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- /*
- * Copyright 2004-2011 H2 Group.
- * Copyright 2011 James Moger.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
- package com.iciql;
-
- import com.iciql.Iciql.IQColumn;
- import com.iciql.Iciql.IQTable;
-
- /**
- * A system table to track database and table versions.
- */
- @IQTable(name = "_iq_versions", primaryKey = "schemaName tableName", memoryTable = true)
- public class DbVersion {
-
- @IQColumn(name = "schemaName", allowNull = false)
- String schema = "";
-
- @IQColumn(name = "tableName", allowNull = false)
- String table = "";
-
- @IQColumn(name = "version")
- Integer version;
-
- public DbVersion() {
- // nothing to do
- }
-
- /**
- * Constructor for defining a version entry. Both the schema and the table
- * are empty strings, which means this is the row for the 'database'.
- *
- * @param version
- * the database version
- */
- public DbVersion(int version) {
- this.schema = "";
- this.table = "";
- this.version = version;
- }
-
- }
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