删除原有ID列:
alter table order_shbk drop id;
重建ID列,现在ID全部为0
alter table order_shbk add id int(11) not null first;
设置ID主键自增:
alter table order_shbk modify column id int( 11 ) not null auto_increment,add primary key(id);
alter table order_shbk drop id;
alter table order_shbk add id int(11) not null first;
alter table order_shbk modify column id int( 11 ) not null auto_increment,add primary key(id);
网友评论