32), nil
+	case *sql.NullInt64:
+		return float64(v.Int64), nil
+	case *sql.NullFloat64:
+		return v.Float64, nil
+	}
+
+	rv := reflect.ValueOf(src)
+	switch rv.Kind() {
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return float64(rv.Int()), nil
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		return float64(rv.Uint()), nil
+	case reflect.Float64, reflect.Float32:
+		return float64(rv.Float()), nil
+	case reflect.String:
+		return strconv.ParseFloat(rv.String(), 64)
+	}
+	return 0, fmt.Errorf("unsupported value %T as int64", src)
+}
+
+// AsBigFloat converts interface as big.Float
+func AsBigFloat(src interface{}) (*big.Float, error) {
+	res := big.NewFloat(0)
+	switch v := src.(type) {
+	case int:
+		res.SetInt64(int64(v))
+		return res, nil
+	case int16:
+		res.SetInt64(int64(v))
+		return res, nil
+	case int32:
+		res.SetInt64(int64(v))
+		return res, nil
+	case int8:
+		res.SetInt64(int64(v))
+		return res, nil
+	case int64:
+		res.SetInt64(int64(v))
+		return res, nil
+	case uint:
+		res.SetUint64(uint64(v))
+		return res, nil
+	case uint8:
+		res.SetUint64(uint64(v))
+		return res, nil
+	case uint16:
+		res.SetUint64(uint64(v))
+		return res, nil
+	case uint32:
+		res.SetUint64(uint64(v))
+		return res, nil
+	case uint64:
+		res.SetUint64(uint64(v))
+		return res, nil
+	case []byte:
+		res.SetString(string(v))
+		return res, nil
+	case string:
+		res.SetString(v)
+		return res, nil
+	case *sql.NullString:
+		if v.Valid {
+			res.SetString(v.String)
+			return res, nil
+		}
+		return nil, nil
+	case *sql.NullInt32:
+		if v.Valid {
+			res.SetInt64(int64(v.Int32))
+			return res, nil
+		}
+		return nil, nil
+	case *sql.NullInt64:
+		if v.Valid {
+			res.SetInt64(int64(v.Int64))
+			return res, nil
+		}
+		return nil, nil
+	}
+
+	rv := reflect.ValueOf(src)
+	switch rv.Kind() {
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		res.SetInt64(rv.Int())
+		return res, nil
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		res.SetUint64(rv.Uint())
+		return res, nil
+	case reflect.Float64, reflect.Float32:
+		res.SetFloat64(rv.Float())
+		return res, nil
+	case reflect.String:
+		res.SetString(rv.String())
+		return res, nil
+	}
+	return nil, fmt.Errorf("unsupported value %T as big.Float", src)
+}
diff --git a/vendor/xorm.io/xorm/convert/int.go b/vendor/xorm.io/xorm/convert/int.go
new file mode 100644
index 0000000000..af8d4f7557
--- /dev/null
+++ b/vendor/xorm.io/xorm/convert/int.go
@@ -0,0 +1,178 @@
+// Copyright 2021 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package convert
+
+import (
+	"database/sql"
+	"database/sql/driver"
+	"fmt"
+	"reflect"
+	"strconv"
+)
+
+// AsInt64 converts interface as int64
+func AsInt64(src interface{}) (int64, error) {
+	switch v := src.(type) {
+	case int:
+		return int64(v), nil
+	case int16:
+		return int64(v), nil
+	case int32:
+		return int64(v), nil
+	case int8:
+		return int64(v), nil
+	case int64:
+		return v, nil
+	case uint:
+		return int64(v), nil
+	case uint8:
+		return int64(v), nil
+	case uint16:
+		return int64(v), nil
+	case uint32:
+		return int64(v), nil
+	case uint64:
+		return int64(v), nil
+	case []byte:
+		return strconv.ParseInt(string(v), 10, 64)
+	case string:
+		return strconv.ParseInt(v, 10, 64)
+	case *sql.NullString:
+		return strconv.ParseInt(v.String, 10, 64)
+	case *sql.NullInt32:
+		return int64(v.Int32), nil
+	case *sql.NullInt64:
+		return int64(v.Int64), nil
+	}
+
+	rv := reflect.ValueOf(src)
+	switch rv.Kind() {
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return rv.Int(), nil
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		return int64(rv.Uint()), nil
+	case reflect.Float64, reflect.Float32:
+		return int64(rv.Float()), nil
+	case reflect.String:
+		return strconv.ParseInt(rv.String(), 10, 64)
+	}
+	return 0, fmt.Errorf("unsupported value %T as int64", src)
+}
+
+// AsUint64 converts interface as uint64
+func AsUint64(src interface{}) (uint64, error) {
+	switch v := src.(type) {
+	case int:
+		return uint64(v), nil
+	case int16:
+		return uint64(v), nil
+	case int32:
+		return uint64(v), nil
+	case int8:
+		return uint64(v), nil
+	case int64:
+		return uint64(v), nil
+	case uint:
+		return uint64(v), nil
+	case uint8:
+		return uint64(v), nil
+	case uint16:
+		return uint64(v), nil
+	case uint32:
+		return uint64(v), nil
+	case uint64:
+		return v, nil
+	case []byte:
+		return strconv.ParseUint(string(v), 10, 64)
+	case string:
+		return strconv.ParseUint(v, 10, 64)
+	case *sql.NullString:
+		return strconv.ParseUint(v.String, 10, 64)
+	case *sql.NullInt32:
+		return uint64(v.Int32), nil
+	case *sql.NullInt64:
+		return uint64(v.Int64), nil
+	}
+
+	rv := reflect.ValueOf(src)
+	switch rv.Kind() {
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return uint64(rv.Int()), nil
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		return uint64(rv.Uint()), nil
+	case reflect.Float64, reflect.Float32:
+		return uint64(rv.Float()), nil
+	case reflect.String:
+		return strconv.ParseUint(rv.String(), 10, 64)
+	}
+	return 0, fmt.Errorf("unsupported value %T as uint64", src)
+}
+
+var (
+	_ sql.Scanner = &NullUint64{}
+)
+
+// NullUint64 represents an uint64 that may be null.
+// NullUint64 implements the Scanner interface so
+// it can be used as a scan destination, similar to NullString.
+type NullUint64 struct {
+	Uint64 uint64
+	Valid  bool
+}
+
+// Scan implements the Scanner interface.
+func (n *NullUint64) Scan(value interface{}) error {
+	if value == nil {
+		n.Uint64, n.Valid = 0, false
+		return nil
+	}
+	n.Valid = true
+	var err error
+	n.Uint64, err = AsUint64(value)
+	return err
+}
+
+// Value implements the driver Valuer interface.
+func (n NullUint64) Value() (driver.Value, error) {
+	if !n.Valid {
+		return nil, nil
+	}
+	return n.Uint64, nil
+}
+
+var (
+	_ sql.Scanner = &NullUint32{}
+)
+
+// NullUint32 represents an uint32 that may be null.
+// NullUint32 implements the Scanner interface so
+// it can be used as a scan destination, similar to NullString.
+type NullUint32 struct {
+	Uint32 uint32
+	Valid  bool // Valid is true if Uint32 is not NULL
+}
+
+// Scan implements the Scanner interface.
+func (n *NullUint32) Scan(value interface{}) error {
+	if value == nil {
+		n.Uint32, n.Valid = 0, false
+		return nil
+	}
+	n.Valid = true
+	i64, err := AsUint64(value)
+	if err != nil {
+		return err
+	}
+	n.Uint32 = uint32(i64)
+	return nil
+}
+
+// Value implements the driver Valuer interface.
+func (n NullUint32) Value() (driver.Value, error) {
+	if !n.Valid {
+		return nil, nil
+	}
+	return int64(n.Uint32), nil
+}
diff --git a/vendor/xorm.io/xorm/convert/interface.go b/vendor/xorm.io/xorm/convert/interface.go
new file mode 100644
index 0000000000..b0f28c81f0
--- /dev/null
+++ b/vendor/xorm.io/xorm/convert/interface.go
@@ -0,0 +1,49 @@
+// Copyright 2021 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package convert
+
+import (
+	"database/sql"
+	"fmt"
+	"time"
+)
+
+// Interface2Interface converts interface of pointer as interface of value
+func Interface2Interface(userLocation *time.Location, v interface{}) (interface{}, error) {
+	if v == nil {
+		return nil, nil
+	}
+	switch vv := v.(type) {
+	case *int64:
+		return *vv, nil
+	case *int8:
+		return *vv, nil
+	case *sql.NullString:
+		return vv.String, nil
+	case *sql.RawBytes:
+		if len([]byte(*vv)) > 0 {
+			return []byte(*vv), nil
+		}
+		return nil, nil
+	case *sql.NullInt32:
+		return vv.Int32, nil
+	case *sql.NullInt64:
+		return vv.Int64, nil
+	case *sql.NullFloat64:
+		return vv.Float64, nil
+	case *sql.NullBool:
+		if vv.Valid {
+			return vv.Bool, nil
+		}
+		return nil, nil
+	case *sql.NullTime:
+		if vv.Valid {
+			return vv.Time.In(userLocation).Format("2006-01-02 15:04:05"), nil
+		}
+		return "", nil
+	default:
+		return "", fmt.Errorf("convert assign string unsupported type: %#v", vv)
+	}
+}
diff --git a/vendor/xorm.io/xorm/convert/scanner.go b/vendor/xorm.io/xorm/convert/scanner.go
new file mode 100644
index 0000000000..505d3be063
--- /dev/null
+++ b/vendor/xorm.io/xorm/convert/scanner.go
@@ -0,0 +1,19 @@
+// Copyright 2021 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package convert
+
+import "database/sql"
+
+var (
+	_ sql.Scanner = &EmptyScanner{}
+)
+
+// EmptyScanner represents an empty scanner which will ignore the scan
+type EmptyScanner struct{}
+
+// Scan implements sql.Scanner
+func (EmptyScanner) Scan(value interface{}) error {
+	return nil
+}
diff --git a/vendor/xorm.io/xorm/convert/string.go b/vendor/xorm.io/xorm/convert/string.go
new file mode 100644
index 0000000000..de11fa01a3
--- /dev/null
+++ b/vendor/xorm.io/xorm/convert/string.go
@@ -0,0 +1,75 @@
+// Copyright 2021 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package convert
+
+import (
+	"database/sql"
+	"fmt"
+	"reflect"
+	"strconv"
+)
+
+// AsString converts interface as string
+func AsString(src interface{}) string {
+	switch v := src.(type) {
+	case string:
+		return v
+	case []byte:
+		return string(v)
+	case *sql.NullString:
+		return v.String
+	case *sql.NullInt32:
+		return fmt.Sprintf("%d", v.Int32)
+	case *sql.NullInt64:
+		return fmt.Sprintf("%d", v.Int64)
+	}
+	rv := reflect.ValueOf(src)
+	switch rv.Kind() {
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return strconv.FormatInt(rv.Int(), 10)
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		return strconv.FormatUint(rv.Uint(), 10)
+	case reflect.Float64:
+		return strconv.FormatFloat(rv.Float(), 'g', -1, 64)
+	case reflect.Float32:
+		return strconv.FormatFloat(rv.Float(), 'g', -1, 32)
+	case reflect.Bool:
+		return strconv.FormatBool(rv.Bool())
+	}
+	return fmt.Sprintf("%v", src)
+}
+
+// AsBytes converts interface as bytes
+func AsBytes(src interface{}) ([]byte, bool) {
+	switch t := src.(type) {
+	case []byte:
+		return t, true
+	case *sql.NullString:
+		if !t.Valid {
+			return nil, true
+		}
+		return []byte(t.String), true
+	case *sql.RawBytes:
+		return *t, true
+	}
+
+	rv := reflect.ValueOf(src)
+
+	switch rv.Kind() {
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
+		return strconv.AppendInt(nil, rv.Int(), 10), true
+	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		return strconv.AppendUint(nil, rv.Uint(), 10), true
+	case reflect.Float32:
+		return strconv.AppendFloat(nil, rv.Float(), 'g', -1, 32), true
+	case reflect.Float64:
+		return strconv.AppendFloat(nil, rv.Float(), 'g', -1, 64), true
+	case reflect.Bool:
+		return strconv.AppendBool(nil, rv.Bool()), true
+	case reflect.String:
+		return []byte(rv.String()), true
+	}
+	return nil, false
+}
diff --git a/vendor/xorm.io/xorm/convert/time.go b/vendor/xorm.io/xorm/convert/time.go
new file mode 100644
index 0000000000..e53a19cd76
--- /dev/null
+++ b/vendor/xorm.io/xorm/convert/time.go
@@ -0,0 +1,117 @@
+// Copyright 2021 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package convert
+
+import (
+	"database/sql"
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+
+	"xorm.io/xorm/internal/utils"
+)
+
+// String2Time converts a string to time with original location
+func String2Time(s string, originalLocation *time.Location, convertedLocation *time.Location) (*time.Time, error) {
+	if len(s) == 19 {
+		if s == utils.ZeroTime0 || s == utils.ZeroTime1 {
+			return &time.Time{}, nil
+		}
+		dt, err := time.ParseInLocation("2006-01-02 15:04:05", s, originalLocation)
+		if err != nil {
+			return nil, err
+		}
+		dt = dt.In(convertedLocation)
+		return &dt, nil
+	} else if len(s) == 20 && s[10] == 'T' && s[19] == 'Z' {
+		dt, err := time.ParseInLocation("2006-01-02T15:04:05", s[:19], originalLocation)
+		if err != nil {
+			return nil, err
+		}
+		dt = dt.In(convertedLocation)
+		return &dt, nil
+	} else if len(s) == 25 && s[10] == 'T' && s[19] == '+' && s[22] == ':' {
+		dt, err := time.Parse(time.RFC3339, s)
+		if err != nil {
+			return nil, err
+		}
+		dt = dt.In(convertedLocation)
+		return &dt, nil
+	} else if len(s) >= 21 && s[19] == '.' {
+		var layout = "2006-01-02 15:04:05." + strings.Repeat("0", len(s)-20)
+		dt, err := time.ParseInLocation(layout, s, originalLocation)
+		if err != nil {
+			return nil, err
+		}
+		dt = dt.In(convertedLocation)
+		return &dt, nil
+	} else {
+		i, err := strconv.ParseInt(s, 10, 64)
+		if err == nil {
+			tm := time.Unix(i, 0).In(convertedLocation)
+			return &tm, nil
+		}
+	}
+	return nil, fmt.Errorf("unsupported conversion from %s to time", s)
+}
+
+// AsTime converts interface as time
+func AsTime(src interface{}, dbLoc *time.Location, uiLoc *time.Location) (*time.Time, error) {
+	switch t := src.(type) {
+	case string:
+		return String2Time(t, dbLoc, uiLoc)
+	case *sql.NullString:
+		if !t.Valid {
+			return nil, nil
+		}
+		return String2Time(t.String, dbLoc, uiLoc)
+	case []uint8:
+		if t == nil {
+			return nil, nil
+		}
+		return String2Time(string(t), dbLoc, uiLoc)
+	case *sql.NullTime:
+		if !t.Valid {
+			return nil, nil
+		}
+		z, _ := t.Time.Zone()
+		if len(z) == 0 || t.Time.Year() == 0 || t.Time.Location().String() != dbLoc.String() {
+			tm := time.Date(t.Time.Year(), t.Time.Month(), t.Time.Day(), t.Time.Hour(),
+				t.Time.Minute(), t.Time.Second(), t.Time.Nanosecond(), dbLoc).In(uiLoc)
+			return &tm, nil
+		}
+		tm := t.Time.In(uiLoc)
+		return &tm, nil
+	case *time.Time:
+		z, _ := t.Zone()
+		if len(z) == 0 || t.Year() == 0 || t.Location().String() != dbLoc.String() {
+			tm := time.Date(t.Year(), t.Month(), t.Day(), t.Hour(),
+				t.Minute(), t.Second(), t.Nanosecond(), dbLoc).In(uiLoc)
+			return &tm, nil
+		}
+		tm := t.In(uiLoc)
+		return &tm, nil
+	case time.Time:
+		z, _ := t.Zone()
+		if len(z) == 0 || t.Year() == 0 || t.Location().String() != dbLoc.String() {
+			tm := time.Date(t.Year(), t.Month(), t.Day(), t.Hour(),
+				t.Minute(), t.Second(), t.Nanosecond(), dbLoc).In(uiLoc)
+			return &tm, nil
+		}
+		tm := t.In(uiLoc)
+		return &tm, nil
+	case int:
+		tm := time.Unix(int64(t), 0).In(uiLoc)
+		return &tm, nil
+	case int64:
+		tm := time.Unix(t, 0).In(uiLoc)
+		return &tm, nil
+	case *sql.NullInt64:
+		tm := time.Unix(t.Int64, 0).In(uiLoc)
+		return &tm, nil
+	}
+	return nil, fmt.Errorf("unsupported value %#v as time", src)
+}
diff --git a/vendor/xorm.io/xorm/dialects/dialect.go b/vendor/xorm.io/xorm/dialects/dialect.go
index 325836b484..fc11eac15c 100644
--- a/vendor/xorm.io/xorm/dialects/dialect.go
+++ b/vendor/xorm.io/xorm/dialects/dialect.go
@@ -42,10 +42,12 @@ func (uri *URI) SetSchema(schema string) {
 type Dialect interface {
 	Init(*URI) error
 	URI() *URI
-	SQLType(*schemas.Column) string
-	FormatBytes(b []byte) string
 	Version(ctx context.Context, queryer core.Queryer) (*schemas.Version, error)
 
+	SQLType(*schemas.Column) string
+	Alias(string) string       // return what a sql type's alias of
+	ColumnTypeKind(string) int // database column type kind
+
 	IsReserved(string) bool
 	Quoter() schemas.Quoter
 	SetQuotePolicy(quotePolicy QuotePolicy)
@@ -80,6 +82,11 @@ type Base struct {
 	quoter  schemas.Quoter
 }
 
+// Alias returned col itself
+func (db *Base) Alias(col string) string {
+	return col
+}
+
 // Quoter returns the current database Quoter
 func (db *Base) Quoter() schemas.Quoter {
 	return db.quoter
@@ -96,11 +103,6 @@ func (db *Base) URI() *URI {
 	return db.uri
 }
 
-// FormatBytes formats bytes
-func (db *Base) FormatBytes(bs []byte) string {
-	return fmt.Sprintf("0x%x", bs)
-}
-
 // DropTableSQL returns drop table SQL
 func (db *Base) DropTableSQL(tableName string) (string, bool) {
 	quote := db.dialect.Quoter().Quote
@@ -118,7 +120,7 @@ func (db *Base) HasRecords(queryer core.Queryer, ctx context.Context, query stri
 	if rows.Next() {
 		return true, nil
 	}
-	return false, nil
+	return false, rows.Err()
 }
 
 // IsColumnExist returns true if the column of the table exist
diff --git a/vendor/xorm.io/xorm/dialects/driver.go b/vendor/xorm.io/xorm/dialects/driver.go
index bb46a9368e..c63dbfa3f9 100644
--- a/vendor/xorm.io/xorm/dialects/driver.go
+++ b/vendor/xorm.io/xorm/dialects/driver.go
@@ -5,12 +5,30 @@
 package dialects
 
 import (
+	"database/sql"
 	"fmt"
+	"time"
+
+	"xorm.io/xorm/core"
 )
 
+// ScanContext represents a context when Scan
+type ScanContext struct {
+	DBLocation   *time.Location
+	UserLocation *time.Location
+}
+
+// DriverFeatures represents driver feature
+type DriverFeatures struct {
+	SupportReturnInsertedID bool
+}
+
 // Driver represents a database driver
 type Driver interface {
 	Parse(string, string) (*URI, error)
+	Features() *DriverFeatures
+	GenScanResult(string) (interface{}, error) // according given column type generating a suitable scan interface
+	Scan(*ScanContext, *core.Rows, []*sql.ColumnType, ...interface{}) error
 }
 
 var (
@@ -59,3 +77,9 @@ func OpenDialect(driverName, connstr string) (Dialect, error) {
 
 	return dialect, nil
 }
+
+type baseDriver struct{}
+
+func (b *baseDriver) Scan(ctx *ScanContext, rows *core.Rows, types []*sql.ColumnType, v ...interface{}) error {
+	return rows.Scan(v...)
+}
diff --git a/vendor/xorm.io/xorm/dialects/mssql.go b/vendor/xorm.io/xorm/dialects/mssql.go
index 7e922e621e..2121e71dd3 100644
--- a/vendor/xorm.io/xorm/dialects/mssql.go
+++ b/vendor/xorm.io/xorm/dialects/mssql.go
@@ -6,6 +6,7 @@ package dialects
 
 import (
 	"context"
+	"database/sql"
 	"errors"
 	"fmt"
 	"net/url"
@@ -263,6 +264,9 @@ func (db *mssql) Version(ctx context.Context, queryer core.Queryer) (*schemas.Ve
 
 	var version, level, edition string
 	if !rows.Next() {
+		if rows.Err() != nil {
+			return nil, rows.Err()
+		}
 		return nil, errors.New("unknow version")
 	}
 
@@ -281,7 +285,7 @@ func (db *mssql) Version(ctx context.Context, queryer core.Queryer) (*schemas.Ve
 func (db *mssql) SQLType(c *schemas.Column) string {
 	var res string
 	switch t := c.SQLType.Name; t {
-	case schemas.Bool:
+	case schemas.Bool, schemas.Boolean:
 		res = schemas.Bit
 		if strings.EqualFold(c.Default, "true") {
 			c.Default = "1"
@@ -299,17 +303,26 @@ func (db *mssql) SQLType(c *schemas.Column) string {
 		c.IsPrimaryKey = true
 		c.Nullable = false
 		res = schemas.BigInt
-	case schemas.Bytea, schemas.Blob, schemas.Binary, schemas.TinyBlob, schemas.MediumBlob, schemas.LongBlob:
+	case schemas.Bytea, schemas.Binary:
 		res = schemas.VarBinary
 		if c.Length == 0 {
 			c.Length = 50
 		}
-	case schemas.TimeStamp:
-		res = schemas.DateTime
+	case schemas.Blob, schemas.TinyBlob, schemas.MediumBlob, schemas.LongBlob:
+		res = schemas.VarBinary
+		if c.Length == 0 {
+			res += "(MAX)"
+		}
+	case schemas.TimeStamp, schemas.DateTime:
+		if c.Length > 3 {
+			res = "DATETIME2"
+		} else {
+			return schemas.DateTime
+		}
 	case schemas.TimeStampz:
 		res = "DATETIMEOFFSET"
 		c.Length = 7
-	case schemas.MediumInt:
+	case schemas.MediumInt, schemas.TinyInt, schemas.SmallInt, schemas.UnsignedMediumInt, schemas.UnsignedTinyInt, schemas.UnsignedSmallInt:
 		res = schemas.Int
 	case schemas.Text, schemas.MediumText, schemas.TinyText, schemas.LongText, schemas.Json:
 		res = db.defaultVarchar + "(MAX)"
@@ -348,7 +361,7 @@ func (db *mssql) SQLType(c *schemas.Column) string {
 		res = t
 	}
 
-	if res == schemas.Int || res == schemas.Bit || res == schemas.DateTime {
+	if res == schemas.Int || res == schemas.Bit {
 		return res
 	}
 
@@ -363,6 +376,19 @@ func (db *mssql) SQLType(c *schemas.Column) string {
 	return res
 }
 
+func (db *mssql) ColumnTypeKind(t string) int {
+	switch strings.ToUpper(t) {
+	case "DATE", "DATETIME", "DATETIME2", "TIME":
+		return schemas.TIME_TYPE
+	case "VARCHAR", "TEXT", "CHAR", "NVARCHAR", "NCHAR", "NTEXT":
+		return schemas.TEXT_TYPE
+	case "FLOAT", "REAL", "BIGINT", "DATETIMEOFFSET", "TINYINT", "SMALLINT", "INT":
+		return schemas.NUMERIC_TYPE
+	default:
+		return schemas.UNKNOW_TYPE
+	}
+}
+
 func (db *mssql) IsReserved(name string) bool {
 	_, ok := mssqlReservedWords[strings.ToUpper(name)]
 	return ok
@@ -476,6 +502,12 @@ func (db *mssql) GetColumns(queryer core.Queryer, ctx context.Context, tableName
 				col.Length /= 2
 				col.Length2 /= 2
 			}
+		case "DATETIME2":
+			col.SQLType = schemas.SQLType{Name: schemas.DateTime, DefaultLength: 7, DefaultLength2: 0}
+			col.Length = scale
+		case "DATETIME":
+			col.SQLType = schemas.SQLType{Name: schemas.DateTime, DefaultLength: 3, DefaultLength2: 0}
+			col.Length = scale
 		case "IMAGE":
 			col.SQLType = schemas.SQLType{Name: schemas.VarBinary, DefaultLength: 0, DefaultLength2: 0}
 		case "NCHAR":
@@ -495,6 +527,9 @@ func (db *mssql) GetColumns(queryer core.Queryer, ctx context.Context, tableName
 		cols[col.Name] = col
 		colSeq = append(colSeq, col.Name)
 	}
+	if rows.Err() != nil {
+		return nil, nil, rows.Err()
+	}
 	return colSeq, cols, nil
 }
 
@@ -519,6 +554,9 @@ func (db *mssql) GetTables(queryer core.Queryer, ctx context.Context) ([]*schema
 		table.Name = strings.Trim(name, "` ")
 		tables = append(tables, table)
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 	return tables, nil
 }
 
@@ -542,7 +580,7 @@ WHERE IXS.TYPE_DESC='NONCLUSTERED' and OBJECT_NAME(IXS.OBJECT_ID) =?
 	}
 	defer rows.Close()
 
-	indexes := make(map[string]*schemas.Index, 0)
+	indexes := make(map[string]*schemas.Index)
 	for rows.Next() {
 		var indexType int
 		var indexName, colName, isUnique string
@@ -581,6 +619,9 @@ WHERE IXS.TYPE_DESC='NONCLUSTERED' and OBJECT_NAME(IXS.OBJECT_ID) =?
 		}
 		index.AddColumn(colName)
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 	return indexes, nil
 }
 
@@ -624,6 +665,13 @@ func (db *mssql) Filters() []Filter {
 }
 
 type odbcDriver struct {
+	baseDriver
+}
+
+func (p *odbcDriver) Features() *DriverFeatures {
+	return &DriverFeatures{
+		SupportReturnInsertedID: false,
+	}
 }
 
 func (p *odbcDriver) Parse(driverName, dataSourceName string) (*URI, error) {
@@ -640,8 +688,7 @@ func (p *odbcDriver) Parse(driverName, dataSourceName string) (*URI, error) {
 		for _, c := range kv {
 			vv := strings.Split(strings.TrimSpace(c), "=")
 			if len(vv) == 2 {
-				switch strings.ToLower(vv[0]) {
-				case "database":
+				if strings.ToLower(vv[0]) == "database" {
 					dbName = vv[1]
 				}
 			}
@@ -652,3 +699,26 @@ func (p *odbcDriver) Parse(driverName, dataSourceName string) (*URI, error) {
 	}
 	return &URI{DBName: dbName, DBType: schemas.MSSQL}, nil
 }
+
+func (p *odbcDriver) GenScanResult(colType string) (interface{}, error) {
+	switch colType {
+	case "VARCHAR", "TEXT", "CHAR", "NVARCHAR", "NCHAR", "NTEXT":
+		fallthrough
+	case "DATE", "DATETIME", "DATETIME2", "TIME":
+		var s sql.NullString
+		return &s, nil
+	case "FLOAT", "REAL":
+		var s sql.NullFloat64
+		return &s, nil
+	case "BIGINT", "DATETIMEOFFSET":
+		var s sql.NullInt64
+		return &s, nil
+	case "TINYINT", "SMALLINT", "INT":
+		var s sql.NullInt32
+		return &s, nil
+
+	default:
+		var r sql.RawBytes
+		return &r, nil
+	}
+}
diff --git a/vendor/xorm.io/xorm/dialects/mysql.go b/vendor/xorm.io/xorm/dialects/mysql.go
index a169b9010e..2112852751 100644
--- a/vendor/xorm.io/xorm/dialects/mysql.go
+++ b/vendor/xorm.io/xorm/dialects/mysql.go
@@ -7,6 +7,7 @@ package dialects
 import (
 	"context"
 	"crypto/tls"
+	"database/sql"
 	"errors"
 	"fmt"
 	"regexp"
@@ -188,6 +189,21 @@ func (db *mysql) Init(uri *URI) error {
 	return db.Base.Init(db, uri)
 }
 
+var (
+	mysqlColAliases = map[string]string{
+		"numeric": "decimal",
+	}
+)
+
+// Alias returns a alias of column
+func (db *mysql) Alias(col string) string {
+	v, ok := mysqlColAliases[strings.ToLower(col)]
+	if ok {
+		return v
+	}
+	return col
+}
+
 func (db *mysql) Version(ctx context.Context, queryer core.Queryer) (*schemas.Version, error) {
 	rows, err := queryer.QueryContext(ctx, "SELECT @@VERSION")
 	if err != nil {
@@ -197,7 +213,10 @@ func (db *mysql) Version(ctx context.Context, queryer core.Queryer) (*schemas.Ve
 
 	var version string
 	if !rows.Next() {
-		return nil, errors.New("Unknow version")
+		if rows.Err() != nil {
+			return nil, rows.Err()
+		}
+		return nil, errors.New("unknow version")
 	}
 
 	if err := rows.Scan(&version); err != nil {
@@ -238,15 +257,13 @@ func (db *mysql) SetParams(params map[string]string) {
 			fallthrough
 		case "COMPRESSED":
 			db.rowFormat = t
-			break
-		default:
-			break
 		}
 	}
 }
 
 func (db *mysql) SQLType(c *schemas.Column) string {
 	var res string
+	var isUnsigned bool
 	switch t := c.SQLType.Name; t {
 	case schemas.Bool:
 		res = schemas.TinyInt
@@ -293,8 +310,19 @@ func (db *mysql) SQLType(c *schemas.Column) string {
 		res = schemas.Text
 	case schemas.UnsignedInt:
 		res = schemas.Int
+		isUnsigned = true
 	case schemas.UnsignedBigInt:
 		res = schemas.BigInt
+		isUnsigned = true
+	case schemas.UnsignedMediumInt:
+		res = schemas.MediumInt
+		isUnsigned = true
+	case schemas.UnsignedSmallInt:
+		res = schemas.SmallInt
+		isUnsigned = true
+	case schemas.UnsignedTinyInt:
+		res = schemas.TinyInt
+		isUnsigned = true
 	default:
 		res = t
 	}
@@ -313,13 +341,28 @@ func (db *mysql) SQLType(c *schemas.Column) string {
 		res += "(" + strconv.Itoa(c.Length) + ")"
 	}
 
-	if c.SQLType.Name == schemas.UnsignedBigInt || c.SQLType.Name == schemas.UnsignedInt {
+	if isUnsigned {
 		res += " UNSIGNED"
 	}
 
 	return res
 }
 
+func (db *mysql) ColumnTypeKind(t string) int {
+	switch strings.ToUpper(t) {
+	case "DATETIME":
+		return schemas.TIME_TYPE
+	case "CHAR", "VARCHAR", "TINYTEXT", "TEXT", "MEDIUMTEXT", "LONGTEXT", "ENUM", "SET":
+		return schemas.TEXT_TYPE
+	case "BIGINT", "TINYINT", "SMALLINT", "MEDIUMINT", "INT", "FLOAT", "REAL", "DOUBLE PRECISION", "DECIMAL", "NUMERIC", "BIT":
+		return schemas.NUMERIC_TYPE
+	case "BINARY", "VARBINARY", "TINYBLOB", "BLOB", "MEDIUMBLOB", "LONGBLOB":
+		return schemas.BLOB_TYPE
+	default:
+		return schemas.UNKNOW_TYPE
+	}
+}
+
 func (db *mysql) IsReserved(name string) bool {
 	_, ok := mysqlReservedWords[strings.ToUpper(name)]
 	return ok
@@ -472,6 +515,9 @@ func (db *mysql) GetColumns(queryer core.Queryer, ctx context.Context, tableName
 		cols[col.Name] = col
 		colSeq = append(colSeq, col.Name)
 	}
+	if rows.Err() != nil {
+		return nil, nil, rows.Err()
+	}
 	return colSeq, cols, nil
 }
 
@@ -503,6 +549,9 @@ func (db *mysql) GetTables(queryer core.Queryer, ctx context.Context) ([]*schema
 		table.StoreEngine = engine
 		tables = append(tables, table)
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 	return tables, nil
 }
 
@@ -533,7 +582,7 @@ func (db *mysql) GetIndexes(queryer core.Queryer, ctx context.Context, tableName
 	}
 	defer rows.Close()
 
-	indexes := make(map[string]*schemas.Index, 0)
+	indexes := make(map[string]*schemas.Index)
 	for rows.Next() {
 		var indexType int
 		var indexName, colName, nonUnique string
@@ -546,7 +595,7 @@ func (db *mysql) GetIndexes(queryer core.Queryer, ctx context.Context, tableName
 			continue
 		}
 
-		if "YES" == nonUnique || nonUnique == "1" {
+		if nonUnique == "YES" || nonUnique == "1" {
 			indexType = schemas.IndexType
 		} else {
 			indexType = schemas.UniqueType
@@ -570,6 +619,9 @@ func (db *mysql) GetIndexes(queryer core.Queryer, ctx context.Context, tableName
 		}
 		index.AddColumn(colName)
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 	return indexes, nil
 }
 
@@ -630,7 +682,83 @@ func (db *mysql) Filters() []Filter {
 	return []Filter{}
 }
 
+type mysqlDriver struct {
+	baseDriver
+}
+
+func (p *mysqlDriver) Features() *DriverFeatures {
+	return &DriverFeatures{
+		SupportReturnInsertedID: true,
+	}
+}
+
+func (p *mysqlDriver) Parse(driverName, dataSourceName string) (*URI, error) {
+	dsnPattern := regexp.MustCompile(
+		`^(?:(?P<user>.*?)(?::(?P<passwd>.*))?@)?` + // [user[:password]@]
+			`(?:(?P<net>[^\(]*)(?:\((?P<addr>[^\)]*)\))?)?` + // [net[(addr)]]
+			`\/(?P<dbname>.*?)` + // /dbname
+			`(?:\?(?P<params>[^\?]*))?$`) // [?param1=value1&paramN=valueN]
+	matches := dsnPattern.FindStringSubmatch(dataSourceName)
+	// tlsConfigRegister := make(map[string]*tls.Config)
+	names := dsnPattern.SubexpNames()
+
+	uri := &URI{DBType: schemas.MYSQL}
+
+	for i, match := range matches {
+		switch names[i] {
+		case "dbname":
+			uri.DBName = match
+		case "params":
+			if len(match) > 0 {
+				kvs := strings.Split(match, "&")
+				for _, kv := range kvs {
+					splits := strings.Split(kv, "=")
+					if len(splits) == 2 {
+						if splits[0] == "charset" {
+							uri.Charset = splits[1]
+						}
+					}
+				}
+			}
+		}
+	}
+	return uri, nil
+}
+
+func (p *mysqlDriver) GenScanResult(colType string) (interface{}, error) {
+	switch colType {
+	case "CHAR", "VARCHAR", "TINYTEXT", "TEXT", "MEDIUMTEXT", "LONGTEXT", "ENUM", "SET":
+		var s sql.NullString
+		return &s, nil
+	case "BIGINT":
+		var s sql.NullInt64
+		return &s, nil
+	case "TINYINT", "SMALLINT", "MEDIUMINT", "INT":
+		var s sql.NullInt32
+		return &s, nil
+	case "FLOAT", "REAL", "DOUBLE PRECISION", "DOUBLE":
+		var s sql.NullFloat64
+		return &s, nil
+	case "DECIMAL", "NUMERIC":
+		var s sql.NullString
+		return &s, nil
+	case "DATETIME", "TIMESTAMP":
+		var s sql.NullTime
+		return &s, nil
+	case "BIT":
+		var s sql.RawBytes
+		return &s, nil
+	case "BINARY", "VARBINARY", "TINYBLOB", "BLOB", "MEDIUMBLOB", "LONGBLOB":
+		var r sql.RawBytes
+		return &r, nil
+	default:
+		var r sql.RawBytes
+		return &r, nil
+	}
+}
+
 type mymysqlDriver struct {
+	mysqlDriver
 }
 
 func (p *mymysqlDriver) Parse(driverName, dataSourceName string) (*URI, error) {
@@ -681,41 +809,3 @@ func (p *mymysqlDriver) Parse(driverName, dataSourceName string) (*URI, error) {
 
 	return uri, nil
 }
-
-type mysqlDriver struct {
-}
-
-func (p *mysqlDriver) Parse(driverName, dataSourceName string) (*URI, error) {
-	dsnPattern := regexp.MustCompile(
-		`^(?:(?P<user>.*?)(?::(?P<passwd>.*))?@)?` + // [user[:password]@]
-			`(?:(?P<net>[^\(]*)(?:\((?P<addr>[^\)]*)\))?)?` + // [net[(addr)]]
-			`\/(?P<dbname>.*?)` + // /dbname
-			`(?:\?(?P<params>[^\?]*))?$`) // [?param1=value1&paramN=valueN]
-	matches := dsnPattern.FindStringSubmatch(dataSourceName)
-	// tlsConfigRegister := make(map[string]*tls.Config)
-	names := dsnPattern.SubexpNames()
-
-	uri := &URI{DBType: schemas.MYSQL}
-
-	for i, match := range matches {
-		switch names[i] {
-		case "dbname":
-			uri.DBName = match
-		case "params":
-			if len(match) > 0 {
-				kvs := strings.Split(match, "&")
-				for _, kv := range kvs {
-					splits := strings.Split(kv, "=")
-					if len(splits) == 2 {
-						switch splits[0] {
-						case "charset":
-							uri.Charset = splits[1]
-						}
-					}
-				}
-			}
-
-		}
-	}
-	return uri, nil
-}
diff --git a/vendor/xorm.io/xorm/dialects/oracle.go b/vendor/xorm.io/xorm/dialects/oracle.go
index 0b06c4c63c..11a6653b1b 100644
--- a/vendor/xorm.io/xorm/dialects/oracle.go
+++ b/vendor/xorm.io/xorm/dialects/oracle.go
@@ -6,6 +6,7 @@ package dialects
 
 import (
 	"context"
+	"database/sql"
 	"errors"
 	"fmt"
 	"regexp"
@@ -524,6 +525,9 @@ func (db *oracle) Version(ctx context.Context, queryer core.Queryer) (*schemas.V
 
 	var version string
 	if !rows.Next() {
+		if rows.Err() != nil {
+			return nil, rows.Err()
+		}
 		return nil, errors.New("unknow version")
 	}
 
@@ -567,6 +571,21 @@ func (db *oracle) SQLType(c *schemas.Column) string {
 	return res
 }
 
+func (db *oracle) ColumnTypeKind(t string) int {
+	switch strings.ToUpper(t) {
+	case "DATE":
+		return schemas.TIME_TYPE
+	case "CHAR", "NCHAR", "VARCHAR", "VARCHAR2", "NVARCHAR2", "LONG", "CLOB", "NCLOB":
+		return schemas.TEXT_TYPE
+	case "NUMBER":
+		return schemas.NUMERIC_TYPE
+	case "BLOB":
+		return schemas.BLOB_TYPE
+	default:
+		return schemas.UNKNOW_TYPE
+	}
+}
+
 func (db *oracle) AutoIncrStr() string {
 	return "AUTO_INCREMENT"
 }
@@ -740,6 +759,9 @@ func (db *oracle) GetColumns(queryer core.Queryer, ctx context.Context, tableNam
 		cols[col.Name] = col
 		colSeq = append(colSeq, col.Name)
 	}
+	if rows.Err() != nil {
+		return nil, nil, rows.Err()
+	}
 
 	return colSeq, cols, nil
 }
@@ -764,6 +786,9 @@ func (db *oracle) GetTables(queryer core.Queryer, ctx context.Context) ([]*schem
 
 		tables = append(tables, table)
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 	return tables, nil
 }
 
@@ -778,7 +803,7 @@ func (db *oracle) GetIndexes(queryer core.Queryer, ctx context.Context, tableNam
 	}
 	defer rows.Close()
 
-	indexes := make(map[string]*schemas.Index, 0)
+	indexes := make(map[string]*schemas.Index)
 	for rows.Next() {
 		var indexType int
 		var indexName, colName, uniqueness string
@@ -813,6 +838,9 @@ func (db *oracle) GetIndexes(queryer core.Queryer, ctx context.Context, tableNam
 		}
 		index.AddColumn(colName)
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 	return indexes, nil
 }
 
@@ -823,9 +851,16 @@ func (db *oracle) Filters() []Filter {
 }
 
 type godrorDriver struct {
+	baseDriver
 }
 
-func (cfg *godrorDriver) Parse(driverName, dataSourceName string) (*URI, error) {
+func (g *godrorDriver) Features() *DriverFeatures {
+	return &DriverFeatures{
+		SupportReturnInsertedID: false,
+	}
+}
+
+func (g *godrorDriver) Parse(driverName, dataSourceName string) (*URI, error) {
 	db := &URI{DBType: schemas.ORACLE}
 	dsnPattern := regexp.MustCompile(
 		`^(?:(?P<user>.*?)(?::(?P<passwd>.*))?@)?` + // [user[:password]@]
@@ -837,8 +872,7 @@ func (cfg *godrorDriver) Parse(driverName, dataSourceName string) (*URI, error)
 	names := dsnPattern.SubexpNames()
 
 	for i, match := range matches {
-		switch names[i] {
-		case "dbname":
+		if names[i] == "dbname" {
 			db.DBName = match
 		}
 	}
@@ -848,12 +882,33 @@ func (cfg *godrorDriver) Parse(driverName, dataSourceName string) (*URI, error)
 	return db, nil
 }
 
+func (g *godrorDriver) GenScanResult(colType string) (interface{}, error) {
+	switch colType {
+	case "CHAR", "NCHAR", "VARCHAR", "VARCHAR2", "NVARCHAR2", "LONG", "CLOB", "NCLOB":
+		var s sql.NullString
+		return &s, nil
+	case "NUMBER":
+		var s sql.NullString
+		return &s, nil
+	case "DATE":
+		var s sql.NullTime
+		return &s, nil
+	case "BLOB":
+		var r sql.RawBytes
+		return &r, nil
+	default:
+		var r sql.RawBytes
+		return &r, nil
+	}
+}
+
 type oci8Driver struct {
+	godrorDriver
 }
 
 // dataSourceName=user/password@ipv4:port/dbname
 // dataSourceName=user/password@[ipv6]:port/dbname
-func (p *oci8Driver) Parse(driverName, dataSourceName string) (*URI, error) {
+func (o *oci8Driver) Parse(driverName, dataSourceName string) (*URI, error) {
 	db := &URI{DBType: schemas.ORACLE}
 	dsnPattern := regexp.MustCompile(
 		`^(?P<user>.*)\/(?P<password>.*)@` + // user:password@
@@ -862,8 +917,7 @@ func (p *oci8Driver) Parse(driverName, dataSourceName string) (*URI, error) {
 	matches := dsnPattern.FindStringSubmatch(dataSourceName)
 	names := dsnPattern.SubexpNames()
 	for i, match := range matches {
-		switch names[i] {
-		case "dbname":
+		if names[i] == "dbname" {
 			db.DBName = match
 		}
 	}
diff --git a/vendor/xorm.io/xorm/dialects/postgres.go b/vendor/xorm.io/xorm/dialects/postgres.go
index 9acf763ab4..96ebfc850d 100644
--- a/vendor/xorm.io/xorm/dialects/postgres.go
+++ b/vendor/xorm.io/xorm/dialects/postgres.go
@@ -6,6 +6,7 @@ package dialects
 
 import (
 	"context"
+	"database/sql"
 	"errors"
 	"fmt"
 	"net/url"
@@ -777,12 +778,24 @@ var (
 var (
 	// DefaultPostgresSchema default postgres schema
 	DefaultPostgresSchema = "public"
+	postgresColAliases    = map[string]string{
+		"numeric": "decimal",
+	}
 )
 
 type postgres struct {
 	Base
 }
 
+// Alias returns a alias of column
+func (db *postgres) Alias(col string) string {
+	v, ok := postgresColAliases[strings.ToLower(col)]
+	if ok {
+		return v
+	}
+	return col
+}
+
 func (db *postgres) Init(uri *URI) error {
 	db.quoter = postgresQuoter
 	return db.Base.Init(db, uri)
@@ -797,7 +810,10 @@ func (db *postgres) Version(ctx context.Context, queryer core.Queryer) (*schemas
 
 	var version string
 	if !rows.Next() {
-		return nil, errors.New("Unknow version")
+		if rows.Err() != nil {
+			return nil, rows.Err()
+		}
+		return nil, errors.New("unknow version")
 	}
 
 	if err := rows.Scan(&version); err != nil {
@@ -860,21 +876,16 @@ func (db *postgres) SetQuotePolicy(quotePolicy QuotePolicy) {
 	}
 }
 
-// FormatBytes formats bytes
-func (db *postgres) FormatBytes(bs []byte) string {
-	return fmt.Sprintf("E'\\x%x'", bs)
-}
-
 func (db *postgres) SQLType(c *schemas.Column) string {
 	var res string
 	switch t := c.SQLType.Name; t {
-	case schemas.TinyInt:
+	case schemas.TinyInt, schemas.UnsignedTinyInt:
 		res = schemas.SmallInt
 		return res
 	case schemas.Bit:
 		res = schemas.Boolean
 		return res
-	case schemas.MediumInt, schemas.Int, schemas.Integer:
+	case schemas.MediumInt, schemas.Int, schemas.Integer, schemas.UnsignedMediumInt, schemas.UnsignedSmallInt:
 		if c.IsAutoIncrement {
 			return schemas.Serial
 		}
@@ -930,6 +941,21 @@ func (db *postgres) SQLType(c *schemas.Column) string {
 	return res
 }
 
+func (db *postgres) ColumnTypeKind(t string) int {
+	switch strings.ToUpper(t) {
+	case "DATETIME", "TIMESTAMP":
+		return schemas.TIME_TYPE
+	case "VARCHAR", "TEXT":
+		return schemas.TEXT_TYPE
+	case "BIGINT", "BIGSERIAL", "SMALLINT", "INT", "INT8", "INT4", "INTEGER", "SERIAL", "FLOAT", "FLOAT4", "REAL", "DOUBLE PRECISION":
+		return schemas.NUMERIC_TYPE
+	case "BOOL":
+		return schemas.BOOL_TYPE
+	default:
+		return schemas.UNKNOW_TYPE
+	}
+}
+
 func (db *postgres) IsReserved(name string) bool {
 	_, ok := postgresReservedWords[strings.ToUpper(name)]
 	return ok
@@ -1039,7 +1065,10 @@ func (db *postgres) IsColumnExist(queryer core.Queryer, ctx context.Context, tab
 	}
 	defer rows.Close()
 
-	return rows.Next(), nil
+	if rows.Next() {
+		return true, nil
+	}
+	return false, rows.Err()
 }
 
 func (db *postgres) GetColumns(queryer core.Queryer, ctx context.Context, tableName string) ([]string, map[string]*schemas.Column, error) {
@@ -1169,7 +1198,7 @@ WHERE n.nspname= s.table_schema AND c.relkind = 'r'::char AND c.relname = $1%s A
 			}
 		}
 		if _, ok := schemas.SqlTypes[col.SQLType.Name]; !ok {
-			return nil, nil, fmt.Errorf("Unknown colType: %s - %s", dataType, col.SQLType.Name)
+			return nil, nil, fmt.Errorf("unknown colType: %s - %s", dataType, col.SQLType.Name)
 		}
 
 		col.Length = maxLen
@@ -1177,19 +1206,22 @@ WHERE n.nspname= s.table_schema AND c.relkind = 'r'::char AND c.relname = $1%s A
 		if !col.DefaultIsEmpty {
 			if col.SQLType.IsText() {
 				if strings.HasSuffix(col.Default, "::character varying") {
-					col.Default = strings.TrimRight(col.Default, "::character varying")
+					col.Default = strings.TrimSuffix(col.Default, "::character varying")
 				} else if !strings.HasPrefix(col.Default, "'") {
 					col.Default = "'" + col.Default + "'"
 				}
 			} else if col.SQLType.IsTime() {
 				if strings.HasSuffix(col.Default, "::timestamp without time zone") {
-					col.Default = strings.TrimRight(col.Default, "::timestamp without time zone")
+					col.Default = strings.TrimSuffix(col.Default, "::timestamp without time zone")
 				}
 			}
 		}
 		cols[col.Name] = col
 		colSeq = append(colSeq, col.Name)
 	}
+	if rows.Err() != nil {
+		return nil, nil, rows.Err()
+	}
 
 	return colSeq, cols, nil
 }
@@ -1220,6 +1252,9 @@ func (db *postgres) GetTables(queryer core.Queryer, ctx context.Context) ([]*sch
 		table.Name = name
 		tables = append(tables, table)
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 	return tables, nil
 }
 
@@ -1236,7 +1271,7 @@ func getIndexColName(indexdef string) []string {
 
 func (db *postgres) GetIndexes(queryer core.Queryer, ctx context.Context, tableName string) (map[string]*schemas.Index, error) {
 	args := []interface{}{tableName}
-	s := fmt.Sprintf("SELECT indexname, indexdef FROM pg_indexes WHERE tablename=$1")
+	s := "SELECT indexname, indexdef FROM pg_indexes WHERE tablename=$1"
 	if len(db.getSchema()) != 0 {
 		args = append(args, db.getSchema())
 		s = s + " AND schemaname=$2"
@@ -1248,7 +1283,7 @@ func (db *postgres) GetIndexes(queryer core.Queryer, ctx context.Context, tableN
 	}
 	defer rows.Close()
 
-	indexes := make(map[string]*schemas.Index, 0)
+	indexes := make(map[string]*schemas.Index)
 	for rows.Next() {
 		var indexType int
 		var indexName, indexdef string
@@ -1290,6 +1325,9 @@ func (db *postgres) GetIndexes(queryer core.Queryer, ctx context.Context, tableN
 		index.IsRegular = isRegular
 		indexes[index.Name] = index
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 	return indexes, nil
 }
 
@@ -1298,18 +1336,11 @@ func (db *postgres) Filters() []Filter {
 }
 
 type pqDriver struct {
+	baseDriver
 }
 
 type values map[string]string
 
-func (vs values) Set(k, v string) {
-	vs[k] = v
-}
-
-func (vs values) Get(k string) (v string) {
-	return vs[k]
-}
-
 func parseURL(connstr string) (string, error) {
 	u, err := url.Parse(connstr)
 	if err != nil {
@@ -1329,30 +1360,94 @@ func parseURL(connstr string) (string, error) {
 	return "", nil
 }
 
-func parseOpts(name string, o values) error {
-	if len(name) == 0 {
-		return fmt.Errorf("invalid options: %s", name)
+func parseOpts(urlStr string, o values) error {
+	if len(urlStr) == 0 {
+		return fmt.Errorf("invalid options: %s", urlStr)
 	}
 
-	name = strings.TrimSpace(name)
+	urlStr = strings.TrimSpace(urlStr)
+
+	var (
+		inQuote bool
+		state   int // 0 key, 1 space, 2 value, 3 equal
+		start   int
+		key     string
+	)
+	for i, c := range urlStr {
+		switch c {
+		case ' ':
+			if !inQuote {
+				if state == 2 {
+					state = 1
+					v := urlStr[start:i]
+					if strings.HasPrefix(v, "'") && strings.HasSuffix(v, "'") {
+						v = v[1 : len(v)-1]
+					} else if strings.HasPrefix(v, "'") || strings.HasSuffix(v, "'") {
+						return fmt.Errorf("wrong single quote in %d of %s", i, urlStr)
+					}
+					o[key] = v
+				} else if state != 1 {
+					return fmt.Errorf("wrong format: %v", urlStr)
+				}
+			}
+		case '\'':
+			if state == 3 {
+				state = 2
+				start = i
+			} else if state != 2 {
+				return fmt.Errorf("wrong format: %v", urlStr)
+			}
+			inQuote = !inQuote
+		case '=':
+			if !inQuote {
+				if state != 0 {
+					return fmt.Errorf("wrong format: %v", urlStr)
+				}
+				key = urlStr[start:i]
+				state = 3
+			}
+		default:
+			if state == 3 {
+				state = 2
+				start = i
+			} else if state == 1 {
+				state = 0
+				start = i
+			}
+		}
 
-	ps := strings.Split(name, " ")
-	for _, p := range ps {
-		kv := strings.Split(p, "=")
-		if len(kv) < 2 {
-			return fmt.Errorf("invalid option: %q", p)
+		if i == len(urlStr)-1 {
+			if state != 2 {
+				return errors.New("no value matched key")
+			}
+			v := urlStr[start : i+1]
+			if strings.HasPrefix(v, "'") && strings.HasSuffix(v, "'") {
+				v = v[1 : len(v)-1]
+			} else if strings.HasPrefix(v, "'") || strings.HasSuffix(v, "'") {
+				return fmt.Errorf("wrong single quote in %d of %s", i, urlStr)
+			}
+			o[key] = v
 		}
-		o.Set(kv[0], kv[1])
 	}
 
 	return nil
 }
 
+func (p *pqDriver) Features() *DriverFeatures {
+	return &DriverFeatures{
+		SupportReturnInsertedID: false,
+	}
+}
+
 func (p *pqDriver) Parse(driverName, dataSourceName string) (*URI, error) {
 	db := &URI{DBType: schemas.POSTGRES}
+
 	var err error
+	if strings.Contains(dataSourceName, "://") {
+		if !strings.HasPrefix(dataSourceName, "postgresql://") && !strings.HasPrefix(dataSourceName, "postgres://") {
+			return nil, fmt.Errorf("unsupported protocol %v", dataSourceName)
+		}
 
-	if strings.HasPrefix(dataSourceName, "postgresql://") || strings.HasPrefix(dataSourceName, "postgres://") {
 		db.DBName, err = parseURL(dataSourceName)
 		if err != nil {
 			return nil, err
@@ -1364,7 +1459,7 @@ func (p *pqDriver) Parse(driverName, dataSourceName string) (*URI, error) {
 			return nil, err
 		}
 
-		db.DBName = o.Get("dbname")
+		db.DBName = o["dbname"]
 	}
 
 	if db.DBName == "" {
@@ -1374,6 +1469,32 @@ func (p *pqDriver) Parse(driverName, dataSourceName string) (*URI, error) {
 	return db, nil
 }
 
+func (p *pqDriver) GenScanResult(colType string) (interface{}, error) {
+	switch colType {
+	case "VARCHAR", "TEXT":
+		var s sql.NullString
+		return &s, nil
+	case "BIGINT", "BIGSERIAL":
+		var s sql.NullInt64
+		return &s, nil
+	case "SMALLINT", "INT", "INT8", "INT4", "INTEGER", "SERIAL":
+		var s sql.NullInt32
+		return &s, nil
+	case "FLOAT", "FLOAT4", "REAL", "DOUBLE PRECISION":
+		var s sql.NullFloat64
+		return &s, nil
+	case "DATETIME", "TIMESTAMP":
+		var s sql.NullTime
+		return &s, nil
+	case "BOOL":
+		var s sql.NullBool
+		return &s, nil
+	default:
+		var r sql.RawBytes
+		return &r, nil
+	}
+}
+
 type pqDriverPgx struct {
 	pqDriver
 }
@@ -1401,6 +1522,9 @@ func QueryDefaultPostgresSchema(ctx context.Context, queryer core.Queryer) (stri
 		parts := strings.Split(defaultSchema, ",")
 		return strings.TrimSpace(parts[len(parts)-1]), nil
 	}
+	if rows.Err() != nil {
+		return "", rows.Err()
+	}
 
-	return "", errors.New("No default schema")
+	return "", errors.New("no default schema")
 }
diff --git a/vendor/xorm.io/xorm/dialects/sqlite3.go b/vendor/xorm.io/xorm/dialects/sqlite3.go
index a42aad4867..ac17fd927d 100644
--- a/vendor/xorm.io/xorm/dialects/sqlite3.go
+++ b/vendor/xorm.io/xorm/dialects/sqlite3.go
@@ -169,7 +169,10 @@ func (db *sqlite3) Version(ctx context.Context, queryer core.Queryer) (*schemas.
 
 	var version string
 	if !rows.Next() {
-		return nil, errors.New("Unknow version")
+		if rows.Err() != nil {
+			return nil, rows.Err()
+		}
+		return nil, errors.New("unknow version")
 	}
 
 	if err := rows.Scan(&version); err != nil {
@@ -214,8 +217,9 @@ func (db *sqlite3) SQLType(c *schemas.Column) string {
 	case schemas.Char, schemas.Varchar, schemas.NVarchar, schemas.TinyText,
 		schemas.Text, schemas.MediumText, schemas.LongText, schemas.Json:
 		return schemas.Text
-	case schemas.Bit, schemas.TinyInt, schemas.SmallInt, schemas.MediumInt, schemas.Int, schemas.Integer, schemas.BigInt,
-		schemas.UnsignedBigInt, schemas.UnsignedInt:
+	case schemas.Bit, schemas.TinyInt, schemas.UnsignedTinyInt, schemas.SmallInt,
+		schemas.UnsignedSmallInt, schemas.MediumInt, schemas.Int, schemas.UnsignedInt,
+		schemas.BigInt, schemas.UnsignedBigInt, schemas.Integer:
 		return schemas.Integer
 	case schemas.Float, schemas.Double, schemas.Real:
 		return schemas.Real
@@ -233,8 +237,19 @@ func (db *sqlite3) SQLType(c *schemas.Column) string {
 	}
 }
 
-func (db *sqlite3) FormatBytes(bs []byte) string {
-	return fmt.Sprintf("X'%x'", bs)
+func (db *sqlite3) ColumnTypeKind(t string) int {
+	switch strings.ToUpper(t) {
+	case "DATETIME":
+		return schemas.TIME_TYPE
+	case "TEXT":
+		return schemas.TEXT_TYPE
+	case "INTEGER", "REAL", "NUMERIC", "DECIMAL":
+		return schemas.NUMERIC_TYPE
+	case "BLOB":
+		return schemas.BLOB_TYPE
+	default:
+		return schemas.UNKNOW_TYPE
+	}
 }
 
 func (db *sqlite3) IsReserved(name string) bool {
@@ -404,12 +419,14 @@ func (db *sqlite3) GetColumns(queryer core.Queryer, ctx context.Context, tableNa
 	defer rows.Close()
 
 	var name string
-	for rows.Next() {
+	if rows.Next() {
 		err = rows.Scan(&name)
 		if err != nil {
 			return nil, nil, err
 		}
-		break
+	}
+	if rows.Err() != nil {
+		return nil, nil, rows.Err()
 	}
 
 	if name == "" {
@@ -472,6 +489,9 @@ func (db *sqlite3) GetTables(queryer core.Queryer, ctx context.Context) ([]*sche
 		}
 		tables = append(tables, table)
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 	return tables, nil
 }
 
@@ -485,7 +505,7 @@ func (db *sqlite3) GetIndexes(queryer core.Queryer, ctx context.Context, tableNa
 	}
 	defer rows.Close()
 
-	indexes := make(map[string]*schemas.Index, 0)
+	indexes := make(map[string]*schemas.Index)
 	for rows.Next() {
 		var tmpSQL sql.NullString
 		err = rows.Scan(&tmpSQL)
@@ -531,6 +551,9 @@ func (db *sqlite3) GetIndexes(queryer core.Queryer, ctx context.Context, tableNa
 		index.IsRegular = isRegular
 		indexes[index.Name] = index
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 
 	return indexes, nil
 }
@@ -540,6 +563,13 @@ func (db *sqlite3) Filters() []Filter {
 }
 
 type sqlite3Driver struct {
+	baseDriver
+}
+
+func (p *sqlite3Driver) Features() *DriverFeatures {
+	return &DriverFeatures{
+		SupportReturnInsertedID: true,
+	}
 }
 
 func (p *sqlite3Driver) Parse(driverName, dataSourceName string) (*URI, error) {
@@ -549,3 +579,29 @@ func (p *sqlite3Driver) Parse(driverName, dataSourceName string) (*URI, error) {
 
 	return &URI{DBType: schemas.SQLITE, DBName: dataSourceName}, nil
 }
+
+func (p *sqlite3Driver) GenScanResult(colType string) (interface{}, error) {
+	switch colType {
+	case "TEXT":
+		var s sql.NullString
+		return &s, nil
+	case "INTEGER":
+		var s sql.NullInt64
+		return &s, nil
+	case "DATETIME":
+		var s sql.NullTime
+		return &s, nil
+	case "REAL":
+		var s sql.NullFloat64
+		return &s, nil
+	case "NUMERIC", "DECIMAL":
+		var s sql.NullString
+		return &s, nil
+	case "BLOB":
+		var s sql.RawBytes
+		return &s, nil
+	default:
+		var r sql.NullString
+		return &r, nil
+	}
+}
diff --git a/vendor/xorm.io/xorm/dialects/time.go b/vendor/xorm.io/xorm/dialects/time.go
index 5aee0c103f..f0bbb76518 100644
--- a/vendor/xorm.io/xorm/dialects/time.go
+++ b/vendor/xorm.io/xorm/dialects/time.go
@@ -5,50 +5,57 @@
 package dialects
 
 import (
+	"strings"
 	"time"
 
 	"xorm.io/xorm/schemas"
 )
 
-// FormatTime format time as column type
-func FormatTime(dialect Dialect, sqlTypeName string, t time.Time) (v interface{}) {
-	switch sqlTypeName {
-	case schemas.Time:
-		s := t.Format("2006-01-02 15:04:05") // time.RFC3339
-		v = s[11:19]
+// FormatColumnTime format column time
+func FormatColumnTime(dialect Dialect, dbLocation *time.Location, col *schemas.Column, t time.Time) (interface{}, error) {
+	if t.IsZero() {
+		if col.Nullable {
+			return nil, nil
+		}
+
+		if col.SQLType.IsNumeric() {
+			return 0, nil
+		}
+	}
+
+	var tmZone = dbLocation
+	if col.TimeZone != nil {
+		tmZone = col.TimeZone
+	}
+
+	t = t.In(tmZone)
+
+	switch col.SQLType.Name {
 	case schemas.Date:
-		v = t.Format("2006-01-02")
-	case schemas.DateTime, schemas.TimeStamp, schemas.Varchar: // !DarthPestilane! format time when sqlTypeName is schemas.Varchar.
-		if dialect.URI().DBType == schemas.ORACLE {
-			v = t
-		} else {
-			v = t.Format("2006-01-02 15:04:05")
+		return t.Format("2006-01-02"), nil
+	case schemas.Time:
+		var layout = "15:04:05"
+		if col.Length > 0 {
+			layout += "." + strings.Repeat("0", col.Length)
 		}
+		return t.Format(layout), nil
+	case schemas.DateTime, schemas.TimeStamp:
+		var layout = "2006-01-02 15:04:05"
+		if col.Length > 0 {
+			layout += "." + strings.Repeat("0", col.Length)
+		}
+		return t.Format(layout), nil
+	case schemas.Varchar:
+		return t.Format("2006-01-02 15:04:05"), nil
 	case schemas.TimeStampz:
 		if dialect.URI().DBType == schemas.MSSQL {
-			v = t.Format("2006-01-02T15:04:05.9999999Z07:00")
+			return t.Format("2006-01-02T15:04:05.9999999Z07:00"), nil
 		} else {
-			v = t.Format(time.RFC3339Nano)
+			return t.Format(time.RFC3339Nano), nil
 		}
 	case schemas.BigInt, schemas.Int:
-		v = t.Unix()
+		return t.Unix(), nil
 	default:
-		v = t
-	}
-	return
-}
-
-// FormatColumnTime format column time
-func FormatColumnTime(dialect Dialect, defaultTimeZone *time.Location, col *schemas.Column, t time.Time) (v interface{}) {
-	if t.IsZero() {
-		if col.Nullable {
-			return nil
-		}
-		return ""
-	}
-
-	if col.TimeZone != nil {
-		return FormatTime(dialect, col.SQLType.Name, t.In(col.TimeZone))
+		return t, nil
 	}
-	return FormatTime(dialect, col.SQLType.Name, t.In(defaultTimeZone))
 }
diff --git a/vendor/xorm.io/xorm/doc.go b/vendor/xorm.io/xorm/doc.go
index ea6a222671..d065323263 100644
--- a/vendor/xorm.io/xorm/doc.go
+++ b/vendor/xorm.io/xorm/doc.go
@@ -14,23 +14,30 @@ Make sure you have installed Go 1.11+ and then:
 
 Create Engine
 
-Firstly, we should new an engine for a database
+Firstly, we should create an engine for a database
 
     engine, err := xorm.NewEngine(driverName, dataSourceName)
 
-Method NewEngine's parameters is the same as sql.Open. It depends
-drivers' implementation.
-Generally, one engine for an application is enough. You can set it as package variable.
+Method NewEngine's parameters are the same as sql.Open which depend drivers' implementation.
+Generally, one engine for an application is enough. You can define it as a package variable.
 
 Raw Methods
 
-XORM also support raw SQL execution:
+XORM supports raw SQL execution:
 
-1. query a SQL string, the returned results is []map[string][]byte
+1. query with a SQL string, the returned results is []map[string][]byte
 
     results, err := engine.Query("select * from user")
 
-2. execute a SQL string, the returned results
+2. query with a SQL string, the returned results is []map[string]string
+
+    results, err := engine.QueryString("select * from user")
+
+3. query with a SQL string, the returned results is []map[string]interface{}
+
+    results, err := engine.QueryInterface("select * from user")
+
+4. execute with a SQL string, the returned results
 
     affected, err := engine.Exec("update user set .... where ...")
 
@@ -77,7 +84,9 @@ There are 8 major ORM methods and many helpful methods to use to operate databas
 4. Query multiple records and record by record handle, there two methods, one is Iterate,
 another is Rows
 
-    err := engine.Iterate(...)
+    err := engine.Iterate(new(User), func(i int, bean interface{}) error {
+        // do something
+    })
     // SELECT * FROM user
 
     rows, err := engine.Rows(...)
@@ -120,7 +129,7 @@ another is Rows
 Conditions
 
 The above 8 methods could use with condition methods chainable.
-Attention: the above 8 methods should be the last chainable method.
+Notice: the above 8 methods should be the last chainable method.
 
 1. ID, In
 
@@ -179,6 +188,47 @@ Attention: the above 8 methods should be the last chainable method.
     engine.Join("LEFT", "userdetail", "user.id=userdetail.id").Find(&users)
     //SELECT * FROM user LEFT JOIN userdetail ON user.id=userdetail.id
 
+Builder
+
+xorm could work with xorm.io/builder directly.
+
+1. With Where
+
+    var cond = builder.Eq{"a":1, "b":2}
+    engine.Where(cond).Find(&users)
+
+2. With In
+
+    var subQuery = builder.Select("name").From("group")
+    engine.In("group_name", subQuery).Find(&users)
+
+3. With Join
+
+    var subQuery = builder.Select("name").From("group")
+    engine.Join("INNER", subQuery, "group.id = user.group_id").Find(&users)
+
+4. With SetExprs
+
+    var subQuery = builder.Select("name").From("group")
+    engine.ID(1).SetExprs("name", subQuery).Update(new(User))
+
+5. With SQL
+
+    var query = builder.Select("name").From("group")
+    results, err := engine.SQL(query).Find(&groups)
+
+6. With Query
+
+    var query = builder.Select("name").From("group")
+    results, err := engine.Query(query)
+    results, err := engine.QueryString(query)
+    results, err := engine.QueryInterface(query)
+
+7. With Exec
+
+    var query = builder.Insert("a, b").Into("table1").Select("b, c").From("table2")
+    results, err := engine.Exec(query)
+
 More usage, please visit http://xorm.io/docs
 */
 package xorm
diff --git a/vendor/xorm.io/xorm/engine.go b/vendor/xorm.io/xorm/engine.go
index 0eb429b148..ec06610917 100644
--- a/vendor/xorm.io/xorm/engine.go
+++ b/vendor/xorm.io/xorm/engine.go
@@ -13,7 +13,6 @@ import (
 	"os"
 	"reflect"
 	"runtime"
-	"strconv"
 	"strings"
 	"time"
 
@@ -21,7 +20,6 @@ import (
 	"xorm.io/xorm/contexts"
 	"xorm.io/xorm/core"
 	"xorm.io/xorm/dialects"
-	"xorm.io/xorm/internal/json"
 	"xorm.io/xorm/internal/utils"
 	"xorm.io/xorm/log"
 	"xorm.io/xorm/names"
@@ -35,6 +33,7 @@ type Engine struct {
 	cacherMgr      *caches.Manager
 	defaultContext context.Context
 	dialect        dialects.Dialect
+	driver         dialects.Driver
 	engineGroup    *EngineGroup
 	logger         log.ContextLogger
 	tagParser      *tags.Parser
@@ -72,6 +71,7 @@ func newEngine(driverName, dataSourceName string, dialect dialects.Dialect, db *
 
 	engine := &Engine{
 		dialect:        dialect,
+		driver:         dialects.QueryDriver(driverName),
 		TZLocation:     time.Local,
 		defaultContext: context.Background(),
 		cacherMgr:      cacherMgr,
@@ -444,93 +444,14 @@ func (engine *Engine) DumpTables(tables []*schemas.Table, w io.Writer, tp ...sch
 	return engine.dumpTables(tables, w, tp...)
 }
 
-func formatColumnValue(dbLocation *time.Location, dstDialect dialects.Dialect, d interface{}, col *schemas.Column) string {
-	if d == nil {
-		return "NULL"
-	}
-
-	if dq, ok := d.(bool); ok && (dstDialect.URI().DBType == schemas.SQLITE ||
-		dstDialect.URI().DBType == schemas.MSSQL) {
-		if dq {
+func formatBool(s string, dstDialect dialects.Dialect) string {
+	if dstDialect.URI().DBType == schemas.MSSQL {
+		switch s {
+		case "true":
 			return "1"
+		case "false":
+			return "0"
 		}
-		return "0"
-	}
-
-	if col.SQLType.IsText() {
-		var v string
-		switch reflect.TypeOf(d).Kind() {
-		case reflect.Struct, reflect.Array, reflect.Slice, reflect.Map:
-			bytes, err := json.DefaultJSONHandler.Marshal(d)
-			if err != nil {
-				v = fmt.Sprintf("%s", d)
-			} else {
-				v = string(bytes)
-			}
-		default:
-			v = fmt.Sprintf("%s", d)
-		}
-
-		return "'" + strings.Replace(v, "'", "''", -1) + "'"
-	} else if col.SQLType.IsTime() {
-		if t, ok := d.(time.Time); ok {
-			return "'" + t.In(dbLocation).Format("2006-01-02 15:04:05") + "'"
-		}
-		var v = fmt.Sprintf("%s", d)
-		if strings.HasSuffix(v, " +0000 UTC") {
-			return fmt.Sprintf("'%s'", v[0:len(v)-len(" +0000 UTC")])
-		} else if strings.HasSuffix(v, " +0000 +0000") {
-			return fmt.Sprintf("'%s'", v[0:len(v)-len(" +0000 +0000")])
-		}
-		return "'" + strings.Replace(v, "'", "''", -1) + "'"
-	} else if col.SQLType.IsBlob() {
-		if reflect.TypeOf(d).Kind() == reflect.Slice {
-			return fmt.Sprintf("%s", dstDialect.FormatBytes(d.([]byte)))
-		} else if reflect.TypeOf(d).Kind() == reflect.String {
-			return fmt.Sprintf("'%s'", d.(string))
-		}
-	} else if col.SQLType.IsNumeric() {
-		switch reflect.TypeOf(d).Kind() {
-		case reflect.Slice:
-			if col.SQLType.Name == schemas.Bool {
-				return fmt.Sprintf("%v", strconv.FormatBool(d.([]byte)[0] != byte('0')))
-			}
-			return fmt.Sprintf("%s", string(d.([]byte)))
-		case reflect.Int16, reflect.Int8, reflect.Int32, reflect.Int64, reflect.Int:
-			if col.SQLType.Name == schemas.Bool {
-				v := reflect.ValueOf(d).Int() > 0
-				if dstDialect.URI().DBType == schemas.SQLITE {
-					if v {
-						return "1"
-					}
-					return "0"
-				}
-				return fmt.Sprintf("%v", strconv.FormatBool(v))
-			}
-			return fmt.Sprintf("%d", d)
-		case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
-			if col.SQLType.Name == schemas.Bool {
-				v := reflect.ValueOf(d).Uint() > 0
-				if dstDialect.URI().DBType == schemas.SQLITE {
-					if v {
-						return "1"
-					}
-					return "0"
-				}
-				return fmt.Sprintf("%v", strconv.FormatBool(v))
-			}
-			return fmt.Sprintf("%d", d)
-		default:
-			return fmt.Sprintf("%v", d)
-		}
-	}
-
-	s := fmt.Sprintf("%v", d)
-	if strings.Contains(s, ":") || strings.Contains(s, "-") {
-		if strings.HasSuffix(s, " +0000 UTC") {
-			return fmt.Sprintf("'%s'", s[0:len(s)-len(" +0000 UTC")])
-		}
-		return fmt.Sprintf("'%s'", s)
 	}
 	return s
 }
@@ -543,13 +464,14 @@ func (engine *Engine) dumpTables(tables []*schemas.Table, w io.Writer, tp ...sch
 	} else {
 		dstDialect = dialects.QueryDialect(tp[0])
 		if dstDialect == nil {
-			return errors.New("Unsupported database type")
+			return fmt.Errorf("unsupported database type %v", tp[0])
 		}
 
 		uri := engine.dialect.URI()
 		destURI := dialects.URI{
 			DBType: tp[0],
 			DBName: uri.DBName,
+			Schema: uri.Schema,
 		}
 		dstDialect.Init(&destURI)
 	}
@@ -617,74 +539,77 @@ func (engine *Engine) dumpTables(tables []*schemas.Table, w io.Writer, tp ...sch
 		}
 		defer rows.Close()
 
-		if table.Type != nil {
-			sess := engine.NewSession()
-			defer sess.Close()
-			for rows.Next() {
-				beanValue := reflect.New(table.Type)
-				bean := beanValue.Interface()
-				fields, err := rows.Columns()
-				if err != nil {
-					return err
-				}
-				scanResults, err := sess.row2Slice(rows, fields, bean)
-				if err != nil {
-					return err
-				}
-
-				dataStruct := utils.ReflectValue(bean)
-				_, err = sess.slice2Bean(scanResults, fields, bean, &dataStruct, table)
-				if err != nil {
-					return err
-				}
-
-				_, err = io.WriteString(w, "INSERT INTO "+dstDialect.Quoter().Quote(dstTableName)+" ("+destColNames+") VALUES (")
-				if err != nil {
-					return err
-				}
+		types, err := rows.ColumnTypes()
+		if err != nil {
+			return err
+		}
 
-				var temp string
-				for _, d := range dstCols {
-					col := table.GetColumn(d)
-					if col == nil {
-						return errors.New("unknown column error")
-					}
+		fields, err := rows.Columns()
+		if err != nil {
+			return err
+		}
 
-					field := dataStruct.FieldByIndex(col.FieldIndex)
-					temp += "," + formatColumnValue(engine.DatabaseTZ, dstDialect, field.Interface(), col)
-				}
-				_, err = io.WriteString(w, temp[1:]+");\n")
-				if err != nil {
-					return err
-				}
+		sess := engine.NewSession()
+		defer sess.Close()
+		for rows.Next() {
+			_, err = io.WriteString(w, "INSERT INTO "+dstDialect.Quoter().Quote(dstTableName)+" ("+destColNames+") VALUES (")
+			if err != nil {
+				return err
 			}
-		} else {
-			for rows.Next() {
-				dest := make([]interface{}, len(cols))
-				err = rows.ScanSlice(&dest)
-				if err != nil {
-					return err
-				}
 
-				_, err = io.WriteString(w, "INSERT INTO "+dstDialect.Quoter().Quote(dstTableName)+" ("+destColNames+") VALUES (")
-				if err != nil {
-					return err
-				}
-
-				var temp string
-				for i, d := range dest {
-					col := table.GetColumn(cols[i])
-					if col == nil {
-						return errors.New("unknow column error")
+			scanResults, err := sess.engine.scanStringInterface(rows, fields, types)
+			if err != nil {
+				return err
+			}
+			for i, scanResult := range scanResults {
+				stp := schemas.SQLType{Name: types[i].DatabaseTypeName()}
+				if stp.IsNumeric() {
+					s := scanResult.(*sql.NullString)
+					if s.Valid {
+						if _, err = io.WriteString(w, formatBool(s.String, dstDialect)); err != nil {
+							return err
+						}
+					} else {
+						if _, err = io.WriteString(w, "NULL"); err != nil {
+							return err
+						}
+					}
+				} else if stp.IsBool() {
+					s := scanResult.(*sql.NullString)
+					if s.Valid {
+						if _, err = io.WriteString(w, formatBool(s.String, dstDialect)); err != nil {
+							return err
+						}
+					} else {
+						if _, err = io.WriteString(w, "NULL"); err != nil {
+							return err
+						}
+					}
+				} else {
+					s := scanResult.(*sql.NullString)
+					if s.Valid {
+						if _, err = io.WriteString(w, "'"+strings.ReplaceAll(s.String, "'", "''")+"'"); err != nil {
+							return err
+						}
+					} else {
+						if _, err = io.WriteString(w, "NULL"); err != nil {
+							return err
+						}
 					}
-
-					temp += "," + formatColumnValue(engine.DatabaseTZ, dstDialect, d, col)
 				}
-				_, err = io.WriteString(w, temp[1:]+");\n")
-				if err != nil {
-					return err
+				if i < len(scanResults)-1 {
+					if _, err = io.WriteString(w, ","); err != nil {
+						return err
+					}
 				}
 			}
+			_, err = io.WriteString(w, ");\n")
+			if err != nil {
+				return err
+			}
+		}
+		if rows.Err() != nil {
+			return rows.Err()
 		}
 
 		// FIXME: Hack for postgres
@@ -1200,10 +1125,10 @@ func (engine *Engine) Update(bean interface{}, condiBeans ...interface{}) (int64
 }
 
 // Delete records, bean's non-empty fields are conditions
-func (engine *Engine) Delete(bean interface{}) (int64, error) {
+func (engine *Engine) Delete(beans ...interface{}) (int64, error) {
 	session := engine.NewSession()
 	defer session.Close()
-	return session.Delete(bean)
+	return session.Delete(beans...)
 }
 
 // Get retrieve one record from table, bean's non-empty fields
@@ -1302,13 +1227,13 @@ func (engine *Engine) Import(r io.Reader) ([]sql.Result, error) {
 }
 
 // nowTime return current time
-func (engine *Engine) nowTime(col *schemas.Column) (interface{}, time.Time) {
+func (engine *Engine) nowTime(col *schemas.Column) (interface{}, time.Time, error) {
 	t := time.Now()
-	var tz = engine.DatabaseTZ
-	if !col.DisableTimeZone && col.TimeZone != nil {
-		tz = col.TimeZone
+	result, err := dialects.FormatColumnTime(engine.dialect, engine.DatabaseTZ, col, t)
+	if err != nil {
+		return nil, time.Time{}, err
 	}
-	return dialects.FormatTime(engine.dialect, col.SQLType.Name, t.In(tz)), t.In(engine.TZLocation)
+	return result, t.In(engine.TZLocation), nil
 }
 
 // GetColumnMapper returns the column name mapper
diff --git a/vendor/xorm.io/xorm/engine_group.go b/vendor/xorm.io/xorm/engine_group.go
index 3569690b16..f2fe913dd9 100644
--- a/vendor/xorm.io/xorm/engine_group.go
+++ b/vendor/xorm.io/xorm/engine_group.go
@@ -237,3 +237,31 @@ func (eg *EngineGroup) Slave() *Engine {
 func (eg *EngineGroup) Slaves() []*Engine {
 	return eg.slaves
 }
+
+// Query execcute a select SQL and return the result
+func (eg *EngineGroup) Query(sqlOrArgs ...interface{}) (resultsSlice []map[string][]byte, err error) {
+	sess := eg.NewSession()
+	sess.isAutoClose = true
+	return sess.Query(sqlOrArgs...)
+}
+
+// QueryInterface execcute a select SQL and return the result
+func (eg *EngineGroup) QueryInterface(sqlOrArgs ...interface{}) ([]map[string]interface{}, error) {
+	sess := eg.NewSession()
+	sess.isAutoClose = true
+	return sess.QueryInterface(sqlOrArgs...)
+}
+
+// QueryString execcute a select SQL and return the result
+func (eg *EngineGroup) QueryString(sqlOrArgs ...interface{}) ([]map[string]string, error) {
+	sess := eg.NewSession()
+	sess.isAutoClose = true
+	return sess.QueryString(sqlOrArgs...)
+}
+
+// Rows execcute a select SQL and return the result
+func (eg *EngineGroup) Rows(bean interface{}) (*Rows, error) {
+	sess := eg.NewSession()
+	sess.isAutoClose = true
+	return sess.Rows(bean)
+}
diff --git a/vendor/xorm.io/xorm/go.mod b/vendor/xorm.io/xorm/go.mod
index f6e4af9083..d645011c3b 100644
--- a/vendor/xorm.io/xorm/go.mod
+++ b/vendor/xorm.io/xorm/go.mod
@@ -3,14 +3,17 @@ module xorm.io/xorm
 go 1.13
 
 require (
-	github.com/denisenkom/go-mssqldb v0.9.0
-	github.com/go-sql-driver/mysql v1.5.0
+	github.com/denisenkom/go-mssqldb v0.10.0
+	github.com/go-sql-driver/mysql v1.6.0
+	github.com/goccy/go-json v0.7.4
+	github.com/jackc/pgx/v4 v4.12.0
 	github.com/json-iterator/go v1.1.11
-	github.com/lib/pq v1.7.0
-	github.com/mattn/go-sqlite3 v1.14.6
-	github.com/stretchr/testify v1.4.0
+	github.com/lib/pq v1.10.2
+	github.com/mattn/go-sqlite3 v1.14.8
+	github.com/shopspring/decimal v1.2.0
+	github.com/stretchr/testify v1.7.0
 	github.com/syndtr/goleveldb v1.0.0
 	github.com/ziutek/mymysql v1.5.4
-	modernc.org/sqlite v1.10.1-0.20210314190707-798bbeb9bb84
-	xorm.io/builder v0.3.8
+	modernc.org/sqlite v1.11.2
+	xorm.io/builder v0.3.9
 )
diff --git a/vendor/xorm.io/xorm/go.sum b/vendor/xorm.io/xorm/go.sum
index 3c79850cc6..e802494511 100644
--- a/vendor/xorm.io/xorm/go.sum
+++ b/vendor/xorm.io/xorm/go.sum
@@ -1,130 +1,573 @@
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+cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 gitea.com/xorm/sqlfiddle v0.0.0-20180821085327-62ce714f951a h1:lSA0F4e9A2NcQSqGqTOXqu2aRi/XEQxDCBwM8yJtE6s=
 gitea.com/xorm/sqlfiddle v0.0.0-20180821085327-62ce714f951a/go.mod h1:EXuID2Zs0pAQhH8yz+DNjUbjppKQzKFAn28TMYPB6IU=
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+gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
+gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
+gopkg.in/inconshreveable/log15.v2 v2.0.0-20180818164646-67afb5ed74ec/go.mod h1:aPpfJ7XW+gOuirDoZ8gHhLh3kZ1B08FtV2bbmy7Jv3s=
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 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
+gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
+gopkg.in/yaml.v2 v2.0.0-20170812160011-eb3733d160e7/go.mod h1:JAlM8MvJe8wmxCU4Bli9HhUf9+ttbYbLASfIpnQbh74=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
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-modernc.org/ccgo/v3 v3.9.0/go.mod h1:nQbgkn8mwzPdp4mm6BT6+p85ugQ7FrGgIcYaE7nSrpY=
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+lukechampine.com/uint128 v1.1.1 h1:pnxCASz787iMf+02ssImqk6OLt+Z5QHMoZyUXR4z6JU=
+lukechampine.com/uint128 v1.1.1/go.mod h1:c4eWIwlEGaxC/+H1VguhU4PHXNWDCDMUlWdIWl2j1gk=
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+modernc.org/cc/v3 v3.33.6/go.mod h1:iPJg1pkwXqAV16SNgFBVYmggfMg6xhs+2oiO0vclK3g=
+modernc.org/ccgo/v3 v3.9.5 h1:dEuUSf8WN51rDkprFuAqjfchKEzN0WttP/Py3enBwjk=
+modernc.org/ccgo/v3 v3.9.5/go.mod h1:umuo2EP2oDSBnD3ckjaVUXMrmeAw8C8OSICVa0iFf60=
 modernc.org/httpfs v1.0.6 h1:AAgIpFZRXuYnkjftxTAZwMIiwEqAfk8aVB2/oA6nAeM=
 modernc.org/httpfs v1.0.6/go.mod h1:7dosgurJGp0sPaRanU53W4xZYKh14wfzX420oZADeHM=
 modernc.org/libc v1.7.13-0.20210308123627-12f642a52bb8/go.mod h1:U1eq8YWr/Kc1RWCMFUWEdkTg8OTcfLw2kY8EDwl039w=
-modernc.org/libc v1.8.0 h1:Pp4uv9g0csgBMpGPABKtkieF6O5MGhfGo6ZiOdlYfR8=
-modernc.org/libc v1.8.0/go.mod h1:U1eq8YWr/Kc1RWCMFUWEdkTg8OTcfLw2kY8EDwl039w=
+modernc.org/libc v1.9.8/go.mod h1:U1eq8YWr/Kc1RWCMFUWEdkTg8OTcfLw2kY8EDwl039w=
+modernc.org/libc v1.9.11 h1:QUxZMs48Ahg2F7SN41aERvMfGLY2HU/ADnB9DC4Yts8=
+modernc.org/libc v1.9.11/go.mod h1:NyF3tsA5ArIjJ83XB0JlqhjTabTCHm9aX4XMPHyQn0Q=
 modernc.org/mathutil v1.1.1/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
-modernc.org/mathutil v1.2.2 h1:+yFk8hBprV+4c0U9GjFtL+dV3N8hOJ8JCituQcMShFY=
 modernc.org/mathutil v1.2.2/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
+modernc.org/mathutil v1.4.0 h1:GCjoRaBew8ECCKINQA2nYjzvufFW9YiEuuB+rQ9bn2E=
+modernc.org/mathutil v1.4.0/go.mod h1:mZW8CKdRPY1v87qxC/wUdX5O1qDzXMP5TH3wjfpga6E=
 modernc.org/memory v1.0.4 h1:utMBrFcpnQDdNsmM6asmyH/FM9TqLPS7XF7otpJmrwM=
 modernc.org/memory v1.0.4/go.mod h1:nV2OApxradM3/OVbs2/0OsP6nPfakXpi50C7dcoHXlc=
 modernc.org/opt v0.1.1 h1:/0RX92k9vwVeDXj+Xn23DKp2VJubL7k8qNffND6qn3A=
 modernc.org/opt v0.1.1/go.mod h1:WdSiB5evDcignE70guQKxYUl14mgWtbClRi5wmkkTX0=
-modernc.org/sqlite v1.10.1-0.20210314190707-798bbeb9bb84 h1:rgEUzE849tFlHSoeCrKyS9cZAljC+DY7MdMHKq6R6sY=
-modernc.org/sqlite v1.10.1-0.20210314190707-798bbeb9bb84/go.mod h1:PGzq6qlhyYjL6uVbSgS6WoF7ZopTW/sI7+7p+mb4ZVU=
-modernc.org/strutil v1.1.0 h1:+1/yCzZxY2pZwwrsbH+4T7BQMoLQ9QiBshRC9eicYsc=
-modernc.org/strutil v1.1.0/go.mod h1:lstksw84oURvj9y3tn8lGvRxyRC1S2+g5uuIzNfIOBs=
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-modernc.org/tcl v1.5.0/go.mod h1:gb57hj4pO8fRrK54zveIfFXBaMHK3SKJNWcmRw1cRzc=
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+modernc.org/strutil v1.1.1 h1:xv+J1BXY3Opl2ALrBwyfEikFAj8pmqcpnfmuwUwcozs=
+modernc.org/strutil v1.1.1/go.mod h1:DE+MQQ/hjKBZS2zNInV5hhcipt5rLPWkmpbGeW5mmdw=
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+modernc.org/tcl v1.5.5/go.mod h1:ADkaTUuwukkrlhqwERyq0SM8OvyXo7+TjFz7yAF56EI=
 modernc.org/token v1.0.0 h1:a0jaWiNMDhDUtqOj09wvjWWAqd3q7WpBulmL9H2egsk=
 modernc.org/token v1.0.0/go.mod h1:UGzOrNV1mAFSEB63lOFHIpNRUVMvYTc6yu1SMY/XTDM=
-modernc.org/z v1.0.1-0.20210308123920-1f282aa71362/go.mod h1:8/SRk5C/HgiQWCgXdfpb+1RvhORdkz5sw72d3jjtyqA=
 modernc.org/z v1.0.1 h1:WyIDpEpAIx4Hel6q/Pcgj/VhaQV5XPJ2I6ryIYbjnpc=
 modernc.org/z v1.0.1/go.mod h1:8/SRk5C/HgiQWCgXdfpb+1RvhORdkz5sw72d3jjtyqA=
-xorm.io/builder v0.3.8 h1:P/wPgRqa9kX5uE0aA1/ukJ23u9KH0aSRpHLwDKXigSE=
-xorm.io/builder v0.3.8/go.mod h1:aUW0S9eb9VCaPohFCH3j7czOx1PMW3i1HrSzbLYGBSE=
+sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
+sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU=
+xorm.io/builder v0.3.9 h1:Sd65/LdWyO7LR8+Cbd+e7mm3sK/7U9k0jS3999IDHMc=
+xorm.io/builder v0.3.9/go.mod h1:aUW0S9eb9VCaPohFCH3j7czOx1PMW3i1HrSzbLYGBSE=
diff --git a/vendor/xorm.io/xorm/interface.go b/vendor/xorm.io/xorm/interface.go
index d31323ffd7..5d68f536c1 100644
--- a/vendor/xorm.io/xorm/interface.go
+++ b/vendor/xorm.io/xorm/interface.go
@@ -30,7 +30,7 @@ type Interface interface {
 	CreateUniques(bean interface{}) error
 	Decr(column string, arg ...interface{}) *Session
 	Desc(...string) *Session
-	Delete(interface{}) (int64, error)
+	Delete(...interface{}) (int64, error)
 	Distinct(columns ...string) *Session
 	DropIndexes(bean interface{}) error
 	Exec(sqlOrArgs ...interface{}) (sql.Result, error)
@@ -51,6 +51,7 @@ type Interface interface {
 	MustCols(columns ...string) *Session
 	NoAutoCondition(...bool) *Session
 	NotIn(string, ...interface{}) *Session
+	Nullable(...string) *Session
 	Join(joinOperator string, tablename interface{}, condition string, args ...interface{}) *Session
 	Omit(columns ...string) *Session
 	OrderBy(order string) *Session
diff --git a/vendor/xorm.io/xorm/internal/json/gojson.go b/vendor/xorm.io/xorm/internal/json/gojson.go
new file mode 100644
index 0000000000..4f1448e7e7
--- /dev/null
+++ b/vendor/xorm.io/xorm/internal/json/gojson.go
@@ -0,0 +1,28 @@
+// Copyright 2021 The Xorm Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build gojson
+
+package json
+
+import (
+	gojson "github.com/goccy/go-json"
+)
+
+func init() {
+	DefaultJSONHandler = GOjson{}
+}
+
+// GOjson implements JSONInterface via gojson
+type GOjson struct{}
+
+// Marshal implements JSONInterface
+func (GOjson) Marshal(v interface{}) ([]byte, error) {
+	return gojson.Marshal(v)
+}
+
+// Unmarshal implements JSONInterface
+func (GOjson) Unmarshal(data []byte, v interface{}) error {
+	return gojson.Unmarshal(data, v)
+}
diff --git a/vendor/xorm.io/xorm/internal/statements/insert.go b/vendor/xorm.io/xorm/internal/statements/insert.go
index 4e43c5bd36..84547cdfa2 100644
--- a/vendor/xorm.io/xorm/internal/statements/insert.go
+++ b/vendor/xorm.io/xorm/internal/statements/insert.go
@@ -5,6 +5,7 @@
 package statements
 
 import (
+	"errors"
 	"fmt"
 	"strings"
 
@@ -205,3 +206,55 @@ func (statement *Statement) GenInsertMapSQL(columns []string, args []interface{}
 
 	return buf.String(), buf.Args(), nil
 }
+
+func (statement *Statement) GenInsertMultipleMapSQL(columns []string, argss [][]interface{}) (string, []interface{}, error) {
+	var (
+		buf       = builder.NewWriter()
+		exprs     = statement.ExprColumns
+		tableName = statement.TableName()
+	)
+
+	if _, err := buf.WriteString(fmt.Sprintf("INSERT INTO %s (", statement.quote(tableName))); err != nil {
+		return "", nil, err
+	}
+
+	if err := statement.dialect.Quoter().JoinWrite(buf.Builder, append(columns, exprs.ColNames()...), ","); err != nil {
+		return "", nil, err
+	}
+
+	// if insert where
+	if statement.Conds().IsValid() {
+		return "", nil, errors.New("batch insert don't support with where")
+	}
+
+	if _, err := buf.WriteString(") VALUES "); err != nil {
+		return "", nil, err
+	}
+	for i, args := range argss {
+		if _, err := buf.WriteString("("); err != nil {
+			return "", nil, err
+		}
+		if err := statement.WriteArgs(buf, args); err != nil {
+			return "", nil, err
+		}
+
+		if len(exprs) > 0 {
+			if _, err := buf.WriteString(","); err != nil {
+				return "", nil, err
+			}
+			if err := exprs.WriteArgs(buf); err != nil {
+				return "", nil, err
+			}
+		}
+		if _, err := buf.WriteString(")"); err != nil {
+			return "", nil, err
+		}
+		if i < len(argss)-1 {
+			if _, err := buf.WriteString(","); err != nil {
+				return "", nil, err
+			}
+		}
+	}
+
+	return buf.String(), buf.Args(), nil
+}
diff --git a/vendor/xorm.io/xorm/internal/statements/query.go b/vendor/xorm.io/xorm/internal/statements/query.go
index a972a8e077..76946cbdf4 100644
--- a/vendor/xorm.io/xorm/internal/statements/query.go
+++ b/vendor/xorm.io/xorm/internal/statements/query.go
@@ -247,6 +247,9 @@ func (statement *Statement) genSelectSQL(columnStr string, needLimit, needOrderB
 			top = fmt.Sprintf("TOP %d ", LimitNValue)
 		}
 		if statement.Start > 0 {
+			if statement.RefTable == nil {
+				return "", nil, errors.New("Unsupported query limit without reference table")
+			}
 			var column string
 			if len(statement.RefTable.PKColumns()) == 0 {
 				for _, index := range statement.RefTable.Indexes {
@@ -314,7 +317,7 @@ func (statement *Statement) genSelectSQL(columnStr string, needLimit, needOrderB
 				fmt.Fprint(&buf, " LIMIT ", *pLimitN)
 			}
 		} else if dialect.URI().DBType == schemas.ORACLE {
-			if statement.Start != 0 || pLimitN != nil {
+			if statement.Start != 0 && pLimitN != nil {
 				oldString := buf.String()
 				buf.Reset()
 				rawColStr := columnStr
diff --git a/vendor/xorm.io/xorm/internal/statements/statement.go b/vendor/xorm.io/xorm/internal/statements/statement.go
index 2d173b876b..1fcc0bbacd 100644
--- a/vendor/xorm.io/xorm/internal/statements/statement.go
+++ b/vendor/xorm.io/xorm/internal/statements/statement.go
@@ -8,6 +8,7 @@ import (
 	"database/sql/driver"
 	"errors"
 	"fmt"
+	"math/big"
 	"reflect"
 	"strings"
 	"time"
@@ -662,10 +663,6 @@ func (statement *Statement) GenIndexSQL() []string {
 	return sqls
 }
 
-func uniqueName(tableName, uqeName string) string {
-	return fmt.Sprintf("UQE_%v_%v", tableName, uqeName)
-}
-
 // GenUniqueSQL generates unique SQL
 func (statement *Statement) GenUniqueSQL() []string {
 	var sqls []string
@@ -693,6 +690,142 @@ func (statement *Statement) GenDelIndexSQL() []string {
 	return sqls
 }
 
+func (statement *Statement) asDBCond(fieldValue reflect.Value, fieldType reflect.Type, col *schemas.Column, allUseBool, requiredField bool) (interface{}, bool, error) {
+	switch fieldType.Kind() {
+	case reflect.Ptr:
+		if fieldValue.IsNil() {
+			return nil, true, nil
+		}
+		return statement.asDBCond(fieldValue.Elem(), fieldType.Elem(), col, allUseBool, requiredField)
+	case reflect.Bool:
+		if allUseBool || requiredField {
+			return fieldValue.Interface(), true, nil
+		}
+		// if a bool in a struct, it will not be as a condition because it default is false,
+		// please use Where() instead
+		return nil, false, nil
+	case reflect.String:
+		if !requiredField && fieldValue.String() == "" {
+			return nil, false, nil
+		}
+		// for MyString, should convert to string or panic
+		if fieldType.String() != reflect.String.String() {
+			return fieldValue.String(), true, nil
+		}
+		return fieldValue.Interface(), true, nil
+	case reflect.Int8, reflect.Int16, reflect.Int, reflect.Int32, reflect.Int64:
+		if !requiredField && fieldValue.Int() == 0 {
+			return nil, false, nil
+		}
+		return fieldValue.Interface(), true, nil
+	case reflect.Float32, reflect.Float64:
+		if !requiredField && fieldValue.Float() == 0.0 {
+			return nil, false, nil
+		}
+		return fieldValue.Interface(), true, nil
+	case reflect.Uint8, reflect.Uint16, reflect.Uint, reflect.Uint32, reflect.Uint64:
+		if !requiredField && fieldValue.Uint() == 0 {
+			return nil, false, nil
+		}
+		return fieldValue.Interface(), true, nil
+	case reflect.Struct:
+		if fieldType.ConvertibleTo(schemas.TimeType) {
+			t := fieldValue.Convert(schemas.TimeType).Interface().(time.Time)
+			if !requiredField && (t.IsZero() || !fieldValue.IsValid()) {
+				return nil, false, nil
+			}
+			res, err := dialects.FormatColumnTime(statement.dialect, statement.defaultTimeZone, col, t)
+			if err != nil {
+				return nil, false, err
+			}
+			return res, true, nil
+		} else if fieldType.ConvertibleTo(schemas.BigFloatType) {
+			t := fieldValue.Convert(schemas.BigFloatType).Interface().(big.Float)
+			v := t.String()
+			if v == "0" {
+				return nil, false, nil
+			}
+			return t.String(), true, nil
+		} else if _, ok := reflect.New(fieldType).Interface().(convert.Conversion); ok {
+			return nil, false, nil
+		} else if valNul, ok := fieldValue.Interface().(driver.Valuer); ok {
+			val, _ := valNul.Value()
+			if val == nil && !requiredField {
+				return nil, false, nil
+			}
+			return val, true, nil
+		} else {
+			if col.IsJSON {
+				if col.SQLType.IsText() {
+					bytes, err := json.DefaultJSONHandler.Marshal(fieldValue.Interface())
+					if err != nil {
+						return nil, false, err
+					}
+					return string(bytes), true, nil
+				} else if col.SQLType.IsBlob() {
+					var bytes []byte
+					var err error
+					bytes, err = json.DefaultJSONHandler.Marshal(fieldValue.Interface())
+					if err != nil {
+						return nil, false, err
+					}
+					return bytes, true, nil
+				}
+			} else {
+				table, err := statement.tagParser.ParseWithCache(fieldValue)
+				if err != nil {
+					return fieldValue.Interface(), true, nil
+				}
+
+				if len(table.PrimaryKeys) == 1 {
+					pkField := reflect.Indirect(fieldValue).FieldByName(table.PKColumns()[0].FieldName)
+					// fix non-int pk issues
+					//if pkField.Int() != 0 {
+					if pkField.IsValid() && !utils.IsZero(pkField.Interface()) {
+						return pkField.Interface(), true, nil
+					}
+					return nil, false, nil
+				}
+				return nil, false, fmt.Errorf("not supported %v as %v", fieldValue.Interface(), table.PrimaryKeys)
+			}
+		}
+	case reflect.Array:
+		return nil, false, nil
+	case reflect.Slice, reflect.Map:
+		if fieldValue == reflect.Zero(fieldType) {
+			return nil, false, nil
+		}
+		if fieldValue.IsNil() || !fieldValue.IsValid() || fieldValue.Len() == 0 {
+			return nil, false, nil
+		}
+
+		if col.SQLType.IsText() {
+			bytes, err := json.DefaultJSONHandler.Marshal(fieldValue.Interface())
+			if err != nil {
+				return nil, false, err
+			}
+			return string(bytes), true, nil
+		} else if col.SQLType.IsBlob() {
+			var bytes []byte
+			var err error
+			if (fieldType.Kind() == reflect.Array || fieldType.Kind() == reflect.Slice) &&
+				fieldType.Elem().Kind() == reflect.Uint8 {
+				if fieldValue.Len() > 0 {
+					return fieldValue.Bytes(), true, nil
+				}
+				return nil, false, nil
+			}
+			bytes, err = json.DefaultJSONHandler.Marshal(fieldValue.Interface())
+			if err != nil {
+				return nil, false, err
+			}
+			return bytes, true, nil
+		}
+		return nil, false, nil
+	}
+	return fieldValue.Interface(), true, nil
+}
+
 func (statement *Statement) buildConds2(table *schemas.Table, bean interface{},
 	includeVersion bool, includeUpdated bool, includeNil bool,
 	includeAutoIncr bool, allUseBool bool, useAllCols bool, unscoped bool,
@@ -747,9 +880,7 @@ func (statement *Statement) buildConds2(table *schemas.Table, bean interface{},
 			continue
 		}
 
-		fieldType := reflect.TypeOf(fieldValue.Interface())
 		requiredField := useAllCols
-
 		if b, ok := getFlagForColumn(mustColumnMap, col); ok {
 			if b {
 				requiredField = true
@@ -758,6 +889,7 @@ func (statement *Statement) buildConds2(table *schemas.Table, bean interface{},
 			}
 		}
 
+		fieldType := reflect.TypeOf(fieldValue.Interface())
 		if fieldType.Kind() == reflect.Ptr {
 			if fieldValue.IsNil() {
 				if includeNil {
@@ -774,131 +906,12 @@ func (statement *Statement) buildConds2(table *schemas.Table, bean interface{},
 			}
 		}
 
-		var val interface{}
-		switch fieldType.Kind() {
-		case reflect.Bool:
-			if allUseBool || requiredField {
-				val = fieldValue.Interface()
-			} else {
-				// if a bool in a struct, it will not be as a condition because it default is false,
-				// please use Where() instead
-				continue
-			}
-		case reflect.String:
-			if !requiredField && fieldValue.String() == "" {
-				continue
-			}
-			// for MyString, should convert to string or panic
-			if fieldType.String() != reflect.String.String() {
-				val = fieldValue.String()
-			} else {
-				val = fieldValue.Interface()
-			}
-		case reflect.Int8, reflect.Int16, reflect.Int, reflect.Int32, reflect.Int64:
-			if !requiredField && fieldValue.Int() == 0 {
-				continue
-			}
-			val = fieldValue.Interface()
-		case reflect.Float32, reflect.Float64:
-			if !requiredField && fieldValue.Float() == 0.0 {
-				continue
-			}
-			val = fieldValue.Interface()
-		case reflect.Uint8, reflect.Uint16, reflect.Uint, reflect.Uint32, reflect.Uint64:
-			if !requiredField && fieldValue.Uint() == 0 {
-				continue
-			}
-			val = fieldValue.Interface()
-		case reflect.Struct:
-			if fieldType.ConvertibleTo(schemas.TimeType) {
-				t := fieldValue.Convert(schemas.TimeType).Interface().(time.Time)
-				if !requiredField && (t.IsZero() || !fieldValue.IsValid()) {
-					continue
-				}
-				val = dialects.FormatColumnTime(statement.dialect, statement.defaultTimeZone, col, t)
-			} else if _, ok := reflect.New(fieldType).Interface().(convert.Conversion); ok {
-				continue
-			} else if valNul, ok := fieldValue.Interface().(driver.Valuer); ok {
-				val, _ = valNul.Value()
-				if val == nil && !requiredField {
-					continue
-				}
-			} else {
-				if col.IsJSON {
-					if col.SQLType.IsText() {
-						bytes, err := json.DefaultJSONHandler.Marshal(fieldValue.Interface())
-						if err != nil {
-							return nil, err
-						}
-						val = string(bytes)
-					} else if col.SQLType.IsBlob() {
-						var bytes []byte
-						var err error
-						bytes, err = json.DefaultJSONHandler.Marshal(fieldValue.Interface())
-						if err != nil {
-							return nil, err
-						}
-						val = bytes
-					}
-				} else {
-					table, err := statement.tagParser.ParseWithCache(fieldValue)
-					if err != nil {
-						val = fieldValue.Interface()
-					} else {
-						if len(table.PrimaryKeys) == 1 {
-							pkField := reflect.Indirect(fieldValue).FieldByName(table.PKColumns()[0].FieldName)
-							// fix non-int pk issues
-							//if pkField.Int() != 0 {
-							if pkField.IsValid() && !utils.IsZero(pkField.Interface()) {
-								val = pkField.Interface()
-							} else {
-								continue
-							}
-						} else {
-							//TODO: how to handler?
-							return nil, fmt.Errorf("not supported %v as %v", fieldValue.Interface(), table.PrimaryKeys)
-						}
-					}
-				}
-			}
-		case reflect.Array:
+		val, ok, err := statement.asDBCond(fieldValue, fieldType, col, allUseBool, requiredField)
+		if err != nil {
+			return nil, err
+		}
+		if !ok {
 			continue
-		case reflect.Slice, reflect.Map:
-			if fieldValue == reflect.Zero(fieldType) {
-				continue
-			}
-			if fieldValue.IsNil() || !fieldValue.IsValid() || fieldValue.Len() == 0 {
-				continue
-			}
-
-			if col.SQLType.IsText() {
-				bytes, err := json.DefaultJSONHandler.Marshal(fieldValue.Interface())
-				if err != nil {
-					return nil, err
-				}
-				val = string(bytes)
-			} else if col.SQLType.IsBlob() {
-				var bytes []byte
-				var err error
-				if (fieldType.Kind() == reflect.Array || fieldType.Kind() == reflect.Slice) &&
-					fieldType.Elem().Kind() == reflect.Uint8 {
-					if fieldValue.Len() > 0 {
-						val = fieldValue.Bytes()
-					} else {
-						continue
-					}
-				} else {
-					bytes, err = json.DefaultJSONHandler.Marshal(fieldValue.Interface())
-					if err != nil {
-						return nil, err
-					}
-					val = bytes
-				}
-			} else {
-				continue
-			}
-		default:
-			val = fieldValue.Interface()
 		}
 
 		conds = append(conds, builder.Eq{colName: val})
@@ -942,16 +955,29 @@ func (statement *Statement) quoteColumnStr(columnStr string) string {
 
 // ConvertSQLOrArgs converts sql or args
 func (statement *Statement) ConvertSQLOrArgs(sqlOrArgs ...interface{}) (string, []interface{}, error) {
-	sql, args, err := convertSQLOrArgs(sqlOrArgs...)
+	sql, args, err := statement.convertSQLOrArgs(sqlOrArgs...)
 	if err != nil {
 		return "", nil, err
 	}
 	return statement.ReplaceQuote(sql), args, nil
 }
 
-func convertSQLOrArgs(sqlOrArgs ...interface{}) (string, []interface{}, error) {
+func (statement *Statement) convertSQLOrArgs(sqlOrArgs ...interface{}) (string, []interface{}, error) {
 	switch sqlOrArgs[0].(type) {
 	case string:
+		if len(sqlOrArgs) > 1 {
+			var newArgs = make([]interface{}, 0, len(sqlOrArgs)-1)
+			for _, arg := range sqlOrArgs[1:] {
+				if v, ok := arg.(*time.Time); ok {
+					newArgs = append(newArgs, v.In(statement.defaultTimeZone).Format("2006-01-02 15:04:05"))
+				} else if v, ok := arg.(time.Time); ok {
+					newArgs = append(newArgs, v.In(statement.defaultTimeZone).Format("2006-01-02 15:04:05"))
+				} else {
+					newArgs = append(newArgs, arg)
+				}
+			}
+			return sqlOrArgs[0].(string), newArgs, nil
+		}
 		return sqlOrArgs[0].(string), sqlOrArgs[1:], nil
 	case *builder.Builder:
 		return sqlOrArgs[0].(*builder.Builder).ToSQL()
diff --git a/vendor/xorm.io/xorm/internal/statements/update.go b/vendor/xorm.io/xorm/internal/statements/update.go
index 06cf068929..40159e0c10 100644
--- a/vendor/xorm.io/xorm/internal/statements/update.go
+++ b/vendor/xorm.io/xorm/internal/statements/update.go
@@ -127,8 +127,12 @@ func (statement *Statement) BuildUpdates(tableValue reflect.Value,
 				if err != nil {
 					return nil, nil, err
 				}
-
-				val = data
+				if data != nil {
+					val = data
+					if !col.SQLType.IsBlob() {
+						val = string(data)
+					}
+				}
 				goto APPEND
 			}
 		}
@@ -138,8 +142,12 @@ func (statement *Statement) BuildUpdates(tableValue reflect.Value,
 			if err != nil {
 				return nil, nil, err
 			}
-
-			val = data
+			if data != nil {
+				val = data
+				if !col.SQLType.IsBlob() {
+					val = string(data)
+				}
+			}
 			goto APPEND
 		}
 
@@ -200,7 +208,10 @@ func (statement *Statement) BuildUpdates(tableValue reflect.Value,
 				if !requiredField && (t.IsZero() || !fieldValue.IsValid()) {
 					continue
 				}
-				val = dialects.FormatColumnTime(statement.dialect, statement.defaultTimeZone, col, t)
+				val, err = dialects.FormatColumnTime(statement.dialect, statement.defaultTimeZone, col, t)
+				if err != nil {
+					return nil, nil, err
+				}
 			} else if nulType, ok := fieldValue.Interface().(driver.Valuer); ok {
 				val, _ = nulType.Value()
 				if val == nil && !requiredField {
diff --git a/vendor/xorm.io/xorm/internal/statements/values.go b/vendor/xorm.io/xorm/internal/statements/values.go
index 71327c5568..4c1360ed21 100644
--- a/vendor/xorm.io/xorm/internal/statements/values.go
+++ b/vendor/xorm.io/xorm/internal/statements/values.go
@@ -8,6 +8,7 @@ import (
 	"database/sql"
 	"database/sql/driver"
 	"fmt"
+	"math/big"
 	"reflect"
 	"time"
 
@@ -19,9 +20,10 @@ import (
 
 var (
 	nullFloatType = reflect.TypeOf(sql.NullFloat64{})
+	bigFloatType  = reflect.TypeOf(big.Float{})
 )
 
-// Value2Interface convert a field value of a struct to interface for puting into database
+// Value2Interface convert a field value of a struct to interface for putting into database
 func (statement *Statement) Value2Interface(col *schemas.Column, fieldValue reflect.Value) (interface{}, error) {
 	if fieldValue.CanAddr() {
 		if fieldConvert, ok := fieldValue.Addr().Interface().(convert.Conversion); ok {
@@ -29,6 +31,12 @@ func (statement *Statement) Value2Interface(col *schemas.Column, fieldValue refl
 			if err != nil {
 				return nil, err
 			}
+			if data == nil {
+				if col.Nullable {
+					return nil, nil
+				}
+				data = []byte{}
+			}
 			if col.SQLType.IsBlob() {
 				return data, nil
 			}
@@ -43,12 +51,15 @@ func (statement *Statement) Value2Interface(col *schemas.Column, fieldValue refl
 			if err != nil {
 				return nil, err
 			}
+			if data == nil {
+				if col.Nullable {
+					return nil, nil
+				}
+				data = []byte{}
+			}
 			if col.SQLType.IsBlob() {
 				return data, nil
 			}
-			if nil == data {
-				return nil, nil
-			}
 			return string(data), nil
 		}
 	}
@@ -76,14 +87,17 @@ func (statement *Statement) Value2Interface(col *schemas.Column, fieldValue refl
 	case reflect.Struct:
 		if fieldType.ConvertibleTo(schemas.TimeType) {
 			t := fieldValue.Convert(schemas.TimeType).Interface().(time.Time)
-			tf := dialects.FormatColumnTime(statement.dialect, statement.defaultTimeZone, col, t)
-			return tf, nil
+			tf, err := dialects.FormatColumnTime(statement.dialect, statement.defaultTimeZone, col, t)
+			return tf, err
 		} else if fieldType.ConvertibleTo(nullFloatType) {
 			t := fieldValue.Convert(nullFloatType).Interface().(sql.NullFloat64)
 			if !t.Valid {
 				return nil, nil
 			}
 			return t.Float64, nil
+		} else if fieldType.ConvertibleTo(bigFloatType) {
+			t := fieldValue.Convert(bigFloatType).Interface().(big.Float)
+			return t.String(), nil
 		}
 
 		if !col.IsJSON {
diff --git a/vendor/xorm.io/xorm/internal/utils/strings.go b/vendor/xorm.io/xorm/internal/utils/strings.go
index 86469c0fb9..159e287609 100644
--- a/vendor/xorm.io/xorm/internal/utils/strings.go
+++ b/vendor/xorm.io/xorm/internal/utils/strings.go
@@ -13,7 +13,7 @@ func IndexNoCase(s, sep string) int {
 	return strings.Index(strings.ToLower(s), strings.ToLower(sep))
 }
 
-// SplitNoCase split a string by a seperator with no care of capitalize
+// SplitNoCase split a string by a separator with no care of capitalize
 func SplitNoCase(s, sep string) []string {
 	idx := IndexNoCase(s, sep)
 	if idx < 0 {
@@ -22,7 +22,7 @@ func SplitNoCase(s, sep string) []string {
 	return strings.Split(s, s[idx:idx+len(sep)])
 }
 
-// SplitNNoCase split n by a seperator with no care of capitalize
+// SplitNNoCase split n by a separator with no care of capitalize
 func SplitNNoCase(s, sep string, n int) []string {
 	idx := IndexNoCase(s, sep)
 	if idx < 0 {
diff --git a/vendor/xorm.io/xorm/names/mapper.go b/vendor/xorm.io/xorm/names/mapper.go
index b0ce8076a4..69f67171c3 100644
--- a/vendor/xorm.io/xorm/names/mapper.go
+++ b/vendor/xorm.io/xorm/names/mapper.go
@@ -79,7 +79,7 @@ func (m SameMapper) Table2Obj(t string) string {
 	return t
 }
 
-// SnakeMapper implements IMapper and provides name transaltion between
+// SnakeMapper implements IMapper and provides name translation between
 // struct and database table
 type SnakeMapper struct {
 }
diff --git a/vendor/xorm.io/xorm/rows.go b/vendor/xorm.io/xorm/rows.go
index a56ea1c9e6..8e7cc0759a 100644
--- a/vendor/xorm.io/xorm/rows.go
+++ b/vendor/xorm.io/xorm/rows.go
@@ -5,7 +5,6 @@
 package xorm
 
 import (
-	"database/sql"
 	"errors"
 	"fmt"
 	"reflect"
@@ -17,10 +16,9 @@ import (
 
 // Rows rows wrapper a rows to
 type Rows struct {
-	session   *Session
-	rows      *core.Rows
-	beanType  reflect.Type
-	lastError error
+	session  *Session
+	rows     *core.Rows
+	beanType reflect.Type
 }
 
 func newRows(session *Session, bean interface{}) (*Rows, error) {
@@ -62,15 +60,6 @@ func newRows(session *Session, bean interface{}) (*Rows, error) {
 			// !oinume! Add "<col> IS NULL" to WHERE whatever condiBean is given.
 			// See https://gitea.com/xorm/xorm/issues/179
 			if col := table.DeletedColumn(); col != nil && !session.statement.GetUnscoped() { // tag "deleted" is enabled
-				var colName = session.engine.Quote(col.Name)
-				if addedTableName {
-					var nm = session.statement.TableName()
-					if len(session.statement.TableAlias) > 0 {
-						nm = session.statement.TableAlias
-					}
-					colName = session.engine.Quote(nm) + "." + colName
-				}
-
 				autoCond = session.statement.CondDeleted(col)
 			}
 		}
@@ -86,7 +75,6 @@ func newRows(session *Session, bean interface{}) (*Rows, error) {
 
 	rows.rows, err = rows.session.queryRows(sqlStr, args...)
 	if err != nil {
-		rows.lastError = err
 		rows.Close()
 		return nil, err
 	}
@@ -96,25 +84,18 @@ func newRows(session *Session, bean interface{}) (*Rows, error) {
 
 // Next move cursor to next record, return false if end has reached
 func (rows *Rows) Next() bool {
-	if rows.lastError == nil && rows.rows != nil {
-		hasNext := rows.rows.Next()
-		if !hasNext {
-			rows.lastError = sql.ErrNoRows
-		}
-		return hasNext
-	}
-	return false
+	return rows.rows.Next()
 }
 
 // Err returns the error, if any, that was encountered during iteration. Err may be called after an explicit or implicit Close.
 func (rows *Rows) Err() error {
-	return rows.lastError
+	return rows.rows.Err()
 }
 
 // Scan row record to bean properties
 func (rows *Rows) Scan(bean interface{}) error {
-	if rows.lastError != nil {
-		return rows.lastError
+	if rows.Err() != nil {
+		return rows.Err()
 	}
 
 	if reflect.Indirect(reflect.ValueOf(bean)).Type() != rows.beanType {
@@ -129,8 +110,12 @@ func (rows *Rows) Scan(bean interface{}) error {
 	if err != nil {
 		return err
 	}
+	types, err := rows.rows.ColumnTypes()
+	if err != nil {
+		return err
+	}
 
-	scanResults, err := rows.session.row2Slice(rows.rows, fields, bean)
+	scanResults, err := rows.session.row2Slice(rows.rows, fields, types, bean)
 	if err != nil {
 		return err
 	}
@@ -154,5 +139,5 @@ func (rows *Rows) Close() error {
 		return rows.rows.Close()
 	}
 
-	return rows.lastError
+	return rows.Err()
 }
diff --git a/vendor/xorm.io/xorm/scan.go b/vendor/xorm.io/xorm/scan.go
index e19037a058..56d3c9d650 100644
--- a/vendor/xorm.io/xorm/scan.go
+++ b/vendor/xorm.io/xorm/scan.go
@@ -6,10 +6,129 @@ package xorm
 
 import (
 	"database/sql"
+	"fmt"
+	"math/big"
+	"reflect"
+	"time"
 
+	"xorm.io/xorm/convert"
 	"xorm.io/xorm/core"
+	"xorm.io/xorm/dialects"
+	"xorm.io/xorm/schemas"
 )
 
+// genScanResultsByBeanNullabale generates scan result
+func genScanResultsByBeanNullable(bean interface{}) (interface{}, bool, error) {
+	switch t := bean.(type) {
+	case *interface{}:
+		return t, false, nil
+	case *sql.NullInt64, *sql.NullBool, *sql.NullFloat64, *sql.NullString, *sql.RawBytes:
+		return t, false, nil
+	case *time.Time:
+		return &sql.NullString{}, true, nil
+	case *sql.NullTime:
+		return &sql.NullString{}, true, nil
+	case *string:
+		return &sql.NullString{}, true, nil
+	case *int, *int8, *int16, *int32:
+		return &sql.NullInt32{}, true, nil
+	case *int64:
+		return &sql.NullInt64{}, true, nil
+	case *uint, *uint8, *uint16, *uint32:
+		return &convert.NullUint32{}, true, nil
+	case *uint64:
+		return &convert.NullUint64{}, true, nil
+	case *float32, *float64:
+		return &sql.NullFloat64{}, true, nil
+	case *bool:
+		return &sql.NullBool{}, true, nil
+	case sql.NullInt64, sql.NullBool, sql.NullFloat64, sql.NullString,
+		time.Time,
+		string,
+		int, int8, int16, int32, int64,
+		uint, uint8, uint16, uint32, uint64,
+		float32, float64,
+		bool:
+		return nil, false, fmt.Errorf("unsupported scan type: %t", t)
+	case convert.Conversion:
+		return &sql.RawBytes{}, true, nil
+	}
+
+	tp := reflect.TypeOf(bean).Elem()
+	switch tp.Kind() {
+	case reflect.String:
+		return &sql.NullString{}, true, nil
+	case reflect.Int64:
+		return &sql.NullInt64{}, true, nil
+	case reflect.Int32, reflect.Int, reflect.Int16, reflect.Int8:
+		return &sql.NullInt32{}, true, nil
+	case reflect.Uint64:
+		return &convert.NullUint64{}, true, nil
+	case reflect.Uint32, reflect.Uint, reflect.Uint16, reflect.Uint8:
+		return &convert.NullUint32{}, true, nil
+	default:
+		return nil, false, fmt.Errorf("unsupported type: %#v", bean)
+	}
+}
+
+func genScanResultsByBean(bean interface{}) (interface{}, bool, error) {
+	switch t := bean.(type) {
+	case *interface{}:
+		return t, false, nil
+	case *sql.NullInt64, *sql.NullBool, *sql.NullFloat64, *sql.NullString,
+		*sql.RawBytes,
+		*string,
+		*int, *int8, *int16, *int32, *int64,
+		*uint, *uint8, *uint16, *uint32, *uint64,
+		*float32, *float64,
+		*bool:
+		return t, false, nil
+	case *time.Time, *sql.NullTime:
+		return &sql.NullString{}, true, nil
+	case sql.NullInt64, sql.NullBool, sql.NullFloat64, sql.NullString,
+		time.Time,
+		string,
+		int, int8, int16, int32, int64,
+		uint, uint8, uint16, uint32, uint64,
+		bool:
+		return nil, false, fmt.Errorf("unsupported scan type: %t", t)
+	case convert.Conversion:
+		return &sql.RawBytes{}, true, nil
+	}
+
+	tp := reflect.TypeOf(bean).Elem()
+	switch tp.Kind() {
+	case reflect.String:
+		return new(string), true, nil
+	case reflect.Int64:
+		return new(int64), true, nil
+	case reflect.Int32:
+		return new(int32), true, nil
+	case reflect.Int:
+		return new(int32), true, nil
+	case reflect.Int16:
+		return new(int32), true, nil
+	case reflect.Int8:
+		return new(int32), true, nil
+	case reflect.Uint64:
+		return new(uint64), true, nil
+	case reflect.Uint32:
+		return new(uint32), true, nil
+	case reflect.Uint:
+		return new(uint), true, nil
+	case reflect.Uint16:
+		return new(uint16), true, nil
+	case reflect.Uint8:
+		return new(uint8), true, nil
+	case reflect.Float32:
+		return new(float32), true, nil
+	case reflect.Float64:
+		return new(float64), true, nil
+	default:
+		return nil, false, fmt.Errorf("unsupported type: %#v", bean)
+	}
+}
+
 func (engine *Engine) row2mapStr(rows *core.Rows, types []*sql.ColumnType, fields []string) (map[string]string, error) {
 	var scanResults = make([]interface{}, len(fields))
 	for i := 0; i < len(fields); i++ {
@@ -22,14 +141,27 @@ func (engine *Engine) row2mapStr(rows *core.Rows, types []*sql.ColumnType, field
 	}
 
 	result := make(map[string]string, len(fields))
-	for ii, key := range fields {
-		s := scanResults[ii].(*sql.NullString)
-		result[key] = s.String
+	for i, key := range fields {
+		s := scanResults[i].(*sql.NullString)
+		if s.String == "" {
+			result[key] = ""
+			continue
+		}
+
+		if schemas.TIME_TYPE == engine.dialect.ColumnTypeKind(types[i].DatabaseTypeName()) {
+			t, err := convert.String2Time(s.String, engine.DatabaseTZ, engine.TZLocation)
+			if err != nil {
+				return nil, err
+			}
+			result[key] = t.Format("2006-01-02 15:04:05")
+		} else {
+			result[key] = s.String
+		}
 	}
 	return result, nil
 }
 
-func (engine *Engine) row2mapBytes(rows *core.Rows, types []*sql.ColumnType, fields []string) (map[string][]byte, error) {
+func row2mapBytes(rows *core.Rows, types []*sql.ColumnType, fields []string) (map[string][]byte, error) {
 	var scanResults = make([]interface{}, len(fields))
 	for i := 0; i < len(fields); i++ {
 		var s sql.NullString
@@ -48,20 +180,141 @@ func (engine *Engine) row2mapBytes(rows *core.Rows, types []*sql.ColumnType, fie
 	return result, nil
 }
 
-func (engine *Engine) row2sliceStr(rows *core.Rows, types []*sql.ColumnType, fields []string) ([]string, error) {
-	results := make([]string, 0, len(fields))
-	var scanResults = make([]interface{}, len(fields))
-	for i := 0; i < len(fields); i++ {
+func (engine *Engine) scanStringInterface(rows *core.Rows, fields []string, types []*sql.ColumnType) ([]interface{}, error) {
+	var scanResults = make([]interface{}, len(types))
+	for i := 0; i < len(types); i++ {
 		var s sql.NullString
 		scanResults[i] = &s
 	}
 
-	if err := rows.Scan(scanResults...); err != nil {
+	if err := engine.scan(rows, fields, types, scanResults...); err != nil {
+		return nil, err
+	}
+	return scanResults, nil
+}
+
+// scan is a wrap of driver.Scan but will automatically change the input values according requirements
+func (engine *Engine) scan(rows *core.Rows, fields []string, types []*sql.ColumnType, vv ...interface{}) error {
+	var scanResults = make([]interface{}, 0, len(types))
+	var replaces = make([]bool, 0, len(types))
+	var err error
+	for _, v := range vv {
+		var replaced bool
+		var scanResult interface{}
+		switch t := v.(type) {
+		case *big.Float, *time.Time, *sql.NullTime:
+			scanResult = &sql.NullString{}
+			replaced = true
+		case sql.Scanner:
+			scanResult = t
+		case convert.Conversion:
+			scanResult = &sql.RawBytes{}
+			replaced = true
+		default:
+			nullable, ok := types[0].Nullable()
+			if !ok || nullable {
+				scanResult, replaced, err = genScanResultsByBeanNullable(v)
+			} else {
+				scanResult, replaced, err = genScanResultsByBean(v)
+			}
+			if err != nil {
+				return err
+			}
+		}
+
+		scanResults = append(scanResults, scanResult)
+		replaces = append(replaces, replaced)
+	}
+
+	if err = engine.driver.Scan(&dialects.ScanContext{
+		DBLocation:   engine.DatabaseTZ,
+		UserLocation: engine.TZLocation,
+	}, rows, types, scanResults...); err != nil {
+		return err
+	}
+
+	for i, replaced := range replaces {
+		if replaced {
+			if err = convert.Assign(vv[i], scanResults[i], engine.DatabaseTZ, engine.TZLocation); err != nil {
+				return err
+			}
+		}
+	}
+
+	return nil
+}
+
+func (engine *Engine) scanInterfaces(rows *core.Rows, fields []string, types []*sql.ColumnType) ([]interface{}, error) {
+	var scanResultContainers = make([]interface{}, len(types))
+	for i := 0; i < len(types); i++ {
+		scanResult, err := engine.driver.GenScanResult(types[i].DatabaseTypeName())
+		if err != nil {
+			return nil, err
+		}
+		scanResultContainers[i] = scanResult
+	}
+	if err := engine.scan(rows, fields, types, scanResultContainers...); err != nil {
+		return nil, err
+	}
+	return scanResultContainers, nil
+}
+
+func (engine *Engine) row2sliceStr(rows *core.Rows, types []*sql.ColumnType, fields []string) ([]string, error) {
+	scanResults, err := engine.scanStringInterface(rows, fields, types)
+	if err != nil {
 		return nil, err
 	}
 
+	var results = make([]string, 0, len(fields))
 	for i := 0; i < len(fields); i++ {
 		results = append(results, scanResults[i].(*sql.NullString).String)
 	}
 	return results, nil
 }
+
+func rows2maps(rows *core.Rows) (resultsSlice []map[string][]byte, err error) {
+	fields, err := rows.Columns()
+	if err != nil {
+		return nil, err
+	}
+	types, err := rows.ColumnTypes()
+	if err != nil {
+		return nil, err
+	}
+	for rows.Next() {
+		result, err := row2mapBytes(rows, types, fields)
+		if err != nil {
+			return nil, err
+		}
+		resultsSlice = append(resultsSlice, result)
+	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
+
+	return resultsSlice, nil
+}
+
+func (engine *Engine) row2mapInterface(rows *core.Rows, types []*sql.ColumnType, fields []string) (map[string]interface{}, error) {
+	var resultsMap = make(map[string]interface{}, len(fields))
+	var scanResultContainers = make([]interface{}, len(fields))
+	for i := 0; i < len(fields); i++ {
+		scanResult, err := engine.driver.GenScanResult(types[i].DatabaseTypeName())
+		if err != nil {
+			return nil, err
+		}
+		scanResultContainers[i] = scanResult
+	}
+	if err := engine.scan(rows, fields, types, scanResultContainers...); err != nil {
+		return nil, err
+	}
+
+	for ii, key := range fields {
+		res, err := convert.Interface2Interface(engine.TZLocation, scanResultContainers[ii])
+		if err != nil {
+			return nil, err
+		}
+		resultsMap[key] = res
+	}
+	return resultsMap, nil
+}
diff --git a/vendor/xorm.io/xorm/schemas/type.go b/vendor/xorm.io/xorm/schemas/type.go
index fc02f015eb..cf73013419 100644
--- a/vendor/xorm.io/xorm/schemas/type.go
+++ b/vendor/xorm.io/xorm/schemas/type.go
@@ -5,8 +5,9 @@
 package schemas
 
 import (
+	"database/sql"
+	"math/big"
 	"reflect"
-	"sort"
 	"strings"
 	"time"
 )
@@ -38,6 +39,7 @@ const (
 	TIME_TYPE
 	NUMERIC_TYPE
 	ARRAY_TYPE
+	BOOL_TYPE
 )
 
 // IsType reutrns ture if the column type is the same as the parameter
@@ -63,6 +65,11 @@ func (s *SQLType) IsTime() bool {
 	return s.IsType(TIME_TYPE)
 }
 
+// IsBool returns true if column is a boolean type
+func (s *SQLType) IsBool() bool {
+	return s.IsType(BOOL_TYPE)
+}
+
 // IsNumeric returns true if column is a numeric type
 func (s *SQLType) IsNumeric() bool {
 	return s.IsType(NUMERIC_TYPE)
@@ -85,16 +92,19 @@ func (s *SQLType) IsXML() bool {
 
 // enumerates all the database column types
 var (
-	Bit            = "BIT"
-	UnsignedBit    = "UNSIGNED BIT"
-	TinyInt        = "TINYINT"
-	SmallInt       = "SMALLINT"
-	MediumInt      = "MEDIUMINT"
-	Int            = "INT"
-	UnsignedInt    = "UNSIGNED INT"
-	Integer        = "INTEGER"
-	BigInt         = "BIGINT"
-	UnsignedBigInt = "UNSIGNED BIGINT"
+	Bit               = "BIT"
+	UnsignedBit       = "UNSIGNED BIT"
+	TinyInt           = "TINYINT"
+	UnsignedTinyInt   = "UNSIGNED TINYINT"
+	SmallInt          = "SMALLINT"
+	UnsignedSmallInt  = "UNSIGNED SMALLINT"
+	MediumInt         = "MEDIUMINT"
+	UnsignedMediumInt = "UNSIGNED MEDIUMINT"
+	Int               = "INT"
+	UnsignedInt       = "UNSIGNED INT"
+	Integer           = "INTEGER"
+	BigInt            = "BIGINT"
+	UnsignedBigInt    = "UNSIGNED BIGINT"
 
 	Enum = "ENUM"
 	Set  = "SET"
@@ -151,16 +161,19 @@ var (
 	Array = "ARRAY"
 
 	SqlTypes = map[string]int{
-		Bit:            NUMERIC_TYPE,
-		UnsignedBit:    NUMERIC_TYPE,
-		TinyInt:        NUMERIC_TYPE,
-		SmallInt:       NUMERIC_TYPE,
-		MediumInt:      NUMERIC_TYPE,
-		Int:            NUMERIC_TYPE,
-		UnsignedInt:    NUMERIC_TYPE,
-		Integer:        NUMERIC_TYPE,
-		BigInt:         NUMERIC_TYPE,
-		UnsignedBigInt: NUMERIC_TYPE,
+		Bit:               NUMERIC_TYPE,
+		UnsignedBit:       NUMERIC_TYPE,
+		TinyInt:           NUMERIC_TYPE,
+		UnsignedTinyInt:   NUMERIC_TYPE,
+		SmallInt:          NUMERIC_TYPE,
+		UnsignedSmallInt:  NUMERIC_TYPE,
+		MediumInt:         NUMERIC_TYPE,
+		UnsignedMediumInt: NUMERIC_TYPE,
+		Int:               NUMERIC_TYPE,
+		UnsignedInt:       NUMERIC_TYPE,
+		Integer:           NUMERIC_TYPE,
+		BigInt:            NUMERIC_TYPE,
+		UnsignedBigInt:    NUMERIC_TYPE,
 
 		Enum:  TEXT_TYPE,
 		Set:   TEXT_TYPE,
@@ -208,93 +221,50 @@ var (
 		Bytea:            BLOB_TYPE,
 		UniqueIdentifier: BLOB_TYPE,
 
-		Bool: NUMERIC_TYPE,
+		Bool:    BOOL_TYPE,
+		Boolean: BOOL_TYPE,
 
 		Serial:    NUMERIC_TYPE,
 		BigSerial: NUMERIC_TYPE,
 
+		"INT8": NUMERIC_TYPE,
+
 		Array: ARRAY_TYPE,
 	}
-
-	intTypes  = sort.StringSlice{"*int", "*int16", "*int32", "*int8"}
-	uintTypes = sort.StringSlice{"*uint", "*uint16", "*uint32", "*uint8"}
-)
-
-// !nashtsai! treat following var as interal const values, these are used for reflect.TypeOf comparison
-var (
-	emptyString       string
-	boolDefault       bool
-	byteDefault       byte
-	complex64Default  complex64
-	complex128Default complex128
-	float32Default    float32
-	float64Default    float64
-	int64Default      int64
-	uint64Default     uint64
-	int32Default      int32
-	uint32Default     uint32
-	int16Default      int16
-	uint16Default     uint16
-	int8Default       int8
-	uint8Default      uint8
-	intDefault        int
-	uintDefault       uint
-	timeDefault       time.Time
 )
 
 // enumerates all types
 var (
-	IntType   = reflect.TypeOf(intDefault)
-	Int8Type  = reflect.TypeOf(int8Default)
-	Int16Type = reflect.TypeOf(int16Default)
-	Int32Type = reflect.TypeOf(int32Default)
-	Int64Type = reflect.TypeOf(int64Default)
-
-	UintType   = reflect.TypeOf(uintDefault)
-	Uint8Type  = reflect.TypeOf(uint8Default)
-	Uint16Type = reflect.TypeOf(uint16Default)
-	Uint32Type = reflect.TypeOf(uint32Default)
-	Uint64Type = reflect.TypeOf(uint64Default)
-
-	Float32Type = reflect.TypeOf(float32Default)
-	Float64Type = reflect.TypeOf(float64Default)
-
-	Complex64Type  = reflect.TypeOf(complex64Default)
-	Complex128Type = reflect.TypeOf(complex128Default)
-
-	StringType = reflect.TypeOf(emptyString)
-	BoolType   = reflect.TypeOf(boolDefault)
-	ByteType   = reflect.TypeOf(byteDefault)
+	IntType   = reflect.TypeOf((*int)(nil)).Elem()
+	Int8Type  = reflect.TypeOf((*int8)(nil)).Elem()
+	Int16Type = reflect.TypeOf((*int16)(nil)).Elem()
+	Int32Type = reflect.TypeOf((*int32)(nil)).Elem()
+	Int64Type = reflect.TypeOf((*int64)(nil)).Elem()
+
+	UintType   = reflect.TypeOf((*uint)(nil)).Elem()
+	Uint8Type  = reflect.TypeOf((*uint8)(nil)).Elem()
+	Uint16Type = reflect.TypeOf((*uint16)(nil)).Elem()
+	Uint32Type = reflect.TypeOf((*uint32)(nil)).Elem()
+	Uint64Type = reflect.TypeOf((*uint64)(nil)).Elem()
+
+	Float32Type = reflect.TypeOf((*float32)(nil)).Elem()
+	Float64Type = reflect.TypeOf((*float64)(nil)).Elem()
+
+	Complex64Type  = reflect.TypeOf((*complex64)(nil)).Elem()
+	Complex128Type = reflect.TypeOf((*complex128)(nil)).Elem()
+
+	StringType = reflect.TypeOf((*string)(nil)).Elem()
+	BoolType   = reflect.TypeOf((*bool)(nil)).Elem()
+	ByteType   = reflect.TypeOf((*byte)(nil)).Elem()
 	BytesType  = reflect.SliceOf(ByteType)
 
-	TimeType = reflect.TypeOf(timeDefault)
-)
-
-// enumerates all types
-var (
-	PtrIntType   = reflect.PtrTo(IntType)
-	PtrInt8Type  = reflect.PtrTo(Int8Type)
-	PtrInt16Type = reflect.PtrTo(Int16Type)
-	PtrInt32Type = reflect.PtrTo(Int32Type)
-	PtrInt64Type = reflect.PtrTo(Int64Type)
-
-	PtrUintType   = reflect.PtrTo(UintType)
-	PtrUint8Type  = reflect.PtrTo(Uint8Type)
-	PtrUint16Type = reflect.PtrTo(Uint16Type)
-	PtrUint32Type = reflect.PtrTo(Uint32Type)
-	PtrUint64Type = reflect.PtrTo(Uint64Type)
-
-	PtrFloat32Type = reflect.PtrTo(Float32Type)
-	PtrFloat64Type = reflect.PtrTo(Float64Type)
-
-	PtrComplex64Type  = reflect.PtrTo(Complex64Type)
-	PtrComplex128Type = reflect.PtrTo(Complex128Type)
-
-	PtrStringType = reflect.PtrTo(StringType)
-	PtrBoolType   = reflect.PtrTo(BoolType)
-	PtrByteType   = reflect.PtrTo(ByteType)
-
-	PtrTimeType = reflect.PtrTo(TimeType)
+	TimeType        = reflect.TypeOf((*time.Time)(nil)).Elem()
+	BigFloatType    = reflect.TypeOf((*big.Float)(nil)).Elem()
+	NullFloat64Type = reflect.TypeOf((*sql.NullFloat64)(nil)).Elem()
+	NullStringType  = reflect.TypeOf((*sql.NullString)(nil)).Elem()
+	NullInt32Type   = reflect.TypeOf((*sql.NullInt32)(nil)).Elem()
+	NullInt64Type   = reflect.TypeOf((*sql.NullInt64)(nil)).Elem()
+	NullBoolType    = reflect.TypeOf((*sql.NullBool)(nil)).Elem()
 )
 
 // Type2SQLType generate SQLType acorrding Go's type
@@ -315,7 +285,7 @@ func Type2SQLType(t reflect.Type) (st SQLType) {
 	case reflect.Complex64, reflect.Complex128:
 		st = SQLType{Varchar, 64, 0}
 	case reflect.Array, reflect.Slice, reflect.Map:
-		if t.Elem() == reflect.TypeOf(byteDefault) {
+		if t.Elem() == ByteType {
 			st = SQLType{Blob, 0, 0}
 		} else {
 			st = SQLType{Text, 0, 0}
@@ -327,6 +297,16 @@ func Type2SQLType(t reflect.Type) (st SQLType) {
 	case reflect.Struct:
 		if t.ConvertibleTo(TimeType) {
 			st = SQLType{DateTime, 0, 0}
+		} else if t.ConvertibleTo(NullFloat64Type) {
+			st = SQLType{Double, 0, 0}
+		} else if t.ConvertibleTo(NullStringType) {
+			st = SQLType{Varchar, 255, 0}
+		} else if t.ConvertibleTo(NullInt32Type) {
+			st = SQLType{Integer, 0, 0}
+		} else if t.ConvertibleTo(NullInt64Type) {
+			st = SQLType{BigInt, 0, 0}
+		} else if t.ConvertibleTo(NullBoolType) {
+			st = SQLType{Boolean, 0, 0}
 		} else {
 			// TODO need to handle association struct
 			st = SQLType{Text, 0, 0}
@@ -344,24 +324,30 @@ func SQLType2Type(st SQLType) reflect.Type {
 	name := strings.ToUpper(st.Name)
 	switch name {
 	case Bit, TinyInt, SmallInt, MediumInt, Int, Integer, Serial:
-		return reflect.TypeOf(1)
+		return IntType
 	case BigInt, BigSerial:
-		return reflect.TypeOf(int64(1))
+		return Int64Type
 	case Float, Real:
-		return reflect.TypeOf(float32(1))
+		return Float32Type
 	case Double:
-		return reflect.TypeOf(float64(1))
+		return Float64Type
 	case Char, NChar, Varchar, NVarchar, TinyText, Text, NText, MediumText, LongText, Enum, Set, Uuid, Clob, SysName:
-		return reflect.TypeOf("")
+		return StringType
 	case TinyBlob, Blob, LongBlob, Bytea, Binary, MediumBlob, VarBinary, UniqueIdentifier:
-		return reflect.TypeOf([]byte{})
+		return BytesType
 	case Bool:
-		return reflect.TypeOf(true)
+		return BoolType
 	case DateTime, Date, Time, TimeStamp, TimeStampz, SmallDateTime, Year:
-		return reflect.TypeOf(timeDefault)
+		return TimeType
 	case Decimal, Numeric, Money, SmallMoney:
-		return reflect.TypeOf("")
+		return StringType
 	default:
-		return reflect.TypeOf("")
+		return StringType
 	}
 }
+
+// SQLTypeName returns sql type name
+func SQLTypeName(tp string) string {
+	fields := strings.Split(tp, "(")
+	return fields[0]
+}
diff --git a/vendor/xorm.io/xorm/session.go b/vendor/xorm.io/xorm/session.go
index 6df9e20d87..563dfaf235 100644
--- a/vendor/xorm.io/xorm/session.go
+++ b/vendor/xorm.io/xorm/session.go
@@ -15,8 +15,8 @@ import (
 	"hash/crc32"
 	"io"
 	"reflect"
+	"strconv"
 	"strings"
-	"time"
 
 	"xorm.io/xorm/contexts"
 	"xorm.io/xorm/convert"
@@ -34,7 +34,7 @@ type ErrFieldIsNotExist struct {
 }
 
 func (e ErrFieldIsNotExist) Error() string {
-	return fmt.Sprintf("field %s is not valid on table %s", e.FieldName, e.TableName)
+	return fmt.Sprintf("field %s is not exist on table %s", e.FieldName, e.TableName)
 }
 
 // ErrFieldIsNotValid is not valid
@@ -365,31 +365,30 @@ func (session *Session) doPrepare(db *core.DB, sqlStr string) (stmt *core.Stmt,
 	return
 }
 
-func (session *Session) getField(dataStruct *reflect.Value, key string, table *schemas.Table, idx int) (*reflect.Value, error) {
-	var col *schemas.Column
-	if col = table.GetColumnIdx(key, idx); col == nil {
-		return nil, ErrFieldIsNotExist{key, table.Name}
+func (session *Session) getField(dataStruct *reflect.Value, table *schemas.Table, colName string, idx int) (*schemas.Column, *reflect.Value, error) {
+	var col = table.GetColumnIdx(colName, idx)
+	if col == nil {
+		return nil, nil, ErrFieldIsNotExist{colName, table.Name}
 	}
 
 	fieldValue, err := col.ValueOfV(dataStruct)
 	if err != nil {
-		return nil, err
+		return nil, nil, err
 	}
 	if fieldValue == nil {
-		return nil, ErrFieldIsNotValid{key, table.Name}
+		return nil, nil, ErrFieldIsNotValid{colName, table.Name}
 	}
-
 	if !fieldValue.IsValid() || !fieldValue.CanSet() {
-		return nil, ErrFieldIsNotValid{key, table.Name}
+		return nil, nil, ErrFieldIsNotValid{colName, table.Name}
 	}
 
-	return fieldValue, nil
+	return col, fieldValue, nil
 }
 
 // Cell cell is a result of one column field
 type Cell *interface{}
 
-func (session *Session) rows2Beans(rows *core.Rows, fields []string,
+func (session *Session) rows2Beans(rows *core.Rows, fields []string, types []*sql.ColumnType,
 	table *schemas.Table, newElemFunc func([]string) reflect.Value,
 	sliceValueSetFunc func(*reflect.Value, schemas.PK) error) error {
 	for rows.Next() {
@@ -398,7 +397,7 @@ func (session *Session) rows2Beans(rows *core.Rows, fields []string,
 		dataStruct := newValue.Elem()
 
 		// handle beforeClosures
-		scanResults, err := session.row2Slice(rows, fields, bean)
+		scanResults, err := session.row2Slice(rows, fields, types, bean)
 		if err != nil {
 			return err
 		}
@@ -414,10 +413,10 @@ func (session *Session) rows2Beans(rows *core.Rows, fields []string,
 			bean:    bean,
 		})
 	}
-	return nil
+	return rows.Err()
 }
 
-func (session *Session) row2Slice(rows *core.Rows, fields []string, bean interface{}) ([]interface{}, error) {
+func (session *Session) row2Slice(rows *core.Rows, fields []string, types []*sql.ColumnType, bean interface{}) ([]interface{}, error) {
 	for _, closure := range session.beforeClosures {
 		closure(bean)
 	}
@@ -427,7 +426,7 @@ func (session *Session) row2Slice(rows *core.Rows, fields []string, bean interfa
 		var cell interface{}
 		scanResults[i] = &cell
 	}
-	if err := rows.Scan(scanResults...); err != nil {
+	if err := session.engine.scan(rows, fields, types, scanResults...); err != nil {
 		return nil, err
 	}
 
@@ -436,438 +435,263 @@ func (session *Session) row2Slice(rows *core.Rows, fields []string, bean interfa
 	return scanResults, nil
 }
 
-func (session *Session) slice2Bean(scanResults []interface{}, fields []string, bean interface{}, dataStruct *reflect.Value, table *schemas.Table) (schemas.PK, error) {
-	defer func() {
-		executeAfterSet(bean, fields, scanResults)
-	}()
-
-	buildAfterProcessors(session, bean)
+func (session *Session) setJSON(fieldValue *reflect.Value, fieldType reflect.Type, scanResult interface{}) error {
+	bs, ok := convert.AsBytes(scanResult)
+	if !ok {
+		return fmt.Errorf("unsupported database data type: %#v", scanResult)
+	}
+	if len(bs) == 0 {
+		return nil
+	}
 
-	var tempMap = make(map[string]int)
-	var pk schemas.PK
-	for ii, key := range fields {
-		var idx int
-		var ok bool
-		var lKey = strings.ToLower(key)
-		if idx, ok = tempMap[lKey]; !ok {
-			idx = 0
-		} else {
-			idx = idx + 1
-		}
-		tempMap[lKey] = idx
+	if fieldType.Kind() == reflect.String {
+		fieldValue.SetString(string(bs))
+		return nil
+	}
 
-		fieldValue, err := session.getField(dataStruct, key, table, idx)
+	if fieldValue.CanAddr() {
+		err := json.DefaultJSONHandler.Unmarshal(bs, fieldValue.Addr().Interface())
 		if err != nil {
-			if !strings.Contains(err.Error(), "is not valid") {
-				session.engine.logger.Warnf("%v", err)
-			}
-			continue
+			return err
 		}
-		if fieldValue == nil {
-			continue
+	} else {
+		x := reflect.New(fieldType)
+		err := json.DefaultJSONHandler.Unmarshal(bs, x.Interface())
+		if err != nil {
+			return err
 		}
-		rawValue := reflect.Indirect(reflect.ValueOf(scanResults[ii]))
+		fieldValue.Set(x.Elem())
+	}
+	return nil
+}
 
-		// if row is null then ignore
-		if rawValue.Interface() == nil {
-			continue
+func asKind(vv reflect.Value, tp reflect.Type) (interface{}, error) {
+	switch tp.Kind() {
+	case reflect.Ptr:
+		return asKind(vv.Elem(), tp.Elem())
+	case reflect.Int64:
+		return vv.Int(), nil
+	case reflect.Int:
+		return int(vv.Int()), nil
+	case reflect.Int32:
+		return int32(vv.Int()), nil
+	case reflect.Int16:
+		return int16(vv.Int()), nil
+	case reflect.Int8:
+		return int8(vv.Int()), nil
+	case reflect.Uint64:
+		return vv.Uint(), nil
+	case reflect.Uint:
+		return uint(vv.Uint()), nil
+	case reflect.Uint32:
+		return uint32(vv.Uint()), nil
+	case reflect.Uint16:
+		return uint16(vv.Uint()), nil
+	case reflect.Uint8:
+		return uint8(vv.Uint()), nil
+	case reflect.String:
+		return vv.String(), nil
+	case reflect.Slice:
+		if tp.Elem().Kind() == reflect.Uint8 {
+			v, err := strconv.ParseInt(string(vv.Interface().([]byte)), 10, 64)
+			if err != nil {
+				return nil, err
+			}
+			return v, nil
 		}
+	}
+	return nil, fmt.Errorf("unsupported primary key type: %v, %v", tp, vv)
+}
 
-		if fieldValue.CanAddr() {
-			if structConvert, ok := fieldValue.Addr().Interface().(convert.Conversion); ok {
-				if data, err := value2Bytes(&rawValue); err == nil {
-					if err := structConvert.FromDB(data); err != nil {
-						return nil, err
-					}
-				} else {
-					return nil, err
-				}
-				continue
+func (session *Session) convertBeanField(col *schemas.Column, fieldValue *reflect.Value,
+	scanResult interface{}, table *schemas.Table) error {
+	v, ok := scanResult.(*interface{})
+	if ok {
+		scanResult = *v
+	}
+	if scanResult == nil {
+		return nil
+	}
+
+	if fieldValue.CanAddr() {
+		if structConvert, ok := fieldValue.Addr().Interface().(convert.Conversion); ok {
+			data, ok := convert.AsBytes(scanResult)
+			if !ok {
+				return fmt.Errorf("cannot convert %#v as bytes", scanResult)
 			}
+			return structConvert.FromDB(data)
 		}
+	}
 
-		if _, ok := fieldValue.Interface().(convert.Conversion); ok {
-			if data, err := value2Bytes(&rawValue); err == nil {
-				if fieldValue.Kind() == reflect.Ptr && fieldValue.IsNil() {
-					fieldValue.Set(reflect.New(fieldValue.Type().Elem()))
-				}
-				fieldValue.Interface().(convert.Conversion).FromDB(data)
-			} else {
-				return nil, err
-			}
-			continue
+	if structConvert, ok := fieldValue.Interface().(convert.Conversion); ok {
+		data, ok := convert.AsBytes(scanResult)
+		if !ok {
+			return fmt.Errorf("cannot convert %#v as bytes", scanResult)
+		}
+		if data == nil {
+			return nil
 		}
 
-		rawValueType := reflect.TypeOf(rawValue.Interface())
-		vv := reflect.ValueOf(rawValue.Interface())
-		col := table.GetColumnIdx(key, idx)
-		if col.IsPrimaryKey {
-			pk = append(pk, rawValue.Interface())
+		if fieldValue.Kind() == reflect.Ptr && fieldValue.IsNil() {
+			fieldValue.Set(reflect.New(fieldValue.Type().Elem()))
+			return fieldValue.Interface().(convert.Conversion).FromDB(data)
 		}
-		fieldType := fieldValue.Type()
-		hasAssigned := false
-
-		if col.IsJSON {
-			var bs []byte
-			if rawValueType.Kind() == reflect.String {
-				bs = []byte(vv.String())
-			} else if rawValueType.ConvertibleTo(schemas.BytesType) {
-				bs = vv.Bytes()
-			} else {
-				return nil, fmt.Errorf("unsupported database data type: %s %v", key, rawValueType.Kind())
-			}
+		return structConvert.FromDB(data)
+	}
 
-			hasAssigned = true
+	vv := reflect.ValueOf(scanResult)
+	fieldType := fieldValue.Type()
 
-			if len(bs) > 0 {
-				if fieldType.Kind() == reflect.String {
-					fieldValue.SetString(string(bs))
-					continue
+	if col.IsJSON {
+		return session.setJSON(fieldValue, fieldType, scanResult)
+	}
+
+	switch fieldType.Kind() {
+	case reflect.Ptr:
+		var e reflect.Value
+		if fieldValue.IsNil() {
+			e = reflect.New(fieldType.Elem()).Elem()
+		} else {
+			e = fieldValue.Elem()
+		}
+		if err := session.convertBeanField(col, &e, scanResult, table); err != nil {
+			return err
+		}
+		if fieldValue.IsNil() {
+			fieldValue.Set(e.Addr())
+		}
+		return nil
+	case reflect.Complex64, reflect.Complex128:
+		return session.setJSON(fieldValue, fieldType, scanResult)
+	case reflect.Slice, reflect.Array:
+		bs, ok := convert.AsBytes(scanResult)
+		if ok && fieldType.Elem().Kind() == reflect.Uint8 {
+			if col.SQLType.IsText() {
+				x := reflect.New(fieldType)
+				err := json.DefaultJSONHandler.Unmarshal(bs, x.Interface())
+				if err != nil {
+					return err
 				}
-				if fieldValue.CanAddr() {
-					err := json.DefaultJSONHandler.Unmarshal(bs, fieldValue.Addr().Interface())
-					if err != nil {
-						return nil, err
+				fieldValue.Set(x.Elem())
+			} else {
+				if fieldValue.Len() > 0 {
+					for i := 0; i < fieldValue.Len(); i++ {
+						if i < vv.Len() {
+							fieldValue.Index(i).Set(vv.Index(i))
+						}
 					}
 				} else {
-					x := reflect.New(fieldType)
-					err := json.DefaultJSONHandler.Unmarshal(bs, x.Interface())
-					if err != nil {
-						return nil, err
+					for i := 0; i < vv.Len(); i++ {
+						fieldValue.Set(reflect.Append(*fieldValue, vv.Index(i)))
 					}
-					fieldValue.Set(x.Elem())
 				}
 			}
-
-			continue
+			return nil
 		}
-
-		switch fieldType.Kind() {
-		case reflect.Complex64, reflect.Complex128:
-			// TODO: reimplement this
-			var bs []byte
-			if rawValueType.Kind() == reflect.String {
-				bs = []byte(vv.String())
-			} else if rawValueType.ConvertibleTo(schemas.BytesType) {
-				bs = vv.Bytes()
+	case reflect.Struct:
+		if fieldType.ConvertibleTo(schemas.BigFloatType) {
+			v, err := convert.AsBigFloat(scanResult)
+			if err != nil {
+				return err
 			}
+			fieldValue.Set(reflect.ValueOf(v).Elem().Convert(fieldType))
+			return nil
+		}
 
-			hasAssigned = true
-			if len(bs) > 0 {
-				if fieldValue.CanAddr() {
-					err := json.DefaultJSONHandler.Unmarshal(bs, fieldValue.Addr().Interface())
-					if err != nil {
-						return nil, err
-					}
-				} else {
-					x := reflect.New(fieldType)
-					err := json.DefaultJSONHandler.Unmarshal(bs, x.Interface())
-					if err != nil {
-						return nil, err
-					}
-					fieldValue.Set(x.Elem())
-				}
-			}
-		case reflect.Slice, reflect.Array:
-			switch rawValueType.Kind() {
-			case reflect.Slice, reflect.Array:
-				switch rawValueType.Elem().Kind() {
-				case reflect.Uint8:
-					if fieldType.Elem().Kind() == reflect.Uint8 {
-						hasAssigned = true
-						if col.SQLType.IsText() {
-							x := reflect.New(fieldType)
-							err := json.DefaultJSONHandler.Unmarshal(vv.Bytes(), x.Interface())
-							if err != nil {
-								return nil, err
-							}
-							fieldValue.Set(x.Elem())
-						} else {
-							if fieldValue.Len() > 0 {
-								for i := 0; i < fieldValue.Len(); i++ {
-									if i < vv.Len() {
-										fieldValue.Index(i).Set(vv.Index(i))
-									}
-								}
-							} else {
-								for i := 0; i < vv.Len(); i++ {
-									fieldValue.Set(reflect.Append(*fieldValue, vv.Index(i)))
-								}
-							}
-						}
-					}
-				}
+		if fieldType.ConvertibleTo(schemas.TimeType) {
+			dbTZ := session.engine.DatabaseTZ
+			if col.TimeZone != nil {
+				dbTZ = col.TimeZone
 			}
-		case reflect.String:
-			if rawValueType.Kind() == reflect.String {
-				hasAssigned = true
-				fieldValue.SetString(vv.String())
+
+			t, err := convert.AsTime(scanResult, dbTZ, session.engine.TZLocation)
+			if err != nil {
+				return err
 			}
-		case reflect.Bool:
-			if rawValueType.Kind() == reflect.Bool {
-				hasAssigned = true
-				fieldValue.SetBool(vv.Bool())
+
+			fieldValue.Set(reflect.ValueOf(*t).Convert(fieldType))
+			return nil
+		} else if nulVal, ok := fieldValue.Addr().Interface().(sql.Scanner); ok {
+			err := nulVal.Scan(scanResult)
+			if err == nil {
+				return nil
 			}
-		case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-			switch rawValueType.Kind() {
-			case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-				hasAssigned = true
-				fieldValue.SetInt(vv.Int())
+			session.engine.logger.Errorf("sql.Sanner error: %v", err)
+		} else if session.statement.UseCascade {
+			table, err := session.engine.tagParser.ParseWithCache(*fieldValue)
+			if err != nil {
+				return err
 			}
-		case reflect.Float32, reflect.Float64:
-			switch rawValueType.Kind() {
-			case reflect.Float32, reflect.Float64:
-				hasAssigned = true
-				fieldValue.SetFloat(vv.Float())
+
+			if len(table.PrimaryKeys) != 1 {
+				return errors.New("unsupported non or composited primary key cascade")
 			}
-		case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
-			switch rawValueType.Kind() {
-			case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
-				hasAssigned = true
-				fieldValue.SetUint(vv.Uint())
-			case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-				hasAssigned = true
-				fieldValue.SetUint(uint64(vv.Int()))
+			var pk = make(schemas.PK, len(table.PrimaryKeys))
+			pk[0], err = asKind(vv, reflect.TypeOf(scanResult))
+			if err != nil {
+				return err
 			}
-		case reflect.Struct:
-			if fieldType.ConvertibleTo(schemas.TimeType) {
-				dbTZ := session.engine.DatabaseTZ
-				if col.TimeZone != nil {
-					dbTZ = col.TimeZone
-				}
-
-				if rawValueType == schemas.TimeType {
-					hasAssigned = true
 
-					t := vv.Convert(schemas.TimeType).Interface().(time.Time)
+			if !pk.IsZero() {
+				// !nashtsai! TODO for hasOne relationship, it's preferred to use join query for eager fetch
+				// however, also need to consider adding a 'lazy' attribute to xorm tag which allow hasOne
+				// property to be fetched lazily
+				structInter := reflect.New(fieldValue.Type())
+				has, err := session.ID(pk).NoCascade().get(structInter.Interface())
+				if err != nil {
+					return err
+				}
+				if has {
+					fieldValue.Set(structInter.Elem())
+				} else {
+					return errors.New("cascade obj is not exist")
+				}
+			}
+			return nil
+		}
+	} // switch fieldType.Kind()
 
-					z, _ := t.Zone()
-					// set new location if database don't save timezone or give an incorrect timezone
-					if len(z) == 0 || t.Year() == 0 || t.Location().String() != dbTZ.String() { // !nashtsai! HACK tmp work around for lib/pq doesn't properly time with location
-						session.engine.logger.Debugf("empty zone key[%v] : %v | zone: %v | location: %+v\n", key, t, z, *t.Location())
-						t = time.Date(t.Year(), t.Month(), t.Day(), t.Hour(),
-							t.Minute(), t.Second(), t.Nanosecond(), dbTZ)
-					}
+	return convert.AssignValue(fieldValue.Addr(), scanResult)
+}
 
-					t = t.In(session.engine.TZLocation)
-					fieldValue.Set(reflect.ValueOf(t).Convert(fieldType))
-				} else if rawValueType == schemas.IntType || rawValueType == schemas.Int64Type ||
-					rawValueType == schemas.Int32Type {
-					hasAssigned = true
+func (session *Session) slice2Bean(scanResults []interface{}, fields []string, bean interface{}, dataStruct *reflect.Value, table *schemas.Table) (schemas.PK, error) {
+	defer func() {
+		executeAfterSet(bean, fields, scanResults)
+	}()
 
-					t := time.Unix(vv.Int(), 0).In(session.engine.TZLocation)
-					fieldValue.Set(reflect.ValueOf(t).Convert(fieldType))
-				} else {
-					if d, ok := vv.Interface().([]uint8); ok {
-						hasAssigned = true
-						t, err := session.byte2Time(col, d)
-						if err != nil {
-							session.engine.logger.Errorf("byte2Time error: %v", err)
-							hasAssigned = false
-						} else {
-							fieldValue.Set(reflect.ValueOf(t).Convert(fieldType))
-						}
-					} else if d, ok := vv.Interface().(string); ok {
-						hasAssigned = true
-						t, err := session.str2Time(col, d)
-						if err != nil {
-							session.engine.logger.Errorf("byte2Time error: %v", err)
-							hasAssigned = false
-						} else {
-							fieldValue.Set(reflect.ValueOf(t).Convert(fieldType))
-						}
-					} else {
-						return nil, fmt.Errorf("rawValueType is %v, value is %v", rawValueType, vv.Interface())
-					}
-				}
-			} else if nulVal, ok := fieldValue.Addr().Interface().(sql.Scanner); ok {
-				// !<winxxp>! 增加支持sql.Scanner接口的结构，如sql.NullString
-				hasAssigned = true
-				if err := nulVal.Scan(vv.Interface()); err != nil {
-					session.engine.logger.Errorf("sql.Sanner error: %v", err)
-					hasAssigned = false
-				}
-			} else if col.IsJSON {
-				if rawValueType.Kind() == reflect.String {
-					hasAssigned = true
-					x := reflect.New(fieldType)
-					if len([]byte(vv.String())) > 0 {
-						err := json.DefaultJSONHandler.Unmarshal([]byte(vv.String()), x.Interface())
-						if err != nil {
-							return nil, err
-						}
-						fieldValue.Set(x.Elem())
-					}
-				} else if rawValueType.Kind() == reflect.Slice {
-					hasAssigned = true
-					x := reflect.New(fieldType)
-					if len(vv.Bytes()) > 0 {
-						err := json.DefaultJSONHandler.Unmarshal(vv.Bytes(), x.Interface())
-						if err != nil {
-							return nil, err
-						}
-						fieldValue.Set(x.Elem())
-					}
-				}
-			} else if session.statement.UseCascade {
-				table, err := session.engine.tagParser.ParseWithCache(*fieldValue)
-				if err != nil {
-					return nil, err
-				}
+	buildAfterProcessors(session, bean)
 
-				hasAssigned = true
-				if len(table.PrimaryKeys) != 1 {
-					return nil, errors.New("unsupported non or composited primary key cascade")
-				}
-				var pk = make(schemas.PK, len(table.PrimaryKeys))
-				pk[0], err = asKind(vv, rawValueType)
-				if err != nil {
-					return nil, err
-				}
+	var tempMap = make(map[string]int)
+	var pk schemas.PK
+	for i, colName := range fields {
+		var idx int
+		var lKey = strings.ToLower(colName)
+		var ok bool
 
-				if !pk.IsZero() {
-					// !nashtsai! TODO for hasOne relationship, it's preferred to use join query for eager fetch
-					// however, also need to consider adding a 'lazy' attribute to xorm tag which allow hasOne
-					// property to be fetched lazily
-					structInter := reflect.New(fieldValue.Type())
-					has, err := session.ID(pk).NoCascade().get(structInter.Interface())
-					if err != nil {
-						return nil, err
-					}
-					if has {
-						fieldValue.Set(structInter.Elem())
-					} else {
-						return nil, errors.New("cascade obj is not exist")
-					}
-				}
-			}
-		case reflect.Ptr:
-			// !nashtsai! TODO merge duplicated codes above
-			switch fieldType {
-			// following types case matching ptr's native type, therefore assign ptr directly
-			case schemas.PtrStringType:
-				if rawValueType.Kind() == reflect.String {
-					x := vv.String()
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrBoolType:
-				if rawValueType.Kind() == reflect.Bool {
-					x := vv.Bool()
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrTimeType:
-				if rawValueType == schemas.PtrTimeType {
-					hasAssigned = true
-					var x = rawValue.Interface().(time.Time)
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrFloat64Type:
-				if rawValueType.Kind() == reflect.Float64 {
-					x := vv.Float()
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrUint64Type:
-				if rawValueType.Kind() == reflect.Int64 {
-					var x = uint64(vv.Int())
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrInt64Type:
-				if rawValueType.Kind() == reflect.Int64 {
-					x := vv.Int()
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrFloat32Type:
-				if rawValueType.Kind() == reflect.Float64 {
-					var x = float32(vv.Float())
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrIntType:
-				if rawValueType.Kind() == reflect.Int64 {
-					var x = int(vv.Int())
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrInt32Type:
-				if rawValueType.Kind() == reflect.Int64 {
-					var x = int32(vv.Int())
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrInt8Type:
-				if rawValueType.Kind() == reflect.Int64 {
-					var x = int8(vv.Int())
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrInt16Type:
-				if rawValueType.Kind() == reflect.Int64 {
-					var x = int16(vv.Int())
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrUintType:
-				if rawValueType.Kind() == reflect.Int64 {
-					var x = uint(vv.Int())
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.PtrUint32Type:
-				if rawValueType.Kind() == reflect.Int64 {
-					var x = uint32(vv.Int())
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.Uint8Type:
-				if rawValueType.Kind() == reflect.Int64 {
-					var x = uint8(vv.Int())
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.Uint16Type:
-				if rawValueType.Kind() == reflect.Int64 {
-					var x = uint16(vv.Int())
-					hasAssigned = true
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-			case schemas.Complex64Type:
-				var x complex64
-				if len([]byte(vv.String())) > 0 {
-					err := json.DefaultJSONHandler.Unmarshal([]byte(vv.String()), &x)
-					if err != nil {
-						return nil, err
-					}
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-				hasAssigned = true
-			case schemas.Complex128Type:
-				var x complex128
-				if len([]byte(vv.String())) > 0 {
-					err := json.DefaultJSONHandler.Unmarshal([]byte(vv.String()), &x)
-					if err != nil {
-						return nil, err
-					}
-					fieldValue.Set(reflect.ValueOf(&x))
-				}
-				hasAssigned = true
-			} // switch fieldType
-		} // switch fieldType.Kind()
+		if idx, ok = tempMap[lKey]; !ok {
+			idx = 0
+		} else {
+			idx = idx + 1
+		}
+		tempMap[lKey] = idx
 
-		// !nashtsai! for value can't be assigned directly fallback to convert to []byte then back to value
-		if !hasAssigned {
-			data, err := value2Bytes(&rawValue)
-			if err != nil {
+		col, fieldValue, err := session.getField(dataStruct, table, colName, idx)
+		if err != nil {
+			if _, ok := err.(ErrFieldIsNotExist); ok {
+				continue
+			} else {
 				return nil, err
 			}
+		}
+		if fieldValue == nil {
+			continue
+		}
 
-			if err = session.bytes2Value(col, fieldValue, data); err != nil {
-				return nil, err
-			}
+		if err := session.convertBeanField(col, fieldValue, scanResults[i], table); err != nil {
+			return nil, err
+		}
+		if col.IsPrimaryKey {
+			pk = append(pk, scanResults[i])
 		}
 	}
 	return pk, nil
diff --git a/vendor/xorm.io/xorm/session_convert.go b/vendor/xorm.io/xorm/session_convert.go
deleted file mode 100644
index b8218a7749..0000000000
--- a/vendor/xorm.io/xorm/session_convert.go
+++ /dev/null
@@ -1,521 +0,0 @@
-// Copyright 2017 The Xorm Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package xorm
-
-import (
-	"database/sql"
-	"errors"
-	"fmt"
-	"reflect"
-	"strconv"
-	"strings"
-	"time"
-
-	"xorm.io/xorm/convert"
-	"xorm.io/xorm/internal/json"
-	"xorm.io/xorm/internal/utils"
-	"xorm.io/xorm/schemas"
-)
-
-func (session *Session) str2Time(col *schemas.Column, data string) (outTime time.Time, outErr error) {
-	sdata := strings.TrimSpace(data)
-	var x time.Time
-	var err error
-
-	var parseLoc = session.engine.DatabaseTZ
-	if col.TimeZone != nil {
-		parseLoc = col.TimeZone
-	}
-
-	if sdata == utils.ZeroTime0 || sdata == utils.ZeroTime1 {
-	} else if !strings.ContainsAny(sdata, "- :") { // !nashtsai! has only found that mymysql driver is using this for time type column
-		// time stamp
-		sd, err := strconv.ParseInt(sdata, 10, 64)
-		if err == nil {
-			x = time.Unix(sd, 0)
-		}
-	} else if len(sdata) > 19 && strings.Contains(sdata, "-") {
-		x, err = time.ParseInLocation(time.RFC3339Nano, sdata, parseLoc)
-		session.engine.logger.Debugf("time(1) key[%v]: %+v | sdata: [%v]\n", col.Name, x, sdata)
-		if err != nil {
-			x, err = time.ParseInLocation("2006-01-02 15:04:05.999999999", sdata, parseLoc)
-		}
-		if err != nil {
-			x, err = time.ParseInLocation("2006-01-02 15:04:05.9999999 Z07:00", sdata, parseLoc)
-		}
-	} else if len(sdata) == 19 && strings.Contains(sdata, "-") {
-		x, err = time.ParseInLocation("2006-01-02 15:04:05", sdata, parseLoc)
-	} else if len(sdata) == 10 && sdata[4] == '-' && sdata[7] == '-' {
-		x, err = time.ParseInLocation("2006-01-02", sdata, parseLoc)
-	} else if col.SQLType.Name == schemas.Time {
-		if strings.Contains(sdata, " ") {
-			ssd := strings.Split(sdata, " ")
-			sdata = ssd[1]
-		}
-
-		sdata = strings.TrimSpace(sdata)
-		if session.engine.dialect.URI().DBType == schemas.MYSQL && len(sdata) > 8 {
-			sdata = sdata[len(sdata)-8:]
-		}
-
-		st := fmt.Sprintf("2006-01-02 %v", sdata)
-		x, err = time.ParseInLocation("2006-01-02 15:04:05", st, parseLoc)
-	} else {
-		outErr = fmt.Errorf("unsupported time format %v", sdata)
-		return
-	}
-	if err != nil {
-		outErr = fmt.Errorf("unsupported time format %v: %v", sdata, err)
-		return
-	}
-	outTime = x.In(session.engine.TZLocation)
-	return
-}
-
-func (session *Session) byte2Time(col *schemas.Column, data []byte) (outTime time.Time, outErr error) {
-	return session.str2Time(col, string(data))
-}
-
-// convert a db data([]byte) to a field value
-func (session *Session) bytes2Value(col *schemas.Column, fieldValue *reflect.Value, data []byte) error {
-	if structConvert, ok := fieldValue.Addr().Interface().(convert.Conversion); ok {
-		return structConvert.FromDB(data)
-	}
-
-	if structConvert, ok := fieldValue.Interface().(convert.Conversion); ok {
-		return structConvert.FromDB(data)
-	}
-
-	var v interface{}
-	key := col.Name
-	fieldType := fieldValue.Type()
-
-	switch fieldType.Kind() {
-	case reflect.Complex64, reflect.Complex128:
-		x := reflect.New(fieldType)
-		if len(data) > 0 {
-			err := json.DefaultJSONHandler.Unmarshal(data, x.Interface())
-			if err != nil {
-				return err
-			}
-			fieldValue.Set(x.Elem())
-		}
-	case reflect.Slice, reflect.Array, reflect.Map:
-		v = data
-		t := fieldType.Elem()
-		k := t.Kind()
-		if col.SQLType.IsText() {
-			x := reflect.New(fieldType)
-			if len(data) > 0 {
-				err := json.DefaultJSONHandler.Unmarshal(data, x.Interface())
-				if err != nil {
-					return err
-				}
-				fieldValue.Set(x.Elem())
-			}
-		} else if col.SQLType.IsBlob() {
-			if k == reflect.Uint8 {
-				fieldValue.Set(reflect.ValueOf(v))
-			} else {
-				x := reflect.New(fieldType)
-				if len(data) > 0 {
-					err := json.DefaultJSONHandler.Unmarshal(data, x.Interface())
-					if err != nil {
-						return err
-					}
-					fieldValue.Set(x.Elem())
-				}
-			}
-		} else {
-			return ErrUnSupportedType
-		}
-	case reflect.String:
-		fieldValue.SetString(string(data))
-	case reflect.Bool:
-		v, err := asBool(data)
-		if err != nil {
-			return fmt.Errorf("arg %v as bool: %s", key, err.Error())
-		}
-		fieldValue.Set(reflect.ValueOf(v))
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		sdata := string(data)
-		var x int64
-		var err error
-		// for mysql, when use bit, it returned \x01
-		if col.SQLType.Name == schemas.Bit &&
-			session.engine.dialect.URI().DBType == schemas.MYSQL { // !nashtsai! TODO dialect needs to provide conversion interface API
-			if len(data) == 1 {
-				x = int64(data[0])
-			} else {
-				x = 0
-			}
-		} else if strings.HasPrefix(sdata, "0x") {
-			x, err = strconv.ParseInt(sdata, 16, 64)
-		} else if strings.HasPrefix(sdata, "0") {
-			x, err = strconv.ParseInt(sdata, 8, 64)
-		} else if strings.EqualFold(sdata, "true") {
-			x = 1
-		} else if strings.EqualFold(sdata, "false") {
-			x = 0
-		} else {
-			x, err = strconv.ParseInt(sdata, 10, 64)
-		}
-		if err != nil {
-			return fmt.Errorf("arg %v as int: %s", key, err.Error())
-		}
-		fieldValue.SetInt(x)
-	case reflect.Float32, reflect.Float64:
-		x, err := strconv.ParseFloat(string(data), 64)
-		if err != nil {
-			return fmt.Errorf("arg %v as float64: %s", key, err.Error())
-		}
-		fieldValue.SetFloat(x)
-	case reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64, reflect.Uint:
-		x, err := strconv.ParseUint(string(data), 10, 64)
-		if err != nil {
-			return fmt.Errorf("arg %v as int: %s", key, err.Error())
-		}
-		fieldValue.SetUint(x)
-	//Currently only support Time type
-	case reflect.Struct:
-		// !<winxxp>! 增加支持sql.Scanner接口的结构，如sql.NullString
-		if nulVal, ok := fieldValue.Addr().Interface().(sql.Scanner); ok {
-			if err := nulVal.Scan(data); err != nil {
-				return fmt.Errorf("sql.Scan(%v) failed: %s ", data, err.Error())
-			}
-		} else {
-			if fieldType.ConvertibleTo(schemas.TimeType) {
-				x, err := session.byte2Time(col, data)
-				if err != nil {
-					return err
-				}
-				v = x
-				fieldValue.Set(reflect.ValueOf(v).Convert(fieldType))
-			} else if session.statement.UseCascade {
-				table, err := session.engine.tagParser.ParseWithCache(*fieldValue)
-				if err != nil {
-					return err
-				}
-
-				// TODO: current only support 1 primary key
-				if len(table.PrimaryKeys) > 1 {
-					return errors.New("unsupported composited primary key cascade")
-				}
-
-				var pk = make(schemas.PK, len(table.PrimaryKeys))
-				rawValueType := table.ColumnType(table.PKColumns()[0].FieldName)
-				pk[0], err = str2PK(string(data), rawValueType)
-				if err != nil {
-					return err
-				}
-
-				if !pk.IsZero() {
-					// !nashtsai! TODO for hasOne relationship, it's preferred to use join query for eager fetch
-					// however, also need to consider adding a 'lazy' attribute to xorm tag which allow hasOne
-					// property to be fetched lazily
-					structInter := reflect.New(fieldValue.Type())
-					has, err := session.ID(pk).NoCascade().get(structInter.Interface())
-					if err != nil {
-						return err
-					}
-					if has {
-						v = structInter.Elem().Interface()
-						fieldValue.Set(reflect.ValueOf(v))
-					} else {
-						return errors.New("cascade obj is not exist")
-					}
-				}
-			}
-		}
-	case reflect.Ptr:
-		// !nashtsai! TODO merge duplicated codes above
-		//typeStr := fieldType.String()
-		switch fieldType.Elem().Kind() {
-		// case "*string":
-		case schemas.StringType.Kind():
-			x := string(data)
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*bool":
-		case schemas.BoolType.Kind():
-			d := string(data)
-			v, err := strconv.ParseBool(d)
-			if err != nil {
-				return fmt.Errorf("arg %v as bool: %s", key, err.Error())
-			}
-			fieldValue.Set(reflect.ValueOf(&v).Convert(fieldType))
-		// case "*complex64":
-		case schemas.Complex64Type.Kind():
-			var x complex64
-			if len(data) > 0 {
-				err := json.DefaultJSONHandler.Unmarshal(data, &x)
-				if err != nil {
-					return err
-				}
-				fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-			}
-		// case "*complex128":
-		case schemas.Complex128Type.Kind():
-			var x complex128
-			if len(data) > 0 {
-				err := json.DefaultJSONHandler.Unmarshal(data, &x)
-				if err != nil {
-					return err
-				}
-				fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-			}
-		// case "*float64":
-		case schemas.Float64Type.Kind():
-			x, err := strconv.ParseFloat(string(data), 64)
-			if err != nil {
-				return fmt.Errorf("arg %v as float64: %s", key, err.Error())
-			}
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*float32":
-		case schemas.Float32Type.Kind():
-			var x float32
-			x1, err := strconv.ParseFloat(string(data), 32)
-			if err != nil {
-				return fmt.Errorf("arg %v as float32: %s", key, err.Error())
-			}
-			x = float32(x1)
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*uint64":
-		case schemas.Uint64Type.Kind():
-			var x uint64
-			x, err := strconv.ParseUint(string(data), 10, 64)
-			if err != nil {
-				return fmt.Errorf("arg %v as int: %s", key, err.Error())
-			}
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*uint":
-		case schemas.UintType.Kind():
-			var x uint
-			x1, err := strconv.ParseUint(string(data), 10, 64)
-			if err != nil {
-				return fmt.Errorf("arg %v as int: %s", key, err.Error())
-			}
-			x = uint(x1)
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*uint32":
-		case schemas.Uint32Type.Kind():
-			var x uint32
-			x1, err := strconv.ParseUint(string(data), 10, 64)
-			if err != nil {
-				return fmt.Errorf("arg %v as int: %s", key, err.Error())
-			}
-			x = uint32(x1)
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*uint8":
-		case schemas.Uint8Type.Kind():
-			var x uint8
-			x1, err := strconv.ParseUint(string(data), 10, 64)
-			if err != nil {
-				return fmt.Errorf("arg %v as int: %s", key, err.Error())
-			}
-			x = uint8(x1)
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*uint16":
-		case schemas.Uint16Type.Kind():
-			var x uint16
-			x1, err := strconv.ParseUint(string(data), 10, 64)
-			if err != nil {
-				return fmt.Errorf("arg %v as int: %s", key, err.Error())
-			}
-			x = uint16(x1)
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*int64":
-		case schemas.Int64Type.Kind():
-			sdata := string(data)
-			var x int64
-			var err error
-			// for mysql, when use bit, it returned \x01
-			if col.SQLType.Name == schemas.Bit &&
-				strings.Contains(session.engine.DriverName(), "mysql") {
-				if len(data) == 1 {
-					x = int64(data[0])
-				} else {
-					x = 0
-				}
-			} else if strings.HasPrefix(sdata, "0x") {
-				x, err = strconv.ParseInt(sdata, 16, 64)
-			} else if strings.HasPrefix(sdata, "0") {
-				x, err = strconv.ParseInt(sdata, 8, 64)
-			} else {
-				x, err = strconv.ParseInt(sdata, 10, 64)
-			}
-			if err != nil {
-				return fmt.Errorf("arg %v as int: %s", key, err.Error())
-			}
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*int":
-		case schemas.IntType.Kind():
-			sdata := string(data)
-			var x int
-			var x1 int64
-			var err error
-			// for mysql, when use bit, it returned \x01
-			if col.SQLType.Name == schemas.Bit &&
-				strings.Contains(session.engine.DriverName(), "mysql") {
-				if len(data) == 1 {
-					x = int(data[0])
-				} else {
-					x = 0
-				}
-			} else if strings.HasPrefix(sdata, "0x") {
-				x1, err = strconv.ParseInt(sdata, 16, 64)
-				x = int(x1)
-			} else if strings.HasPrefix(sdata, "0") {
-				x1, err = strconv.ParseInt(sdata, 8, 64)
-				x = int(x1)
-			} else {
-				x1, err = strconv.ParseInt(sdata, 10, 64)
-				x = int(x1)
-			}
-			if err != nil {
-				return fmt.Errorf("arg %v as int: %s", key, err.Error())
-			}
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*int32":
-		case schemas.Int32Type.Kind():
-			sdata := string(data)
-			var x int32
-			var x1 int64
-			var err error
-			// for mysql, when use bit, it returned \x01
-			if col.SQLType.Name == schemas.Bit &&
-				session.engine.dialect.URI().DBType == schemas.MYSQL {
-				if len(data) == 1 {
-					x = int32(data[0])
-				} else {
-					x = 0
-				}
-			} else if strings.HasPrefix(sdata, "0x") {
-				x1, err = strconv.ParseInt(sdata, 16, 64)
-				x = int32(x1)
-			} else if strings.HasPrefix(sdata, "0") {
-				x1, err = strconv.ParseInt(sdata, 8, 64)
-				x = int32(x1)
-			} else {
-				x1, err = strconv.ParseInt(sdata, 10, 64)
-				x = int32(x1)
-			}
-			if err != nil {
-				return fmt.Errorf("arg %v as int: %s", key, err.Error())
-			}
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*int8":
-		case schemas.Int8Type.Kind():
-			sdata := string(data)
-			var x int8
-			var x1 int64
-			var err error
-			// for mysql, when use bit, it returned \x01
-			if col.SQLType.Name == schemas.Bit &&
-				strings.Contains(session.engine.DriverName(), "mysql") {
-				if len(data) == 1 {
-					x = int8(data[0])
-				} else {
-					x = 0
-				}
-			} else if strings.HasPrefix(sdata, "0x") {
-				x1, err = strconv.ParseInt(sdata, 16, 64)
-				x = int8(x1)
-			} else if strings.HasPrefix(sdata, "0") {
-				x1, err = strconv.ParseInt(sdata, 8, 64)
-				x = int8(x1)
-			} else {
-				x1, err = strconv.ParseInt(sdata, 10, 64)
-				x = int8(x1)
-			}
-			if err != nil {
-				return fmt.Errorf("arg %v as int: %s", key, err.Error())
-			}
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*int16":
-		case schemas.Int16Type.Kind():
-			sdata := string(data)
-			var x int16
-			var x1 int64
-			var err error
-			// for mysql, when use bit, it returned \x01
-			if col.SQLType.Name == schemas.Bit &&
-				strings.Contains(session.engine.DriverName(), "mysql") {
-				if len(data) == 1 {
-					x = int16(data[0])
-				} else {
-					x = 0
-				}
-			} else if strings.HasPrefix(sdata, "0x") {
-				x1, err = strconv.ParseInt(sdata, 16, 64)
-				x = int16(x1)
-			} else if strings.HasPrefix(sdata, "0") {
-				x1, err = strconv.ParseInt(sdata, 8, 64)
-				x = int16(x1)
-			} else {
-				x1, err = strconv.ParseInt(sdata, 10, 64)
-				x = int16(x1)
-			}
-			if err != nil {
-				return fmt.Errorf("arg %v as int: %s", key, err.Error())
-			}
-			fieldValue.Set(reflect.ValueOf(&x).Convert(fieldType))
-		// case "*SomeStruct":
-		case reflect.Struct:
-			switch fieldType {
-			// case "*.time.Time":
-			case schemas.PtrTimeType:
-				x, err := session.byte2Time(col, data)
-				if err != nil {
-					return err
-				}
-				v = x
-				fieldValue.Set(reflect.ValueOf(&x))
-			default:
-				if session.statement.UseCascade {
-					structInter := reflect.New(fieldType.Elem())
-					table, err := session.engine.tagParser.ParseWithCache(structInter.Elem())
-					if err != nil {
-						return err
-					}
-
-					if len(table.PrimaryKeys) > 1 {
-						return errors.New("unsupported composited primary key cascade")
-					}
-
-					var pk = make(schemas.PK, len(table.PrimaryKeys))
-					rawValueType := table.ColumnType(table.PKColumns()[0].FieldName)
-					pk[0], err = str2PK(string(data), rawValueType)
-					if err != nil {
-						return err
-					}
-
-					if !pk.IsZero() {
-						// !nashtsai! TODO for hasOne relationship, it's preferred to use join query for eager fetch
-						// however, also need to consider adding a 'lazy' attribute to xorm tag which allow hasOne
-						// property to be fetched lazily
-						has, err := session.ID(pk).NoCascade().get(structInter.Interface())
-						if err != nil {
-							return err
-						}
-						if has {
-							v = structInter.Interface()
-							fieldValue.Set(reflect.ValueOf(v))
-						} else {
-							return errors.New("cascade obj is not exist")
-						}
-					}
-				} else {
-					return fmt.Errorf("unsupported struct type in Scan: %s", fieldValue.Type().String())
-				}
-			}
-		default:
-			return fmt.Errorf("unsupported type in Scan: %s", fieldValue.Type().String())
-		}
-	default:
-		return fmt.Errorf("unsupported type in Scan: %s", fieldValue.Type().String())
-	}
-
-	return nil
-}
diff --git a/vendor/xorm.io/xorm/session_delete.go b/vendor/xorm.io/xorm/session_delete.go
index 13bf791fed..37b9c1cdaa 100644
--- a/vendor/xorm.io/xorm/session_delete.go
+++ b/vendor/xorm.io/xorm/session_delete.go
@@ -83,7 +83,7 @@ func (session *Session) cacheDelete(table *schemas.Table, tableName, sqlStr stri
 }
 
 // Delete records, bean's non-empty fields are conditions
-func (session *Session) Delete(bean interface{}) (int64, error) {
+func (session *Session) Delete(beans ...interface{}) (int64, error) {
 	if session.isAutoClose {
 		defer session.Close()
 	}
@@ -92,20 +92,32 @@ func (session *Session) Delete(bean interface{}) (int64, error) {
 		return 0, session.statement.LastError
 	}
 
-	if err := session.statement.SetRefBean(bean); err != nil {
-		return 0, err
-	}
+	var (
+		condSQL  string
+		condArgs []interface{}
+		err      error
+		bean     interface{}
+	)
+	if len(beans) > 0 {
+		bean = beans[0]
+		if err = session.statement.SetRefBean(bean); err != nil {
+			return 0, err
+		}
 
-	executeBeforeClosures(session, bean)
+		executeBeforeClosures(session, bean)
 
-	if processor, ok := interface{}(bean).(BeforeDeleteProcessor); ok {
-		processor.BeforeDelete()
-	}
+		if processor, ok := interface{}(bean).(BeforeDeleteProcessor); ok {
+			processor.BeforeDelete()
+		}
 
-	condSQL, condArgs, err := session.statement.GenConds(bean)
+		condSQL, condArgs, err = session.statement.GenConds(bean)
+	} else {
+		condSQL, condArgs, err = session.statement.GenCondSQL(session.statement.Conds())
+	}
 	if err != nil {
 		return 0, err
 	}
+
 	pLimitN := session.statement.LimitN
 	if len(condSQL) == 0 && (pLimitN == nil || *pLimitN == 0) {
 		return 0, ErrNeedDeletedCond
@@ -156,7 +168,7 @@ func (session *Session) Delete(bean interface{}) (int64, error) {
 
 	var realSQL string
 	argsForCache := make([]interface{}, 0, len(condArgs)*2)
-	if session.statement.GetUnscoped() || table.DeletedColumn() == nil { // tag "deleted" is disabled
+	if session.statement.GetUnscoped() || table == nil || table.DeletedColumn() == nil { // tag "deleted" is disabled
 		realSQL = deleteSQL
 		copy(argsForCache, condArgs)
 		argsForCache = append(condArgs, argsForCache...)
@@ -200,7 +212,10 @@ func (session *Session) Delete(bean interface{}) (int64, error) {
 		paramsLen := len(condArgs)
 		copy(condArgs[1:paramsLen], condArgs[0:paramsLen-1])
 
-		val, t := session.engine.nowTime(deletedColumn)
+		val, t, err := session.engine.nowTime(deletedColumn)
+		if err != nil {
+			return 0, err
+		}
 		condArgs[0] = val
 
 		var colName = deletedColumn.Name
@@ -220,27 +235,29 @@ func (session *Session) Delete(bean interface{}) (int64, error) {
 		return 0, err
 	}
 
-	// handle after delete processors
-	if session.isAutoCommit {
-		for _, closure := range session.afterClosures {
-			closure(bean)
-		}
-		if processor, ok := interface{}(bean).(AfterDeleteProcessor); ok {
-			processor.AfterDelete()
-		}
-	} else {
-		lenAfterClosures := len(session.afterClosures)
-		if lenAfterClosures > 0 {
-			if value, has := session.afterDeleteBeans[bean]; has && value != nil {
-				*value = append(*value, session.afterClosures...)
-			} else {
-				afterClosures := make([]func(interface{}), lenAfterClosures)
-				copy(afterClosures, session.afterClosures)
-				session.afterDeleteBeans[bean] = &afterClosures
+	if bean != nil {
+		// handle after delete processors
+		if session.isAutoCommit {
+			for _, closure := range session.afterClosures {
+				closure(bean)
+			}
+			if processor, ok := interface{}(bean).(AfterDeleteProcessor); ok {
+				processor.AfterDelete()
 			}
 		} else {
-			if _, ok := interface{}(bean).(AfterDeleteProcessor); ok {
-				session.afterDeleteBeans[bean] = nil
+			lenAfterClosures := len(session.afterClosures)
+			if lenAfterClosures > 0 && len(beans) > 0 {
+				if value, has := session.afterDeleteBeans[beans[0]]; has && value != nil {
+					*value = append(*value, session.afterClosures...)
+				} else {
+					afterClosures := make([]func(interface{}), lenAfterClosures)
+					copy(afterClosures, session.afterClosures)
+					session.afterDeleteBeans[bean] = &afterClosures
+				}
+			} else {
+				if _, ok := interface{}(bean).(AfterDeleteProcessor); ok {
+					session.afterDeleteBeans[bean] = nil
+				}
 			}
 		}
 	}
diff --git a/vendor/xorm.io/xorm/session_exist.go b/vendor/xorm.io/xorm/session_exist.go
index e52c618e71..b5e4a6551b 100644
--- a/vendor/xorm.io/xorm/session_exist.go
+++ b/vendor/xorm.io/xorm/session_exist.go
@@ -25,5 +25,8 @@ func (session *Session) Exist(bean ...interface{}) (bool, error) {
 	}
 	defer rows.Close()
 
-	return rows.Next(), nil
+	if rows.Next() {
+		return true, nil
+	}
+	return false, rows.Err()
 }
diff --git a/vendor/xorm.io/xorm/session_find.go b/vendor/xorm.io/xorm/session_find.go
index 0daea005dd..df3bd85da3 100644
--- a/vendor/xorm.io/xorm/session_find.go
+++ b/vendor/xorm.io/xorm/session_find.go
@@ -6,11 +6,11 @@ package xorm
 
 import (
 	"errors"
-	"fmt"
 	"reflect"
 
 	"xorm.io/builder"
 	"xorm.io/xorm/caches"
+	"xorm.io/xorm/convert"
 	"xorm.io/xorm/internal/statements"
 	"xorm.io/xorm/internal/utils"
 	"xorm.io/xorm/schemas"
@@ -172,6 +172,11 @@ func (session *Session) noCacheFind(table *schemas.Table, containerValue reflect
 		return err
 	}
 
+	types, err := rows.ColumnTypes()
+	if err != nil {
+		return err
+	}
+
 	var newElemFunc func(fields []string) reflect.Value
 	elemType := containerValue.Type().Elem()
 	var isPointer bool
@@ -241,7 +246,7 @@ func (session *Session) noCacheFind(table *schemas.Table, containerValue reflect
 		if err != nil {
 			return err
 		}
-		err = session.rows2Beans(rows, fields, tb, newElemFunc, containerValueSetFunc)
+		err = session.rows2Beans(rows, fields, types, tb, newElemFunc, containerValueSetFunc)
 		rows.Close()
 		if err != nil {
 			return err
@@ -270,13 +275,13 @@ func (session *Session) noCacheFind(table *schemas.Table, containerValue reflect
 			return err
 		}
 	}
-	return nil
+	return rows.Err()
 }
 
 func convertPKToValue(table *schemas.Table, dst interface{}, pk schemas.PK) error {
 	cols := table.PKColumns()
 	if len(cols) == 1 {
-		return convertAssign(dst, pk[0])
+		return convert.Assign(dst, pk[0], nil, nil)
 	}
 
 	dst = pk
@@ -337,6 +342,9 @@ func (session *Session) cacheFind(t reflect.Type, sqlStr string, rowsSlicePtr in
 
 			ids = append(ids, pk)
 		}
+		if rows.Err() != nil {
+			return rows.Err()
+		}
 
 		session.engine.logger.Debugf("[cache] cache sql: %v, %v, %v, %v, %v", ids, tableName, sqlStr, newsql, args)
 		err = caches.PutCacheSql(cacher, ids, tableName, newsql, args)
@@ -468,12 +476,13 @@ func (session *Session) cacheFind(t reflect.Type, sqlStr string, rowsSlicePtr in
 		} else if sliceValue.Kind() == reflect.Map {
 			var key = ids[j]
 			keyType := sliceValue.Type().Key()
+			keyValue := reflect.New(keyType)
 			var ikey interface{}
 			if len(key) == 1 {
-				ikey, err = str2PK(fmt.Sprintf("%v", key[0]), keyType)
-				if err != nil {
+				if err := convert.AssignValue(keyValue, key[0]); err != nil {
 					return err
 				}
+				ikey = keyValue.Elem().Interface()
 			} else {
 				if keyType.Kind() != reflect.Slice {
 					return errors.New("table have multiple primary keys, key is not schemas.PK or slice")
diff --git a/vendor/xorm.io/xorm/session_get.go b/vendor/xorm.io/xorm/session_get.go
index e303176d16..0817252428 100644
--- a/vendor/xorm.io/xorm/session_get.go
+++ b/vendor/xorm.io/xorm/session_get.go
@@ -6,12 +6,17 @@ package xorm
 
 import (
 	"database/sql"
+	"database/sql/driver"
 	"errors"
 	"fmt"
+	"math/big"
 	"reflect"
 	"strconv"
+	"time"
 
 	"xorm.io/xorm/caches"
+	"xorm.io/xorm/convert"
+	"xorm.io/xorm/core"
 	"xorm.io/xorm/internal/utils"
 	"xorm.io/xorm/schemas"
 )
@@ -30,6 +35,19 @@ func (session *Session) Get(bean interface{}) (bool, error) {
 	return session.get(bean)
 }
 
+func isPtrOfTime(v interface{}) bool {
+	if _, ok := v.(*time.Time); ok {
+		return true
+	}
+
+	el := reflect.ValueOf(v).Elem()
+	if el.Kind() != reflect.Struct {
+		return false
+	}
+
+	return el.Type().ConvertibleTo(schemas.TimeType)
+}
+
 func (session *Session) get(bean interface{}) (bool, error) {
 	defer session.resetStatement()
 
@@ -46,7 +64,7 @@ func (session *Session) get(bean interface{}) (bool, error) {
 		return false, ErrObjectIsNil
 	}
 
-	if beanValue.Elem().Kind() == reflect.Struct {
+	if beanValue.Elem().Kind() == reflect.Struct && !isPtrOfTime(bean) {
 		if err := session.statement.SetRefBean(bean); err != nil {
 			return false, err
 		}
@@ -108,6 +126,31 @@ func (session *Session) get(bean interface{}) (bool, error) {
 	return true, nil
 }
 
+var (
+	valuerTypePlaceHolder driver.Valuer
+	valuerType            = reflect.TypeOf(&valuerTypePlaceHolder).Elem()
+
+	scannerTypePlaceHolder sql.Scanner
+	scannerType            = reflect.TypeOf(&scannerTypePlaceHolder).Elem()
+
+	conversionTypePlaceHolder convert.Conversion
+	conversionType            = reflect.TypeOf(&conversionTypePlaceHolder).Elem()
+)
+
+func isScannableStruct(bean interface{}, typeLen int) bool {
+	switch bean.(type) {
+	case *time.Time:
+		return false
+	case sql.Scanner:
+		return false
+	case convert.Conversion:
+		return typeLen > 1
+	case *big.Float:
+		return false
+	}
+	return true
+}
+
 func (session *Session) nocacheGet(beanKind reflect.Kind, table *schemas.Table, bean interface{}, sqlStr string, args ...interface{}) (bool, error) {
 	rows, err := session.queryRows(sqlStr, args...)
 	if err != nil {
@@ -116,161 +159,126 @@ func (session *Session) nocacheGet(beanKind reflect.Kind, table *schemas.Table,
 	defer rows.Close()
 
 	if !rows.Next() {
-		if rows.Err() != nil {
-			return false, rows.Err()
-		}
-		return false, nil
+		return false, rows.Err()
 	}
 
-	switch bean.(type) {
-	case sql.NullInt64, sql.NullBool, sql.NullFloat64, sql.NullString:
-		return true, rows.Scan(&bean)
-	case *sql.NullInt64, *sql.NullBool, *sql.NullFloat64, *sql.NullString:
-		return true, rows.Scan(bean)
-	case *string:
-		var res sql.NullString
-		if err := rows.Scan(&res); err != nil {
-			return true, err
-		}
-		if res.Valid {
-			*(bean.(*string)) = res.String
-		}
-		return true, nil
-	case *int:
-		var res sql.NullInt64
-		if err := rows.Scan(&res); err != nil {
-			return true, err
-		}
-		if res.Valid {
-			*(bean.(*int)) = int(res.Int64)
-		}
-		return true, nil
-	case *int8:
-		var res sql.NullInt64
-		if err := rows.Scan(&res); err != nil {
-			return true, err
-		}
-		if res.Valid {
-			*(bean.(*int8)) = int8(res.Int64)
-		}
-		return true, nil
-	case *int16:
-		var res sql.NullInt64
-		if err := rows.Scan(&res); err != nil {
-			return true, err
-		}
-		if res.Valid {
-			*(bean.(*int16)) = int16(res.Int64)
-		}
-		return true, nil
-	case *int32:
-		var res sql.NullInt64
-		if err := rows.Scan(&res); err != nil {
-			return true, err
-		}
-		if res.Valid {
-			*(bean.(*int32)) = int32(res.Int64)
-		}
-		return true, nil
-	case *int64:
-		var res sql.NullInt64
-		if err := rows.Scan(&res); err != nil {
-			return true, err
-		}
-		if res.Valid {
-			*(bean.(*int64)) = int64(res.Int64)
-		}
-		return true, nil
-	case *uint:
-		var res sql.NullInt64
-		if err := rows.Scan(&res); err != nil {
-			return true, err
-		}
-		if res.Valid {
-			*(bean.(*uint)) = uint(res.Int64)
-		}
-		return true, nil
-	case *uint8:
-		var res sql.NullInt64
-		if err := rows.Scan(&res); err != nil {
-			return true, err
-		}
-		if res.Valid {
-			*(bean.(*uint8)) = uint8(res.Int64)
+	// WARN: Alougth rows return true, but we may also return error.
+	types, err := rows.ColumnTypes()
+	if err != nil {
+		return true, err
+	}
+	fields, err := rows.Columns()
+	if err != nil {
+		return true, err
+	}
+	switch beanKind {
+	case reflect.Struct:
+		if !isScannableStruct(bean, len(types)) {
+			break
 		}
-		return true, nil
-	case *uint16:
-		var res sql.NullInt64
-		if err := rows.Scan(&res); err != nil {
+		return session.getStruct(rows, types, fields, table, bean)
+	case reflect.Slice:
+		return session.getSlice(rows, types, fields, bean)
+	case reflect.Map:
+		return session.getMap(rows, types, fields, bean)
+	}
+
+	return session.getVars(rows, types, fields, bean)
+}
+
+func (session *Session) getSlice(rows *core.Rows, types []*sql.ColumnType, fields []string, bean interface{}) (bool, error) {
+	switch t := bean.(type) {
+	case *[]string:
+		res, err := session.engine.scanStringInterface(rows, fields, types)
+		if err != nil {
 			return true, err
 		}
-		if res.Valid {
-			*(bean.(*uint16)) = uint16(res.Int64)
+
+		var needAppend = len(*t) == 0 // both support slice is empty or has been initlized
+		for i, r := range res {
+			if needAppend {
+				*t = append(*t, r.(*sql.NullString).String)
+			} else {
+				(*t)[i] = r.(*sql.NullString).String
+			}
 		}
 		return true, nil
-	case *uint32:
-		var res sql.NullInt64
-		if err := rows.Scan(&res); err != nil {
+	case *[]interface{}:
+		scanResults, err := session.engine.scanInterfaces(rows, fields, types)
+		if err != nil {
 			return true, err
 		}
-		if res.Valid {
-			*(bean.(*uint32)) = uint32(res.Int64)
+		var needAppend = len(*t) == 0
+		for ii := range fields {
+			s, err := convert.Interface2Interface(session.engine.DatabaseTZ, scanResults[ii])
+			if err != nil {
+				return true, err
+			}
+			if needAppend {
+				*t = append(*t, s)
+			} else {
+				(*t)[ii] = s
+			}
 		}
 		return true, nil
-	case *uint64:
-		var res sql.NullInt64
-		if err := rows.Scan(&res); err != nil {
+	default:
+		return true, fmt.Errorf("unspoorted slice type: %t", t)
+	}
+}
+
+func (session *Session) getMap(rows *core.Rows, types []*sql.ColumnType, fields []string, bean interface{}) (bool, error) {
+	switch t := bean.(type) {
+	case *map[string]string:
+		scanResults, err := session.engine.scanStringInterface(rows, fields, types)
+		if err != nil {
 			return true, err
 		}
-		if res.Valid {
-			*(bean.(*uint64)) = uint64(res.Int64)
+		for ii, key := range fields {
+			(*t)[key] = scanResults[ii].(*sql.NullString).String
 		}
 		return true, nil
-	case *bool:
-		var res sql.NullBool
-		if err := rows.Scan(&res); err != nil {
+	case *map[string]interface{}:
+		scanResults, err := session.engine.scanInterfaces(rows, fields, types)
+		if err != nil {
 			return true, err
 		}
-		if res.Valid {
-			*(bean.(*bool)) = res.Bool
+		for ii, key := range fields {
+			s, err := convert.Interface2Interface(session.engine.DatabaseTZ, scanResults[ii])
+			if err != nil {
+				return true, err
+			}
+			(*t)[key] = s
 		}
 		return true, nil
+	default:
+		return true, fmt.Errorf("unspoorted map type: %t", t)
 	}
+}
 
-	switch beanKind {
-	case reflect.Struct:
-		fields, err := rows.Columns()
-		if err != nil {
-			// WARN: Alougth rows return true, but get fields failed
-			return true, err
-		}
+func (session *Session) getVars(rows *core.Rows, types []*sql.ColumnType, fields []string, beans ...interface{}) (bool, error) {
+	if len(beans) != len(types) {
+		return false, fmt.Errorf("expected columns %d, but only %d variables", len(types), len(beans))
+	}
 
-		scanResults, err := session.row2Slice(rows, fields, bean)
-		if err != nil {
-			return false, err
-		}
-		// close it before convert data
-		rows.Close()
+	err := session.engine.scan(rows, fields, types, beans...)
+	return true, err
+}
 
-		dataStruct := utils.ReflectValue(bean)
-		_, err = session.slice2Bean(scanResults, fields, bean, &dataStruct, table)
-		if err != nil {
-			return true, err
-		}
+func (session *Session) getStruct(rows *core.Rows, types []*sql.ColumnType, fields []string, table *schemas.Table, bean interface{}) (bool, error) {
+	scanResults, err := session.row2Slice(rows, fields, types, bean)
+	if err != nil {
+		return false, err
+	}
+	// close it before convert data
+	rows.Close()
 
-		return true, session.executeProcessors()
-	case reflect.Slice:
-		err = rows.ScanSlice(bean)
-	case reflect.Map:
-		err = rows.ScanMap(bean)
-	case reflect.String, reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
-		reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
-		err = rows.Scan(bean)
-	default:
-		err = rows.Scan(bean)
+	dataStruct := utils.ReflectValue(bean)
+	_, err = session.slice2Bean(scanResults, fields, bean, &dataStruct, table)
+	if err != nil {
+		return true, err
 	}
 
-	return true, err
+	return true, session.executeProcessors()
 }
 
 func (session *Session) cacheGet(bean interface{}, sqlStr string, args ...interface{}) (has bool, err error) {
@@ -304,9 +312,12 @@ func (session *Session) cacheGet(bean interface{}, sqlStr string, args ...interf
 		if rows.Next() {
 			err = rows.ScanSlice(&res)
 			if err != nil {
-				return false, err
+				return true, err
 			}
 		} else {
+			if rows.Err() != nil {
+				return false, rows.Err()
+			}
 			return false, ErrCacheFailed
 		}
 
diff --git a/vendor/xorm.io/xorm/session_insert.go b/vendor/xorm.io/xorm/session_insert.go
index e733e06e06..a8f365c75b 100644
--- a/vendor/xorm.io/xorm/session_insert.go
+++ b/vendor/xorm.io/xorm/session_insert.go
@@ -9,16 +9,17 @@ import (
 	"fmt"
 	"reflect"
 	"sort"
-	"strconv"
 	"strings"
 	"time"
 
+	"xorm.io/xorm/convert"
+	"xorm.io/xorm/dialects"
 	"xorm.io/xorm/internal/utils"
 	"xorm.io/xorm/schemas"
 )
 
 // ErrNoElementsOnSlice represents an error there is no element when insert
-var ErrNoElementsOnSlice = errors.New("No element on slice when insert")
+var ErrNoElementsOnSlice = errors.New("no element on slice when insert")
 
 // Insert insert one or more beans
 func (session *Session) Insert(beans ...interface{}) (int64, error) {
@@ -36,71 +37,42 @@ func (session *Session) Insert(beans ...interface{}) (int64, error) {
 	}()
 
 	for _, bean := range beans {
-		switch bean.(type) {
+		var cnt int64
+		var err error
+		switch v := bean.(type) {
 		case map[string]interface{}:
-			cnt, err := session.insertMapInterface(bean.(map[string]interface{}))
-			if err != nil {
-				return affected, err
-			}
-			affected += cnt
+			cnt, err = session.insertMapInterface(v)
 		case []map[string]interface{}:
-			s := bean.([]map[string]interface{})
-			for i := 0; i < len(s); i++ {
-				cnt, err := session.insertMapInterface(s[i])
-				if err != nil {
-					return affected, err
-				}
-				affected += cnt
-			}
+			cnt, err = session.insertMultipleMapInterface(v)
 		case map[string]string:
-			cnt, err := session.insertMapString(bean.(map[string]string))
-			if err != nil {
-				return affected, err
-			}
-			affected += cnt
+			cnt, err = session.insertMapString(v)
 		case []map[string]string:
-			s := bean.([]map[string]string)
-			for i := 0; i < len(s); i++ {
-				cnt, err := session.insertMapString(s[i])
-				if err != nil {
-					return affected, err
-				}
-				affected += cnt
-			}
+			cnt, err = session.insertMultipleMapString(v)
 		default:
 			sliceValue := reflect.Indirect(reflect.ValueOf(bean))
 			if sliceValue.Kind() == reflect.Slice {
-				size := sliceValue.Len()
-				if size <= 0 {
-					return 0, ErrNoElementsOnSlice
-				}
-
-				cnt, err := session.innerInsertMulti(bean)
-				if err != nil {
-					return affected, err
-				}
-				affected += cnt
+				cnt, err = session.insertMultipleStruct(bean)
 			} else {
-				cnt, err := session.innerInsert(bean)
-				if err != nil {
-					return affected, err
-				}
-				affected += cnt
+				cnt, err = session.insertStruct(bean)
 			}
 		}
+		if err != nil {
+			return affected, err
+		}
+		affected += cnt
 	}
 
 	return affected, err
 }
 
-func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error) {
+func (session *Session) insertMultipleStruct(rowsSlicePtr interface{}) (int64, error) {
 	sliceValue := reflect.Indirect(reflect.ValueOf(rowsSlicePtr))
 	if sliceValue.Kind() != reflect.Slice {
 		return 0, errors.New("needs a pointer to a slice")
 	}
 
 	if sliceValue.Len() <= 0 {
-		return 0, errors.New("could not insert a empty slice")
+		return 0, ErrNoElementsOnSlice
 	}
 
 	if err := session.statement.SetRefBean(sliceValue.Index(0).Interface()); err != nil {
@@ -166,7 +138,10 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
 				continue
 			}
 			if (col.IsCreated || col.IsUpdated) && session.statement.UseAutoTime {
-				val, t := session.engine.nowTime(col)
+				val, t, err := session.engine.nowTime(col)
+				if err != nil {
+					return 0, err
+				}
 				args = append(args, val)
 
 				var colName = col.Name
@@ -269,14 +244,10 @@ func (session *Session) InsertMulti(rowsSlicePtr interface{}) (int64, error) {
 		return 0, ErrPtrSliceType
 	}
 
-	if sliceValue.Len() <= 0 {
-		return 0, ErrNoElementsOnSlice
-	}
-
-	return session.innerInsertMulti(rowsSlicePtr)
+	return session.insertMultipleStruct(rowsSlicePtr)
 }
 
-func (session *Session) innerInsert(bean interface{}) (int64, error) {
+func (session *Session) insertStruct(bean interface{}) (int64, error) {
 	if err := session.statement.SetRefBean(bean); err != nil {
 		return 0, err
 	}
@@ -325,7 +296,6 @@ func (session *Session) innerInsert(bean interface{}) (int64, error) {
 					copy(afterClosures, session.afterClosures)
 					session.afterInsertBeans[bean] = &afterClosures
 				}
-
 			} else {
 				if _, ok := interface{}(bean).(AfterInsertProcessor); ok {
 					session.afterInsertBeans[bean] = nil
@@ -335,54 +305,19 @@ func (session *Session) innerInsert(bean interface{}) (int64, error) {
 		cleanupProcessorsClosures(&session.afterClosures) // cleanup after used
 	}
 
-	// for postgres, many of them didn't implement lastInsertId, so we should
-	// implemented it ourself.
-	if session.engine.dialect.URI().DBType == schemas.ORACLE && len(table.AutoIncrement) > 0 {
-		res, err := session.queryBytes("select seq_atable.currval from dual", args...)
-		if err != nil {
-			return 0, err
-		}
-
-		defer handleAfterInsertProcessorFunc(bean)
-
-		session.cacheInsert(tableName)
-
-		if table.Version != "" && session.statement.CheckVersion {
-			verValue, err := table.VersionColumn().ValueOf(bean)
-			if err != nil {
-				session.engine.logger.Errorf("%v", err)
-			} else if verValue.IsValid() && verValue.CanSet() {
-				session.incrVersionFieldValue(verValue)
-			}
-		}
-
-		if len(res) < 1 {
-			return 0, errors.New("insert no error but not returned id")
-		}
-
-		idByte := res[0][table.AutoIncrement]
-		id, err := strconv.ParseInt(string(idByte), 10, 64)
-		if err != nil || id <= 0 {
-			return 1, err
+	// if there is auto increment column and driver don't support return it
+	if len(table.AutoIncrement) > 0 && !session.engine.driver.Features().SupportReturnInsertedID {
+		var sql = sqlStr
+		if session.engine.dialect.URI().DBType == schemas.ORACLE {
+			sql = "select seq_atable.currval from dual"
 		}
 
-		aiValue, err := table.AutoIncrColumn().ValueOf(bean)
-		if err != nil {
-			session.engine.logger.Errorf("%v", err)
-		}
-
-		if aiValue == nil || !aiValue.IsValid() || !aiValue.CanSet() {
-			return 1, nil
-		}
-
-		return 1, convertAssignV(aiValue.Addr(), id)
-	} else if len(table.AutoIncrement) > 0 && (session.engine.dialect.URI().DBType == schemas.POSTGRES ||
-		session.engine.dialect.URI().DBType == schemas.MSSQL) {
-		res, err := session.queryBytes(sqlStr, args...)
-
+		rows, err := session.queryRows(sql, args...)
 		if err != nil {
 			return 0, err
 		}
+		defer rows.Close()
+
 		defer handleAfterInsertProcessorFunc(bean)
 
 		session.cacheInsert(tableName)
@@ -396,16 +331,16 @@ func (session *Session) innerInsert(bean interface{}) (int64, error) {
 			}
 		}
 
-		if len(res) < 1 {
+		var id int64
+		if !rows.Next() {
+			if rows.Err() != nil {
+				return 0, rows.Err()
+			}
 			return 0, errors.New("insert successfully but not returned id")
 		}
-
-		idByte := res[0][table.AutoIncrement]
-		id, err := strconv.ParseInt(string(idByte), 10, 64)
-		if err != nil || id <= 0 {
+		if err := rows.Scan(&id); err != nil {
 			return 1, err
 		}
-
 		aiValue, err := table.AutoIncrColumn().ValueOf(bean)
 		if err != nil {
 			session.engine.logger.Errorf("%v", err)
@@ -415,7 +350,7 @@ func (session *Session) innerInsert(bean interface{}) (int64, error) {
 			return 1, nil
 		}
 
-		return 1, convertAssignV(aiValue.Addr(), id)
+		return 1, convert.AssignValue(*aiValue, id)
 	}
 
 	res, err := session.exec(sqlStr, args...)
@@ -455,7 +390,7 @@ func (session *Session) innerInsert(bean interface{}) (int64, error) {
 		return res.RowsAffected()
 	}
 
-	if err := convertAssignV(aiValue.Addr(), id); err != nil {
+	if err := convert.AssignValue(*aiValue, id); err != nil {
 		return 0, err
 	}
 
@@ -470,7 +405,7 @@ func (session *Session) InsertOne(bean interface{}) (int64, error) {
 		defer session.Close()
 	}
 
-	return session.innerInsert(bean)
+	return session.insertStruct(bean)
 }
 
 func (session *Session) cacheInsert(table string) error {
@@ -496,29 +431,12 @@ func (session *Session) genInsertColumns(bean interface{}) ([]string, []interfac
 		if col.MapType == schemas.ONLYFROMDB {
 			continue
 		}
-
-		if col.IsDeleted {
-			colNames = append(colNames, col.Name)
-			if !col.Nullable {
-				if col.SQLType.IsNumeric() {
-					args = append(args, 0)
-				} else {
-					args = append(args, time.Time{}.Format("2006-01-02 15:04:05"))
-				}
-			} else {
-				args = append(args, nil)
-			}
-			continue
-		}
-
 		if session.statement.OmitColumnMap.Contain(col.Name) {
 			continue
 		}
-
 		if len(session.statement.ColumnMap) > 0 && !session.statement.ColumnMap.Contain(col.Name) {
 			continue
 		}
-
 		if session.statement.IncrColumns.IsColExist(col.Name) {
 			continue
 		} else if session.statement.DecrColumns.IsColExist(col.Name) {
@@ -527,6 +445,16 @@ func (session *Session) genInsertColumns(bean interface{}) ([]string, []interfac
 			continue
 		}
 
+		if col.IsDeleted {
+			arg, err := dialects.FormatColumnTime(session.engine.dialect, session.engine.DatabaseTZ, col, time.Time{})
+			if err != nil {
+				return nil, nil, err
+			}
+			args = append(args, arg)
+			colNames = append(colNames, col.Name)
+			continue
+		}
+
 		fieldValuePtr, err := col.ValueOf(bean)
 		if err != nil {
 			return nil, nil, err
@@ -547,7 +475,10 @@ func (session *Session) genInsertColumns(bean interface{}) ([]string, []interfac
 
 		if (col.IsCreated || col.IsUpdated) && session.statement.UseAutoTime /*&& isZero(fieldValue.Interface())*/ {
 			// if time is non-empty, then set to auto time
-			val, t := session.engine.nowTime(col)
+			val, t, err := session.engine.nowTime(col)
+			if err != nil {
+				return nil, nil, err
+			}
 			args = append(args, val)
 
 			var colName = col.Name
@@ -597,6 +528,37 @@ func (session *Session) insertMapInterface(m map[string]interface{}) (int64, err
 	return session.insertMap(columns, args)
 }
 
+func (session *Session) insertMultipleMapInterface(maps []map[string]interface{}) (int64, error) {
+	if len(maps) <= 0 {
+		return 0, ErrNoElementsOnSlice
+	}
+
+	tableName := session.statement.TableName()
+	if len(tableName) <= 0 {
+		return 0, ErrTableNotFound
+	}
+
+	var columns = make([]string, 0, len(maps[0]))
+	exprs := session.statement.ExprColumns
+	for k := range maps[0] {
+		if !exprs.IsColExist(k) {
+			columns = append(columns, k)
+		}
+	}
+	sort.Strings(columns)
+
+	var argss = make([][]interface{}, 0, len(maps))
+	for _, m := range maps {
+		var args = make([]interface{}, 0, len(m))
+		for _, colName := range columns {
+			args = append(args, m[colName])
+		}
+		argss = append(argss, args)
+	}
+
+	return session.insertMultipleMap(columns, argss)
+}
+
 func (session *Session) insertMapString(m map[string]string) (int64, error) {
 	if len(m) == 0 {
 		return 0, ErrParamsType
@@ -625,6 +587,37 @@ func (session *Session) insertMapString(m map[string]string) (int64, error) {
 	return session.insertMap(columns, args)
 }
 
+func (session *Session) insertMultipleMapString(maps []map[string]string) (int64, error) {
+	if len(maps) <= 0 {
+		return 0, ErrNoElementsOnSlice
+	}
+
+	tableName := session.statement.TableName()
+	if len(tableName) <= 0 {
+		return 0, ErrTableNotFound
+	}
+
+	var columns = make([]string, 0, len(maps[0]))
+	exprs := session.statement.ExprColumns
+	for k := range maps[0] {
+		if !exprs.IsColExist(k) {
+			columns = append(columns, k)
+		}
+	}
+	sort.Strings(columns)
+
+	var argss = make([][]interface{}, 0, len(maps))
+	for _, m := range maps {
+		var args = make([]interface{}, 0, len(m))
+		for _, colName := range columns {
+			args = append(args, m[colName])
+		}
+		argss = append(argss, args)
+	}
+
+	return session.insertMultipleMap(columns, argss)
+}
+
 func (session *Session) insertMap(columns []string, args []interface{}) (int64, error) {
 	tableName := session.statement.TableName()
 	if len(tableName) <= 0 {
@@ -650,3 +643,29 @@ func (session *Session) insertMap(columns []string, args []interface{}) (int64,
 	}
 	return affected, nil
 }
+
+func (session *Session) insertMultipleMap(columns []string, argss [][]interface{}) (int64, error) {
+	tableName := session.statement.TableName()
+	if len(tableName) <= 0 {
+		return 0, ErrTableNotFound
+	}
+
+	sql, args, err := session.statement.GenInsertMultipleMapSQL(columns, argss)
+	if err != nil {
+		return 0, err
+	}
+
+	if err := session.cacheInsert(tableName); err != nil {
+		return 0, err
+	}
+
+	res, err := session.exec(sql, args...)
+	if err != nil {
+		return 0, err
+	}
+	affected, err := res.RowsAffected()
+	if err != nil {
+		return 0, err
+	}
+	return affected, nil
+}
diff --git a/vendor/xorm.io/xorm/session_iterate.go b/vendor/xorm.io/xorm/session_iterate.go
index 8cab8f48f4..f6301009c0 100644
--- a/vendor/xorm.io/xorm/session_iterate.go
+++ b/vendor/xorm.io/xorm/session_iterate.go
@@ -54,7 +54,7 @@ func (session *Session) Iterate(bean interface{}, fun IterFunc) error {
 		}
 		i++
 	}
-	return err
+	return rows.Err()
 }
 
 // BufferSize sets the buffersize for iterate
diff --git a/vendor/xorm.io/xorm/session_query.go b/vendor/xorm.io/xorm/session_query.go
index 379ad0e1c2..a4070985d5 100644
--- a/vendor/xorm.io/xorm/session_query.go
+++ b/vendor/xorm.io/xorm/session_query.go
@@ -5,13 +5,7 @@
 package xorm
 
 import (
-	"fmt"
-	"reflect"
-	"strconv"
-	"time"
-
 	"xorm.io/xorm/core"
-	"xorm.io/xorm/schemas"
 )
 
 // Query runs a raw sql and return records as []map[string][]byte
@@ -28,53 +22,6 @@ func (session *Session) Query(sqlOrArgs ...interface{}) ([]map[string][]byte, er
 	return session.queryBytes(sqlStr, args...)
 }
 
-func value2String(rawValue *reflect.Value) (str string, err error) {
-	aa := reflect.TypeOf((*rawValue).Interface())
-	vv := reflect.ValueOf((*rawValue).Interface())
-	switch aa.Kind() {
-	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
-		str = strconv.FormatInt(vv.Int(), 10)
-	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
-		str = strconv.FormatUint(vv.Uint(), 10)
-	case reflect.Float32, reflect.Float64:
-		str = strconv.FormatFloat(vv.Float(), 'f', -1, 64)
-	case reflect.String:
-		str = vv.String()
-	case reflect.Array, reflect.Slice:
-		switch aa.Elem().Kind() {
-		case reflect.Uint8:
-			data := rawValue.Interface().([]byte)
-			str = string(data)
-			if str == "\x00" {
-				str = "0"
-			}
-		default:
-			err = fmt.Errorf("Unsupported struct type %v", vv.Type().Name())
-		}
-	// time type
-	case reflect.Struct:
-		if aa.ConvertibleTo(schemas.TimeType) {
-			str = vv.Convert(schemas.TimeType).Interface().(time.Time).Format(time.RFC3339Nano)
-		} else {
-			err = fmt.Errorf("Unsupported struct type %v", vv.Type().Name())
-		}
-	case reflect.Bool:
-		str = strconv.FormatBool(vv.Bool())
-	case reflect.Complex128, reflect.Complex64:
-		str = fmt.Sprintf("%v", vv.Complex())
-	/* TODO: unsupported types below
-	   case reflect.Map:
-	   case reflect.Ptr:
-	   case reflect.Uintptr:
-	   case reflect.UnsafePointer:
-	   case reflect.Chan, reflect.Func, reflect.Interface:
-	*/
-	default:
-		err = fmt.Errorf("Unsupported struct type %v", vv.Type().Name())
-	}
-	return
-}
-
 func (session *Session) rows2Strings(rows *core.Rows) (resultsSlice []map[string]string, err error) {
 	fields, err := rows.Columns()
 	if err != nil {
@@ -92,6 +39,9 @@ func (session *Session) rows2Strings(rows *core.Rows) (resultsSlice []map[string
 		}
 		resultsSlice = append(resultsSlice, result)
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 
 	return resultsSlice, nil
 }
@@ -113,6 +63,9 @@ func (session *Session) rows2SliceString(rows *core.Rows) (resultsSlice [][]stri
 		}
 		resultsSlice = append(resultsSlice, record)
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 
 	return resultsSlice, nil
 }
@@ -157,35 +110,25 @@ func (session *Session) QuerySliceString(sqlOrArgs ...interface{}) ([][]string,
 	return session.rows2SliceString(rows)
 }
 
-func row2mapInterface(rows *core.Rows, fields []string) (resultsMap map[string]interface{}, err error) {
-	resultsMap = make(map[string]interface{}, len(fields))
-	scanResultContainers := make([]interface{}, len(fields))
-	for i := 0; i < len(fields); i++ {
-		var scanResultContainer interface{}
-		scanResultContainers[i] = &scanResultContainer
-	}
-	if err := rows.Scan(scanResultContainers...); err != nil {
+func (session *Session) rows2Interfaces(rows *core.Rows) (resultsSlice []map[string]interface{}, err error) {
+	fields, err := rows.Columns()
+	if err != nil {
 		return nil, err
 	}
-
-	for ii, key := range fields {
-		resultsMap[key] = reflect.Indirect(reflect.ValueOf(scanResultContainers[ii])).Interface()
-	}
-	return
-}
-
-func rows2Interfaces(rows *core.Rows) (resultsSlice []map[string]interface{}, err error) {
-	fields, err := rows.Columns()
+	types, err := rows.ColumnTypes()
 	if err != nil {
 		return nil, err
 	}
 	for rows.Next() {
-		result, err := row2mapInterface(rows, fields)
+		result, err := session.engine.row2mapInterface(rows, types, fields)
 		if err != nil {
 			return nil, err
 		}
 		resultsSlice = append(resultsSlice, result)
 	}
+	if rows.Err() != nil {
+		return nil, rows.Err()
+	}
 
 	return resultsSlice, nil
 }
@@ -207,5 +150,5 @@ func (session *Session) QueryInterface(sqlOrArgs ...interface{}) ([]map[string]i
 	}
 	defer rows.Close()
 
-	return rows2Interfaces(rows)
+	return session.rows2Interfaces(rows)
 }
diff --git a/vendor/xorm.io/xorm/session_raw.go b/vendor/xorm.io/xorm/session_raw.go
index d5c4520b97..2b48898873 100644
--- a/vendor/xorm.io/xorm/session_raw.go
+++ b/vendor/xorm.io/xorm/session_raw.go
@@ -6,7 +6,7 @@ package xorm
 
 import (
 	"database/sql"
-	"reflect"
+	"strings"
 
 	"xorm.io/xorm/core"
 )
@@ -33,7 +33,7 @@ func (session *Session) queryRows(sqlStr string, args ...interface{}) (*core.Row
 
 	if session.isAutoCommit {
 		var db *core.DB
-		if session.sessionType == groupSession {
+		if session.sessionType == groupSession && strings.EqualFold(sqlStr[:6], "select") {
 			db = session.engine.engineGroup.Slave().DB()
 		} else {
 			db = session.DB()
@@ -71,34 +71,6 @@ func (session *Session) queryRow(sqlStr string, args ...interface{}) *core.Row {
 	return core.NewRow(session.queryRows(sqlStr, args...))
 }
 
-func value2Bytes(rawValue *reflect.Value) ([]byte, error) {
-	str, err := value2String(rawValue)
-	if err != nil {
-		return nil, err
-	}
-	return []byte(str), nil
-}
-
-func (session *Session) rows2maps(rows *core.Rows) (resultsSlice []map[string][]byte, err error) {
-	fields, err := rows.Columns()
-	if err != nil {
-		return nil, err
-	}
-	types, err := rows.ColumnTypes()
-	if err != nil {
-		return nil, err
-	}
-	for rows.Next() {
-		result, err := session.engine.row2mapBytes(rows, types, fields)
-		if err != nil {
-			return nil, err
-		}
-		resultsSlice = append(resultsSlice, result)
-	}
-
-	return resultsSlice, nil
-}
-
 func (session *Session) queryBytes(sqlStr string, args ...interface{}) ([]map[string][]byte, error) {
 	rows, err := session.queryRows(sqlStr, args...)
 	if err != nil {
@@ -106,7 +78,7 @@ func (session *Session) queryBytes(sqlStr string, args ...interface{}) ([]map[st
 	}
 	defer rows.Close()
 
-	return session.rows2maps(rows)
+	return rows2maps(rows)
 }
 
 func (session *Session) exec(sqlStr string, args ...interface{}) (sql.Result, error) {
diff --git a/vendor/xorm.io/xorm/session_schema.go b/vendor/xorm.io/xorm/session_schema.go
index 7d36ae7f8d..2e64350f6b 100644
--- a/vendor/xorm.io/xorm/session_schema.go
+++ b/vendor/xorm.io/xorm/session_schema.go
@@ -336,8 +336,10 @@ func (session *Session) Sync2(beans ...interface{}) error {
 					}
 				} else {
 					if !(strings.HasPrefix(curType, expectedType) && curType[len(expectedType)] == '(') {
-						engine.logger.Warnf("Table %s column %s db type is %s, struct type is %s",
-							tbNameWithSchema, col.Name, curType, expectedType)
+						if !strings.EqualFold(schemas.SQLTypeName(curType), engine.dialect.Alias(schemas.SQLTypeName(expectedType))) {
+							engine.logger.Warnf("Table %s column %s db type is %s, struct type is %s",
+								tbNameWithSchema, col.Name, curType, expectedType)
+						}
 					}
 				}
 			} else if expectedType == schemas.Varchar {
@@ -467,7 +469,7 @@ func (session *Session) Import(r io.Reader) ([]sql.Result, error) {
 					startComment = false
 				}
 			} else {
-				if i > 0 && data[i-1] == '-' && data[i] == '-' {
+				if !inSingleQuote && i > 0 && data[i-1] == '-' && data[i] == '-' {
 					startComment = true
 					continue
 				}
diff --git a/vendor/xorm.io/xorm/session_update.go b/vendor/xorm.io/xorm/session_update.go
index 78907e431d..7d91346e22 100644
--- a/vendor/xorm.io/xorm/session_update.go
+++ b/vendor/xorm.io/xorm/session_update.go
@@ -81,6 +81,9 @@ func (session *Session) cacheUpdate(table *schemas.Table, tableName, sqlStr stri
 
 			ids = append(ids, pk)
 		}
+		if rows.Err() != nil {
+			return rows.Err()
+		}
 		session.engine.logger.Debugf("[cache] find updated id: %v", ids)
 	} /*else {
 	    session.engine.LogDebug("[xorm:cacheUpdate] del cached sql:", tableName, newsql, args)
@@ -212,7 +215,10 @@ func (session *Session) Update(bean interface{}, condiBean ...interface{}) (int6
 			!session.statement.OmitColumnMap.Contain(table.Updated) {
 			colNames = append(colNames, session.engine.Quote(table.Updated)+" = ?")
 			col := table.UpdatedColumn()
-			val, t := session.engine.nowTime(col)
+			val, t, err := session.engine.nowTime(col)
+			if err != nil {
+				return 0, err
+			}
 			if session.engine.dialect.URI().DBType == schemas.ORACLE {
 				args = append(args, t)
 			} else {
@@ -518,7 +524,10 @@ func (session *Session) genUpdateColumns(bean interface{}) ([]string, []interfac
 
 		if col.IsUpdated && session.statement.UseAutoTime /*&& isZero(fieldValue.Interface())*/ {
 			// if time is non-empty, then set to auto time
-			val, t := session.engine.nowTime(col)
+			val, t, err := session.engine.nowTime(col)
+			if err != nil {
+				return nil, nil, err
+			}
 			args = append(args, val)
 
 			var colName = col.Name
diff --git a/vendor/xorm.io/xorm/tags/parser.go b/vendor/xorm.io/xorm/tags/parser.go
index b793a8f119..efee11e775 100644
--- a/vendor/xorm.io/xorm/tags/parser.go
+++ b/vendor/xorm.io/xorm/tags/parser.go
@@ -7,6 +7,7 @@ package tags
 import (
 	"encoding/gob"
 	"errors"
+	"fmt"
 	"reflect"
 	"strings"
 	"sync"
@@ -124,8 +125,28 @@ func addIndex(indexName string, table *schemas.Table, col *schemas.Column, index
 	}
 }
 
+// ErrIgnoreField represents an error to ignore field
 var ErrIgnoreField = errors.New("field will be ignored")
 
+func (parser *Parser) getSQLTypeByType(t reflect.Type) (schemas.SQLType, error) {
+	if t.Kind() == reflect.Ptr {
+		t = t.Elem()
+	}
+	if t.Kind() == reflect.Struct {
+		v, ok := parser.tableCache.Load(t)
+		if ok {
+			pkCols := v.(*schemas.Table).PKColumns()
+			if len(pkCols) == 1 {
+				return pkCols[0].SQLType, nil
+			}
+			if len(pkCols) > 1 {
+				return schemas.SQLType{}, fmt.Errorf("unsupported mulitiple primary key on cascade")
+			}
+		}
+	}
+	return schemas.Type2SQLType(t), nil
+}
+
 func (parser *Parser) parseFieldWithNoTag(fieldIndex int, field reflect.StructField, fieldValue reflect.Value) (*schemas.Column, error) {
 	var sqlType schemas.SQLType
 	if fieldValue.CanAddr() {
@@ -136,7 +157,11 @@ func (parser *Parser) parseFieldWithNoTag(fieldIndex int, field reflect.StructFi
 	if _, ok := fieldValue.Interface().(convert.Conversion); ok {
 		sqlType = schemas.SQLType{Name: schemas.Text}
 	} else {
-		sqlType = schemas.Type2SQLType(field.Type)
+		var err error
+		sqlType, err = parser.getSQLTypeByType(field.Type)
+		if err != nil {
+			return nil, err
+		}
 	}
 	col := schemas.NewColumn(parser.columnMapper.Obj2Table(field.Name),
 		field.Name, sqlType, sqlType.DefaultLength,
@@ -214,8 +239,16 @@ func (parser *Parser) parseFieldWithTags(table *schemas.Table, fieldIndex int, f
 	}
 
 	if col.SQLType.Name == "" {
-		col.SQLType = schemas.Type2SQLType(field.Type)
+		var err error
+		col.SQLType, err = parser.getSQLTypeByType(field.Type)
+		if err != nil {
+			return nil, err
+		}
+	}
+	if ctx.isUnsigned && col.SQLType.IsNumeric() && !strings.HasPrefix(col.SQLType.Name, "UNSIGNED") {
+		col.SQLType.Name = "UNSIGNED " + col.SQLType.Name
 	}
+
 	parser.dialect.SQLType(col)
 	if col.Length == 0 {
 		col.Length = col.SQLType.DefaultLength
@@ -241,6 +274,10 @@ func (parser *Parser) parseFieldWithTags(table *schemas.Table, fieldIndex int, f
 }
 
 func (parser *Parser) parseField(table *schemas.Table, fieldIndex int, field reflect.StructField, fieldValue reflect.Value) (*schemas.Column, error) {
+	if isNotTitle(field.Name) {
+		return nil, ErrIgnoreField
+	}
+
 	var (
 		tag       = field.Tag
 		ormTagStr = strings.TrimSpace(tag.Get(parser.identifier))
@@ -281,12 +318,7 @@ func (parser *Parser) Parse(v reflect.Value) (*schemas.Table, error) {
 	table.Name = names.GetTableName(parser.tableMapper, v)
 
 	for i := 0; i < t.NumField(); i++ {
-		var field = t.Field(i)
-		if isNotTitle(field.Name) {
-			continue
-		}
-
-		col, err := parser.parseField(table, i, field, v.Field(i))
+		col, err := parser.parseField(table, i, t.Field(i), v.Field(i))
 		if err == ErrIgnoreField {
 			continue
 		} else if err != nil {
@@ -296,11 +328,5 @@ func (parser *Parser) Parse(v reflect.Value) (*schemas.Table, error) {
 		table.AddColumn(col)
 	} // end for
 
-	deletedColumn := table.DeletedColumn()
-	// check columns
-	if deletedColumn != nil {
-		deletedColumn.Nullable = true
-	}
-
 	return table, nil
 }
diff --git a/vendor/xorm.io/xorm/tags/tag.go b/vendor/xorm.io/xorm/tags/tag.go
index 641b8c529a..4e1f1ce727 100644
--- a/vendor/xorm.io/xorm/tags/tag.go
+++ b/vendor/xorm.io/xorm/tags/tag.go
@@ -93,6 +93,7 @@ type Context struct {
 	hasCacheTag     bool
 	hasNoCacheTag   bool
 	ignoreNext      bool
+	isUnsigned      bool
 }
 
 // Handler describes tag handler for XORM
@@ -101,11 +102,12 @@ type Handler func(ctx *Context) error
 var (
 	// defaultTagHandlers enumerates all the default tag handler
 	defaultTagHandlers = map[string]Handler{
+		"-":        IgnoreHandler,
 		"<-":       OnlyFromDBTagHandler,
 		"->":       OnlyToDBTagHandler,
 		"PK":       PKTagHandler,
 		"NULL":     NULLTagHandler,
-		"NOT":      IgnoreTagHandler,
+		"NOT":      NotTagHandler,
 		"AUTOINCR": AutoIncrTagHandler,
 		"DEFAULT":  DefaultTagHandler,
 		"CREATED":  CreatedTagHandler,
@@ -121,6 +123,7 @@ var (
 		"NOCACHE":  NoCacheTagHandler,
 		"COMMENT":  CommentTagHandler,
 		"EXTENDS":  ExtendsTagHandler,
+		"UNSIGNED": UnsignedTagHandler,
 	}
 )
 
@@ -130,11 +133,16 @@ func init() {
 	}
 }
 
-// IgnoreTagHandler describes ignored tag handler
-func IgnoreTagHandler(ctx *Context) error {
+// NotTagHandler describes ignored tag handler
+func NotTagHandler(ctx *Context) error {
 	return nil
 }
 
+// IgnoreHandler represetns the field should be ignored
+func IgnoreHandler(ctx *Context) error {
+	return ErrIgnoreField
+}
+
 // OnlyFromDBTagHandler describes mapping direction tag handler
 func OnlyFromDBTagHandler(ctx *Context) error {
 	ctx.col.MapType = schemas.ONLYFROMDB
@@ -262,6 +270,12 @@ func UniqueTagHandler(ctx *Context) error {
 	return nil
 }
 
+// UnsignedTagHandler represents the column is unsigned
+func UnsignedTagHandler(ctx *Context) error {
+	ctx.isUnsigned = true
+	return nil
+}
+
 // CommentTagHandler add comment to column
 func CommentTagHandler(ctx *Context) error {
 	if len(ctx.params) > 0 {
author	Lunny Xiao <xiaolunwen@gmail.com>	2021-08-13 07:11:42 +0800
committer	GitHub <noreply@github.com>	2021-08-13 01:11:42 +0200
commit	7224cfc578c1ff9f6b52ad13d18d3ca37d7f8186 (patch)
tree	763e29950bed8c31caba1dc2b943da87e6810202 /vendor/xorm.io
parent	5fbccad906f803c63e758ad3a168714430c9d1a9 (diff)
download	gitea-7224cfc578c1ff9f6b52ad13d18d3ca37d7f8186.tar.gz gitea-7224cfc578c1ff9f6b52ad13d18d3ca37d7f8186.zip