/*==============================================================*/ /* Table: Sys_Button */ /*==============================================================*/ create table Sys_Button ( Id int identity, DispalyName varchar(255) not null, Icon varchar(255) null, RunEvent varchar(255) null, IsAction bit not null, Sort int not null, CreatorUserId int not null, CreationTime datetime not null, constraint PK_SYS_BUTTON primary key nonclustered (Id) ) ( Id int not null auto_increment, DispalyName varchar(255) not null, Icon varchar(255, RunEvent varchar(255), IsAction bit not null, Sort int not null, CreatorUserId int not null, CreationTime datetime not null, primary key (Id) ) go
为什么会多出
( Id int not null auto_increment, DispalyName varchar(255) not null, Icon varchar(255, RunEvent varchar(255), IsAction bit not null, Sort int not null, CreatorUserId int not null, CreationTime datetime not null, primary key (Id) )这段代码?是不是设置什么选项?