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Dialect implementations for different databases
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/*
* Copyright © 2019-2024 Forb Yuan
*
* 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 win.doyto.query.dialect;
import win.doyto.query.core.Dialect;
/**
* SQLiteDialect
*
* @author f0rb on 2023/6/25
* @since 1.0.2
*/
public class SQLiteDialect implements Dialect {
@Override
public String buildPageSql(String sql, int limit, long offset) {
return sql + " LIMIT " + limit + " OFFSET " + offset;
}
@Override
public String buildInsertIgnore(StringBuilder insertBuilder, String tableName, String k1, String k2) {
return insertBuilder.insert(insertBuilder.indexOf("INTO"), "OR IGNORE ").toString();
}
@Override
public String resolveKeyColumn(String idColumn) {
return "last_insert_rowid()";
}
}