/*****************************************************************
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.cayenne.dba.ingres;
import org.apache.cayenne.dba.JdbcAdapter;
import org.apache.cayenne.dba.oracle.OraclePkGenerator;
/**
* Ingres-specific sequence based PK generator.
*
* @since 1.2
*/
public class IngresPkGenerator extends OraclePkGenerator {
protected IngresPkGenerator(JdbcAdapter adapter) {
super(adapter);
}
@Override
protected String selectNextValQuery(String sequenceName) {
return "SELECT " + sequenceName + ".nextval";
}
@Override
protected String selectAllSequencesQuery() {
return "SELECT seq_name FROM iisequences WHERE seq_owner != 'DBA'";
}
}