gtsoft-snail-job-server/easy-retry-server/src/main/resources/mapper/SequenceAllocMapper.xml
byteblogs168 e92d3bef01 feat: 1.2.0
1. 新增分布式id生成模块
2. 上报异常数据保存unique_id
3. 下发重试流量时透传unique_id
2023-05-05 16:23:21 +08:00

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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.easy.retry.server.persistence.mybatis.mapper.SequenceAllocMapper">
<!-- 通用查询映射结果 -->
<resultMap id="BaseResultMap" type="com.aizuda.easy.retry.server.persistence.mybatis.po.SequenceAlloc">
<id column="id" property="id" />
<result column="group_name" property="groupName" />
<result column="max_id" property="maxId" />
<result column="step" property="step" />
<result column="update_dt" property="updateDt" />
</resultMap>
<update id="updateMaxIdByCustomStep">
UPDATE sequence_alloc
SET max_id = max_id + #{step}, update_dt = now()
WHERE group_name = #{groupName}
</update>
<update id="updateMaxId">
UPDATE sequence_alloc
SET max_id = max_id + step, update_dt = now()
WHERE group_name = #{groupName}
</update>
</mapper>