profession id, type,parent_id,level, name,create_time,update_time #{type},#{parentId},#{level},#{name},now(),now() type = #{type}, parent_id = #{parentId}, level =#{level}, name =#{name}, update_time =now() id = #{id} and type = #{type} and parent_id = #{parentId} and level =#{level} and name =#{name} and create_time >= #{createTime} and #{updateTime} >= update_time insert into () value( )