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Results tagged with rollback
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user 72776
Ending a transaction by reverting to the changes made by the transaction.
11
votes
Can I change table structure in a transaction and then roll it back if there is an error?
Yes, it is possible to use many ALTER TABLE statements in one transaction with ROLLBACK and COMMIT. … UPDATE A
SET c1 = 23,
c2 = ''ZZXX'';
');
-- another DDL instruction:
ALTER TABLE2...
-- end of your script
END TRY
BEGIN CATCH
IF @@TRANCOUNT > 0
ROLLBACK …
- 223