Subject | Re: [firebird-support] Issues migrating from FB 1.5 to 2.5 |
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Author | Thomas Steinmaurer |
Post date | 2015-06-23T12:36:03Z |
srotyliano@... [firebird-support] schrieb am 23.06.2015 14:31:
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With regards,
Thomas Steinmaurer
http://www.upscene.com
Professional Tools and Services for Firebird
FB TraceManager, IB LogManager, Database Health Check, Tuning etc.
> Hi Karol, I think you are right on, I found this which is what I suspect isYou may check out the "OldSetClauseSemantics" legacy configuration option in firebird.conf. Mind the note in the release notes that this configuration option might be removed in future releases.
> throwing the error in 2.5 (but not so in 1.5). I might have to go back to my
> old box running 1.5. Do you know if it is possible to convert and downgrade a
> 2.5 *.fdb file to a 1.5 version ?
> Multiple Hits to Same Column Now Illegal
> It is no longer allowed to make multiple “hits” on the same column in an
> INSERT or UPDATE statement. Thus, a statement like
> INSERT INTO T(A, B, A) ...
> or
> UPDATE T SET A = x, B = y, A = z
> will be rejected in Firebird 2.n, even though it was tolerated in
> InterBase and previous Firebird versions.
--
With regards,
Thomas Steinmaurer
http://www.upscene.com
Professional Tools and Services for Firebird
FB TraceManager, IB LogManager, Database Health Check, Tuning etc.