ingres_rollback
(PHP 4 >= 4.0.2, PHP 5 < 5.1.0, PECL ingres >= 1.0.0)
ingres_rollback — Roll back a transaction
Descrierea
ingres_rollback
( resource
$link
) : boolingres_rollback() rolls back the currently open transaction, actually cancelling all changes made to the database during the transaction.
This closes the transaction. A new transaction can be opened by sending a query with ingres_query().
Parametri
-
link -
The connection link identifier
Valorile întoarse
Întoarce valoarea true în cazul
succesului sau false în cazul eșecului.
A se vedea și
- ingres_query() - Send an SQL query to Ingres
- ingres_commit() - Commit a transaction
- ingres_autocommit() - Switch autocommit on or off
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