摘要:
本人记性不好,老忘记id增长sql语句,所以特意记录一下sqlServer : create table tb(id int identity(1,1),constraint pkid primary key (id),name nvarchar(255))mysql:create table student(id INT primary key NOT NULL AUTO_INCREMENT,name nvarchar(255));sqlite:create table t_person (personid integer primary key autoincrement not null 阅读全文