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楼主 |
发表于 2025-2-12 10:49:34
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/*查询数据*/
select * from t_ware where warename like '%-G%';
/*备份数据*/
create table t_ware_bak20250212
as
select * from t_ware where warename like '%-G%'and wareid ='1192611';
/*1.先查询更新的数据, 2.更新数据*/
select warename,replace(warename,'-G','') from t_ware where warename like '%-G%'and wareid ='1192611';
update t_ware set warename=replace(warename,'-G','') where warename like '%-G%'and wareid ='1192611'; |
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