sql - SQL Server 中的 T-SQL STOP 或 ABORT 命令

Question

Microsoft SQL Server T-SQL 中是否有命令告诉脚本停止处理？ 我想保留一个脚本用于存档目的，但我不希望任何人运行它。

Answer 1

另一种解决方案可能是使用 GOTO 语句更改脚本的执行流程...

DECLARE  @RunScript bit;
SET @RunScript = 0;

IF @RunScript != 1
BEGIN
RAISERROR ('Raise Error does not stop processing, so we will call GOTO to skip over the script', 1, 1);
GOTO Skipper -- This will skip over the script and go to Skipper
END

PRINT 'This is where your working script can go';
PRINT 'This is where your working script can go';
PRINT 'This is where your working script can go';
PRINT 'This is where your working script can go';

Skipper: -- Don't do nuttin!

警告!上面的示例源 self 从 Merrill Aldrich 获得的示例。在你盲目地实现GOTO语句之前，我建议你阅读他关于Flow control in T-SQL Scripts的教程。 .