<?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="cn.runsa.crmapp.customer.mapper.CustMergeMapper">
	<update id="updateByCustid">
		update crm_customer_weixin
		set `CST_ID` = #{target,jdbcType=BIGINT}
		where `CST_ID` = #{source,jdbcType=BIGINT}
	</update>
</mapper>