gtsoft-snail-job-server/snail-job-datasource/snail-job-postgres-datasource/src/main/resources/postgresql/mapper/RetryTaskLogMessageMapper.xml

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XML

<?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.aizuda.snailjob.template.datasource.persistence.mapper.RetryTaskLogMessageMapper">
<update id="updateBatch" parameterType="java.util.List">
UPDATE sj_retry_task_log_message rt,
(
<foreach collection="list" item="item" index="index" separator="UNION ALL">
SELECT
#{item.id} AS id,
#{item.message} AS message,
#{item.logNum} AS log_num
</foreach>
) tt
SET rt.message = tt.message,
rt.log_num = tt.log_num,
rt.update_dt = CURRENT_TIMESTAMP
WHERE rt.id = tt.id
</update>
</mapper>