Why doesn't my AFTER INSERT trigger work?


You are probably trying to change values in the table, but it is too late at this point. AFTER INSERT trigger happens AFTER the insert, so any assignment to new. variables has no effect on the data in the table. You need to use BEFORE INSERT trigger if you wish to modify the data that gets into table.


Do you find this FAQ incorrect or incomplete? Please e-mail us what needs to be changed. To ensure quality, each change is checked by our editors (and often tested on live Firebird databases), before it enters the main FAQ database. If you desire so, the changes will be credited to your name. To learn more, visit our add content page.



All contents are copyright © 2007-2024 FirebirdFAQ.org unless otherwise stated in the text.


Links   Firebird   News   FlameRobin   Powered by FB: Home Inventory   Euchre  
Add content   About  

Categories
 Newbies
 SQL
 Installation and setup
 Backup and restore
 Performance
 Security
 Connectivity and API
 HOWTOs
 Errors and error codes
 Miscellaneous