init datamate

backend/services/data-cleaning-service/src/main/resources/mappers/CleaningResultMapper.xml

@@ -0,0 +1,8 @@
+<?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.datamate.cleaning.infrastructure.persistence.mapper.CleaningResultMapper">
+    <delete id="deleteByInstanceId">
+        DELETE FROM t_clean_result WHERE instance_id = #{instanceId}
+    </delete>
+
+</mapper>