小编cto*_*orx的帖子

如果我创建一个这样的简单表：

CREATE TABLE SimpleTable (
     [Id] INT IDENTITY(1,1) NOT NULL,
     [Value] VARCHAR(10) NOT NULL,
     CONSTRAINT [PK_Email] 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] TEXTIMAGE_ON [PRIMARY]

然后我在同一个事务中插入表 100 次，就像这样......

TRUNCATE TABLE SimpleTable -- ensure reset identity seed

BEGIN TRAN

INSERT INTO SimpleTable(Value) VALUES('First')
INSERT INTO SimpleTable(Value) VALUES('Second')
INSERT INTO SimpleTable(Value) VALUES('Third')
INSERT INTO SimpleTable(Value) VALUES('Fourth')
/* ... etc */
INSERT …