diff options
| author | James Moger <james.moger@gitblit.com> | 2016-04-05 12:27:55 -0400 |
|---|---|---|
| committer | James Moger <james.moger@gitblit.com> | 2016-04-05 12:27:55 -0400 |
| commit | bb87e621eefd97872aa1a619d38c166b2f07db84 (patch) | |
| tree | d7199be13f0015e218ae2ded4ebd8af11b955845 /src/main/java/com/iciql/SQLDialectPostgreSQL.java | |
| parent | 98bb5dc01796728de5b18f84e19766276d12d1db (diff) | |
| download | iciql-bb87e621eefd97872aa1a619d38c166b2f07db84.tar.gz iciql-bb87e621eefd97872aa1a619d38c166b2f07db84.zip | |
Reformat project with default IntelliJ settings
Diffstat (limited to 'src/main/java/com/iciql/SQLDialectPostgreSQL.java')
| -rw-r--r-- | src/main/java/com/iciql/SQLDialectPostgreSQL.java | 264 |
1 files changed, 132 insertions, 132 deletions
diff --git a/src/main/java/com/iciql/SQLDialectPostgreSQL.java b/src/main/java/com/iciql/SQLDialectPostgreSQL.java index 54e47b0..97b92f8 100644 --- a/src/main/java/com/iciql/SQLDialectPostgreSQL.java +++ b/src/main/java/com/iciql/SQLDialectPostgreSQL.java @@ -25,137 +25,137 @@ import com.iciql.util.StatementBuilder; */
public class SQLDialectPostgreSQL extends SQLDialectDefault {
- @Override
- public Class<? extends java.util.Date> getDateTimeClass() {
- return java.sql.Timestamp.class;
- }
-
- @Override
- public String convertSqlType(String sqlType) {
- if ("DOUBLE".equals(sqlType)) {
- return "DOUBLE PRECISION";
- } else if ("TINYINT".equals(sqlType)) {
- // PostgreSQL does not have a byte type
- return "SMALLINT";
- } else if ("CLOB".equals(sqlType)) {
- return "TEXT";
- } else if ("BLOB".equals(sqlType)) {
- return "BYTEA";
- }
- return sqlType;
- }
-
- @Override
- protected boolean prepareColumnDefinition(StatementBuilder buff, String dataType,
- boolean isAutoIncrement, boolean isPrimaryKey) {
- String convertedType = convertSqlType(dataType);
- if (isIntegerType(dataType)) {
- if (isAutoIncrement) {
- if ("BIGINT".equals(dataType)) {
- buff.append("BIGSERIAL");
- } else {
- buff.append("SERIAL");
- }
- } else {
- buff.append(convertedType);
- }
- } else {
- buff.append(convertedType);
- }
- return false;
- }
-
- @Override
- public void prepareCreateIndex(SQLStatement stat, String schemaName, String tableName,
- IndexDefinition index) {
- StatementBuilder buff = new StatementBuilder();
- buff.append("CREATE ");
- switch (index.type) {
- case UNIQUE:
- buff.append("UNIQUE ");
- break;
- case UNIQUE_HASH:
- buff.append("UNIQUE ");
- break;
- }
- buff.append("INDEX ");
- buff.append(index.indexName);
- buff.append(" ON ");
- buff.append(tableName);
-
- switch (index.type) {
- case HASH:
- buff.append(" USING HASH");
- break;
- case UNIQUE_HASH:
- buff.append(" USING HASH");
- break;
- }
-
- buff.append(" (");
- for (String col : index.columnNames) {
- buff.appendExceptFirst(", ");
- buff.append(prepareColumnName(col));
- }
- buff.append(") ");
-
- stat.setSQL(buff.toString().trim());
- }
-
- @Override
- public <T> void prepareMerge(SQLStatement stat, String schemaName, String tableName,
- TableDefinition<T> def, Object obj) {
-
- FieldDefinition primaryKey = null;
- for (FieldDefinition field : def.fields) {
- if (field.isPrimaryKey) {
- primaryKey = field;
- }
- }
-
- if (primaryKey == null || databaseVersion < 9.5f) {
- // simulated UPSERT for <= 9.4 release
- super.prepareMerge(stat, schemaName, tableName, def, obj);
- return;
- }
-
- // official UPSERT added in 9.5 release
- StatementBuilder buff = new StatementBuilder("INSERT INTO ");
- buff.append(prepareTableName(schemaName, tableName)).append(" (");
- buff.resetCount();
- for (FieldDefinition field : def.fields) {
- buff.appendExceptFirst(", ");
- buff.append(field.columnName);
- }
- buff.resetCount();
- buff.append(") VALUES (");
- for (FieldDefinition field : def.fields) {
- buff.appendExceptFirst(", ");
- buff.append('?');
- Object value = def.getValue(obj, field);
- Object parameter = serialize(value, field.typeAdapter);
- stat.addParameter(parameter);
- }
-
- buff.append(") ON CONFLICT (");
- buff.resetCount();
- for (FieldDefinition field : def.fields) {
- if (field.isPrimaryKey) {
- buff.appendExceptFirst(", ");
- buff.append(field.columnName);
- }
- }
- buff.append(") DO UPDATE SET ");
- buff.resetCount();
- for (FieldDefinition field : def.fields) {
- buff.appendExceptFirst(", ");
- buff.append(field.columnName);
- buff.append("=?");
- Object value = def.getValue(obj, field);
- Object parameter = serialize(value, field.typeAdapter);
- stat.addParameter(parameter);
- }
- stat.setSQL(buff.toString());
- }
+ @Override
+ public Class<? extends java.util.Date> getDateTimeClass() {
+ return java.sql.Timestamp.class;
+ }
+
+ @Override
+ public String convertSqlType(String sqlType) {
+ if ("DOUBLE".equals(sqlType)) {
+ return "DOUBLE PRECISION";
+ } else if ("TINYINT".equals(sqlType)) {
+ // PostgreSQL does not have a byte type
+ return "SMALLINT";
+ } else if ("CLOB".equals(sqlType)) {
+ return "TEXT";
+ } else if ("BLOB".equals(sqlType)) {
+ return "BYTEA";
+ }
+ return sqlType;
+ }
+
+ @Override
+ protected boolean prepareColumnDefinition(StatementBuilder buff, String dataType,
+ boolean isAutoIncrement, boolean isPrimaryKey) {
+ String convertedType = convertSqlType(dataType);
+ if (isIntegerType(dataType)) {
+ if (isAutoIncrement) {
+ if ("BIGINT".equals(dataType)) {
+ buff.append("BIGSERIAL");
+ } else {
+ buff.append("SERIAL");
+ }
+ } else {
+ buff.append(convertedType);
+ }
+ } else {
+ buff.append(convertedType);
+ }
+ return false;
+ }
+
+ @Override
+ public void prepareCreateIndex(SQLStatement stat, String schemaName, String tableName,
+ IndexDefinition index) {
+ StatementBuilder buff = new StatementBuilder();
+ buff.append("CREATE ");
+ switch (index.type) {
+ case UNIQUE:
+ buff.append("UNIQUE ");
+ break;
+ case UNIQUE_HASH:
+ buff.append("UNIQUE ");
+ break;
+ }
+ buff.append("INDEX ");
+ buff.append(index.indexName);
+ buff.append(" ON ");
+ buff.append(tableName);
+
+ switch (index.type) {
+ case HASH:
+ buff.append(" USING HASH");
+ break;
+ case UNIQUE_HASH:
+ buff.append(" USING HASH");
+ break;
+ }
+
+ buff.append(" (");
+ for (String col : index.columnNames) {
+ buff.appendExceptFirst(", ");
+ buff.append(prepareColumnName(col));
+ }
+ buff.append(") ");
+
+ stat.setSQL(buff.toString().trim());
+ }
+
+ @Override
+ public <T> void prepareMerge(SQLStatement stat, String schemaName, String tableName,
+ TableDefinition<T> def, Object obj) {
+
+ FieldDefinition primaryKey = null;
+ for (FieldDefinition field : def.fields) {
+ if (field.isPrimaryKey) {
+ primaryKey = field;
+ }
+ }
+
+ if (primaryKey == null || databaseVersion < 9.5f) {
+ // simulated UPSERT for <= 9.4 release
+ super.prepareMerge(stat, schemaName, tableName, def, obj);
+ return;
+ }
+
+ // official UPSERT added in 9.5 release
+ StatementBuilder buff = new StatementBuilder("INSERT INTO ");
+ buff.append(prepareTableName(schemaName, tableName)).append(" (");
+ buff.resetCount();
+ for (FieldDefinition field : def.fields) {
+ buff.appendExceptFirst(", ");
+ buff.append(field.columnName);
+ }
+ buff.resetCount();
+ buff.append(") VALUES (");
+ for (FieldDefinition field : def.fields) {
+ buff.appendExceptFirst(", ");
+ buff.append('?');
+ Object value = def.getValue(obj, field);
+ Object parameter = serialize(value, field.typeAdapter);
+ stat.addParameter(parameter);
+ }
+
+ buff.append(") ON CONFLICT (");
+ buff.resetCount();
+ for (FieldDefinition field : def.fields) {
+ if (field.isPrimaryKey) {
+ buff.appendExceptFirst(", ");
+ buff.append(field.columnName);
+ }
+ }
+ buff.append(") DO UPDATE SET ");
+ buff.resetCount();
+ for (FieldDefinition field : def.fields) {
+ buff.appendExceptFirst(", ");
+ buff.append(field.columnName);
+ buff.append("=?");
+ Object value = def.getValue(obj, field);
+ Object parameter = serialize(value, field.typeAdapter);
+ stat.addParameter(parameter);
+ }
+ stat.setSQL(buff.toString());
+ }
}
\ No newline at end of file |