<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.central.generator.mapper.SysGeneratorMapper">
	<select id="queryList" resultType="map">
		select table_name tableName, engine engine, table_comment tableComment, create_time createTime from
		information_schema.tables
		where table_schema = (select database())
		<if test="p.tableName != null and p.tableName.trim() != ''">
			and table_name like concat('%', #{p.tableName}, '%')
		</if>
		order by create_time desc
	</select>

	<select id="queryTotal" resultType="int">
		select count(*) from information_schema.tables where table_schema = (select database())
		<if test="tableName != null and tableName.trim() != ''">
			and table_name like concat('%', #{tableName}, '%')
		</if>
	</select>

	<select id="queryTable" resultType="map">
        select table_name tableName, engine, table_comment tableComment, create_time createTime from information_schema.tables
        where table_schema = (select database()) and table_name = #{tableName}
    </select>

	<select id="queryColumns" resultType="map">
        select column_name columnName, data_type dataType, column_comment columnComment, column_key columnKey, extra from information_schema.columns
        where table_name = #{tableName} and table_schema = (select database()) order by ordinal_position
    </select>
</mapper>