id, from_uid, to_uid, create_time delete from user_interest where id = #{id,jdbcType=VARCHAR} insert into user_interest (id, from_uid, to_uid, create_time) values (#{id,jdbcType=VARCHAR}, #{fromUid,jdbcType=VARCHAR}, #{toUid,jdbcType=VARCHAR}, #{createTime,jdbcType=TIMESTAMP}) insert into user_interest id, from_uid, to_uid, create_time, #{id,jdbcType=VARCHAR}, #{fromUid,jdbcType=VARCHAR}, #{toUid,jdbcType=VARCHAR}, #{createTime,jdbcType=TIMESTAMP}, update user_interest from_uid = #{fromUid,jdbcType=VARCHAR}, to_uid = #{toUid,jdbcType=VARCHAR}, create_time = #{createTime,jdbcType=TIMESTAMP}, where id = #{id,jdbcType=VARCHAR} update user_interest set from_uid = #{fromUid,jdbcType=VARCHAR}, to_uid = #{toUid,jdbcType=VARCHAR}, create_time = #{createTime,jdbcType=TIMESTAMP} where id = #{id,jdbcType=VARCHAR}