<?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.hzs.scm.ic.mapper.IcAvailableSpecsMapper">

    <!-- 通用查询映射结果 -->
    <resultMap id="IcAvailableSpecs" type="com.hzs.common.domain.scm.ic.IcAvailableSpecs">
        <id column="PK_ID" property="pkId"/>
        <result column="CREATION_TIME" property="creationTime"/>
        <result column="MODIFIED_TIME" property="modifiedTime"/>
        <result column="DEL_FLAG" property="delFlag"/>
        <result column="PK_COUNTRY" property="pkCountry"/>
        <result column="PK_CREATOR" property="pkCreator"/>
        <result column="PK_MODIFIED" property="pkModified"/>
        <result column="PK_AVAILABLE_NUM" property="pkAvailableNum"/>
        <result column="PK_SPECS_TYPE" property="pkSpecsType"/>
        <result column="PK_SPECS" property="pkSpecs"/>
        <result column="SPECS_NAME" property="specsName"/>
    </resultMap>

    <update id="mergeIcAvailableSpecsByList">
        merge into IC_AVAILABLE_SPECS ip
        using (
        <foreach item="item" index="index" collection="availableSpecsList" separator=" union ">
            select #{item.pkAvailableNum} pk_available_num,#{item.pkSpecsType} PK_SPECS_TYPE,#{item.pkSpecs} PK_SPECS,
            #{item.specsName, jdbcType=VARCHAR} SPECS_NAME,#{item.pkCountry} pk_country,#{item.pkCreator} pk_creator from dual
        </foreach>
        ) b
        on (ip.pk_available_num=b.pk_available_num and ip.pk_specs=b.pk_specs)
        WHEN NOT MATCHED THEN
        insert (PK_ID, PK_AVAILABLE_NUM, PK_SPECS_TYPE, PK_SPECS, SPECS_NAME,PK_COUNTRY, PK_CREATOR)
        values (
        IC_AVAILABLE_SPECS_SEQ.Nextval,b.pk_available_num,b.PK_SPECS_TYPE,b.PK_SPECS,
        b.SPECS_NAME,b.pk_country,b.pk_creator)
    </update>

</mapper>
