SQL Server 事务处理 回滚事务
创建表:
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[t1](
[Id] [int] NOT NULL,
[c1] [nvarchar](50) NULL,
[c2] [datetime] NULL,
CONSTRAINT [PK_Table1] PRIMARY KEY CLUSTERED
(
[Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[t1](
[Id] [int] NOT NULL,
[c1] [nvarchar](50) NULL,
[c2] [datetime] NULL,
CONSTRAINT [PK_Table1] PRIMARY KEY CLUSTERED
(
[Id] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
解决方案(一)
declare @iErrorCount int
set @iErrorCount = 0
begin tran Tran_2008_10_07
insert into t1(Id, c1) values(1,'1')
set @iErrorCount=@iErrorCount+@@error
insert into t1(Id, c1) values(2,'2')
set @iErrorCount=@iErrorCount+@@error
insert into t1(Id, c1) values('xxxx3','3')
set @iErrorCount=@iErrorCount+@@error
insert into t1(Id, c1) values(4,'4')
set @iErrorCount=@iErrorCount+@@error
insert into t1(Id, c1) values(5,'5')
set @iErrorCount=@iErrorCount+@@error
if @iErrorCount=0
begin
COMMIT TRAN Tran_2008_10_07
end
else
begin
ROLLBACK TRAN Tran_2008_10_07
end
解决方案(二)
begin try
begin tran Tran_2008_10_07
insert into t1(Id, c1) values(1,'1')
insert into t1(Id, c1) values(2,'2')
insert into t1(Id, c1) values('xxxx3','3')
insert into t1(Id, c1) values(4,'4')
insert into t1(Id, c1) values(5,'5')
COMMIT TRAN Tran_2008_10_07
end try
begin catch
raiserror 50005N'出错了'
ROLLBACK TRAN Tran_2008_10_07
end catch
begin tran Tran_2008_10_07
insert into t1(Id, c1) values(1,'1')
insert into t1(Id, c1) values(2,'2')
insert into t1(Id, c1) values('xxxx3','3')
insert into t1(Id, c1) values(4,'4')
insert into t1(Id, c1) values(5,'5')
COMMIT TRAN Tran_2008_10_07
end try
begin catch
raiserror 50005N'出错了'
ROLLBACK TRAN Tran_2008_10_07
end catch