select tether_id, tether_name, show_time, create_by, create_time, update_by, update_time, total, status, remark ,sell_status,del_flag,image,exchange ,grounding,cochain ,tether_id from po_tether
insert into po_tether
tether_name,
show_time,
create_by,
create_time,
update_by,
update_time,
total,
status,
remark,
sell_status,
image,
exchange,
grounding,
cochain,
tether_id,
#{tetherName},
#{showTime},
#{createBy},
#{createTime},
#{updateBy},
#{updateTime},
#{total},
#{status},
#{remark},
#{sellStatus},
#{image},
#{exchange},
#{grounding},
#{cochain},
#{tetherId},
update po_tether
tether_name = #{tetherName},
show_time = #{showTime},
create_by = #{createBy},
create_time = #{createTime},
update_by = #{updateBy},
update_time = #{updateTime},
total = #{total},
status = #{status},
remark = #{remark},
sell_status = #{sellStatus},
image = #{image},
exchange = #{exchange},
grounding = #{grounding},
cochain = #{cochain},
tether_id #{tetherId},
where tether_id = #{tetherId}
delete from po_tether where tether_id = #{tetherId}
update po_tether set del_flag = '1' where tether_id in
#{tetherId}
update po_tether set cochain = #{cochain} where tether_id = #{tetherId}
update po_tether set grounding = #{grounding} where tether_id = #{tetherId}
UPDATE po_tether INNER JOIN (
SELECT
po_tether.tether_id,
( SELECT COUNT( po_Tetherandcollection.tether_id )
FROM po_Tetherandcollection WHERE po_tether.tether_id = po_Tetherandcollection.tether_id ) AS total
FROM
po_tether
) a
ON po_tether.tether_id = a.tether_id
SET po_tether.total = a.total