Mybaties插入生成UUID并返回主键

Mybaties插入生成UUID并返回主键

PGSQL
PGSQL

<insert id="insertData" parameterType="Object">
    　　<selectKey resultType="long" keyProperty="Object_id">
    　　　　select uuid_generate_v4();
    　　</selectKey>
    　　insert...语句
  </insert>

ORACLE在这里插入代码片

<insert id="AltName.insert" parameterType="AltName">  
   　　<selectKey keyProperty="id" resultType="String" order="BEFORE">  
            select sys_guid() from dual  
        </selectKey>  
   　　insert into ...
 </insert> 

MYSQL

<insert id="insert" parameterType="com.mawulou.model.Functions" >  
    
    <selectKey keyProperty="pkGlobalId" resultType="String" order="BEFORE">  
        select uuid() from dual  
    </selectKey>  
       
    insert into ...
  </insert>