如何取得update了record的primary key id?updatetestsetsex Mwherename johntable:idnamesex1johnF2mayM
如何取得update了record的primary key id?
update test set sex= 'M ' where name= 'john '
table:
id name sex
1 john F
2 may M
如何知道john这个record的id?谢谢
[解决办法]
select last_insert_id();
