Oracle Forms Developer – Form Builder Reference, Volume 1

Post-Database-Commit trigger
Description
Fires once during the Post and Commit Transactions process, after the database commit occurs. Note
that the Post-Forms-Commit trigger fires after inserts, updates, and deletes have been posted to the
database, but before the transaction has been finalized by issuing the Commit. The Post-Database-
Commit trigger fires after Form Builder issues the Commit to finalize the transaction.
Definition Level form
Legal Commands
SELECT statements, DML statements (DELETE, INSERT, UPDATE), unrestricted built-ins
Enter Query Mode no
Usage Notes
Use a Post-Database-Commit trigger to perform an action anytime a database commit has occurred.
On Failure
There is no rollback, because at the point at which this trigger might fail, Form Builder has already
moved past the point at which a successful rollback operation can be initiated as part of a failure
response.
Fires In
Post and Commit Transactions
See Process Flowcharts
Post-Database-Commit trigger examples
Example
/*
** FUNCTION recs_posted_and_not_committed
** RETURN BOOLEAN IS
** BEGIN
** Default_Value(’TRUE’,’Global.Did_DB_Commit’);
** RETURN (:System.Form_Status = ’QUERY’
** AND :Global.Did_DB_Commit = ’FALSE’);
** END;
*/
BEGIN
:Global.Did_DB_Commit := ’FALSE’;
END;
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