/*
* #!
* Ontopia Engine
* #-
* Copyright (C) 2001 - 2013 The Ontopia Project
* #-
* 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 net.ontopia.persistence.rdbms;
import java.io.IOException;
import java.util.List;
/**
* INTERNAL: DDL statement generator for the PostgreSQL database
* platform.
*/
public class PostgreSQLProducer extends GenericSQLProducer {
public PostgreSQLProducer(Project project) {
super(project);
}
public PostgreSQLProducer(Project project, String[] platforms) {
super(project, platforms);
}
protected List<String> dropStatement(Table table, List<String> statements) throws IOException {
StringBuilder sb = new StringBuilder();
sb.append("drop table ");
sb.append(table.getName());
sb.append(" cascade");
statements.add(sb.toString());
return statements;
}
// -- flags
protected boolean supportsForeignKeys() {
return true;
}
}