Re: Schema unique stamp (OID, MD5?)

Sorry, I don't understand what you are asking.

/D

_____________Original message ____________
Subject:    Re: [pgadmin-hackers] Schema unique stamp (OID, MD5?)
Sender:    Jean-Michel POURE <jm.poure@freesurf.fr>
Date:        Sun, 24 Feb 2002 08:49:07 +0000

Le Samedi 23 Février 2002 21:53, Dave Page a écrit :
> This would be very expensive, even on moderately sized databases wouldn't
> it? Why not just check the ctid of the relevant tuple to see if it has
> changed since it was last read.

What if you create a trigger on a function which does not exist anymore. Is
there a way to query a unique OID?

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