vhamberg@xxxxxxxxxxx wrote:
Triggers are synchronous - are run inline with the database process -
so they can delay things.

Journals are, too, of course, but you can run your compare afterwards
- asynchronously - and have no effect on the database activity.

Also, there's no risk that the trigger program might encounter an error and cause problems.


This thread ...


Follow On AppleNews
Return to Archive home page | Return to MIDRANGE.COM home page

This mailing list archive is Copyright 1997-2020 by midrange.com and David Gibbs as a compilation work. Use of the archive is restricted to research of a business or technical nature. Any other uses are prohibited. Full details are available on our policy page. If you have questions about this, please contact [javascript protected email address].