SELECT COUNT(*) FROM point_history WHERE member_id = #{memberId} AND reason = #{reason} AND created_at >= CURDATE() SELECT COUNT(*) FROM point_history WHERE member_id = #{memberId} AND reason = #{reason} INSERT INTO point_history (member_id, amount, reason, created_at) VALUES (#{memberId}, #{amount}, #{reason}, NOW()) UPDATE member SET points = GREATEST(0, points + #{amount}), updated_at = NOW() WHERE id = #{memberId} SELECT points FROM member WHERE id = #{memberId} SELECT amount, reason, created_at FROM point_history WHERE member_id = #{memberId} ORDER BY id DESC LIMIT #{limit} SELECT amount, reason, created_at FROM point_history WHERE member_id = #{memberId} AND YEAR(created_at) = #{year} AND MONTH(created_at) = #{month} ORDER BY id DESC