yangys
2024-09-04 04c57331cf84c8f606c2838dcb6fe5463fb9b68c
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<?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.qianwen.smartman.modules.report.mapper.CommonMapper">
 
    <select id="getItemBySuperTable" resultType="java.lang.String">
        select TBNAME
        from iot_data.super_${tableName}
        <where>
            <if test="tags != null and tags.size>0">
                TBNAME IN
                <foreach collection="tags" item="item" open="(" close=")" separator="," index="index">
                    '${tableName}_${item}'
                </foreach>
            </if>
        </where>
    </select>
</mapper>