> 29.08.2016 10:24, patrick_marten@yahoo.com [firebird-support] wrote:
>> Somehow I've thought that an after update trigger only fires once when all the changes
>> have been made and comitted.
> DML triggers are fired on every change of every record.
And they fire BEFORE the **transaction** is committed (or rolled
back).
Commit - all changes take effect and become visible to other
transactions
Rollback - no changes take effect at all.
HB
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Posted by: Helen Borrie <helebor@iinet.net.au>
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Visit http://www.firebirdsql.org and click the Documentation item
on the main (top) menu. Try FAQ and other links from the left-side menu there.
Also search the knowledgebases at http://www.ibphoenix.com/resources/documents/
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Visit http://www.firebirdsql.org and click the Documentation item
on the main (top) menu. Try FAQ and other links from the left-side menu there.
Also search the knowledgebases at http://www.ibphoenix.com/resources/documents/
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