Information générale
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Versions des environnements
Network:
Windows 2003 Server
I have a customer table which has 3 associated child tables; customer.custid is the primary key in customer. Custid is the the foreign key in the child tables. I have "Update" and "Delete" rules established in the RI builder.
When I have the customer table open and I do a block replace such as REPLACE ALL CUSTOMER.MAILOUT WITH .F. the update trigger runs for every record - which takes a long time. I assumed the trigger would only run if the key field was being changed.
Is there some way I can prevent the trigger from running as this particular update has no requirement to check the RI of child tables? Or maybe I have a fundamental misunderstanding of how this works.
Barry Sutton
Suivant
Répondre
Voir le fil de ce thread
Voir le fil de ce thread à partir de ce message seulement
Voir tous les messages de ce thread
Voir tous les messages de ce thread à partir de ce message seulement