com.yuehuanghun.mybatis.milu.dialect.db.InformixDialect Maven / Gradle / Ivy

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A mybatis orm enhance framework.

There is a newer version: 1.18.0

/*
 * Copyright 2020-2022 the original author or authors.
 *
 * 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
 *
 *      https://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.yuehuanghun.mybatis.milu.dialect.db;

import com.yuehuanghun.mybatis.milu.dialect.AbstractDialect;

/**
 * Informix
 * @author yuehuanghun
 *
 */
public class InformixDialect extends AbstractDialect {
	public static final InformixDialect instance = new InformixDialect();

	@Override
	public String getTopLimitSql(String sql, int topRows) {
		return sql.replaceFirst("^(?i)\\s*SELECT", "SELECT FIRST " + topRows);
	}

}