Re: [firebird-support] After update trigger: the same values for new.somefiled and old.somefield

 

Hello Sean,

>>> For some reason they both have the new value and I can't figure out why.
>>> If I didn't misread all the articles, I've found, completely, then
>>> they should be different, shouldn't they?
>>>
>>>
>>> I'm using Firebird 2.5.2.26539.
>>
>> Any chance that another trigger is changing the value?
>
> I was thinking that myself, but Patrick said that it was the "old" value which was being changed to the "new" value.

Right. Perhaps NEW is changed to OLD?

>
> Another trigger (a BEFORE UPDATE trigger), in a single update operation/chain, can only change the "new" value, nothing should be able to change the "old" value.

--
With regards,
Thomas Steinmaurer
http://www.upscene.com/

Professional Tools and Services for Firebird
FB TraceManager, IB LogManager, Database Health Check, Tuning etc.

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Posted by: Thomas Steinmaurer <ts@iblogmanager.com>

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