Re: recursive function needs static variable

From: Nabil Sayegh <postgresql(at)e-trolley(dot)de>
To: Joe Conway <mail(at)joeconway(dot)com>
Cc: pgsql-novice <pgsql-novice(at)postgresql(dot)org>
Subject: Re: recursive function needs static variable
Date: 2003-06-25 13:36:31
Message-ID: 1056548190.15395.2.camel@billy
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Am Mit, 2003-06-25 um 06.35 schrieb Joe Conway:
> >>Add the counter variable to build_tuplestore_recursively()'s arguments.
> >>Initialize it in connectby(), and increment it every time
> >>BuildTupleFromCStrings() is called.
> >
> > Already tried that, but due to the recursion the incrementation steps
> > get undone each time the build_tuplestore_recursively returns :).
> > => The serial is nomore UNIQUE
>
> Not if you pass it by reference.

Oh, my stupid :) Of course.

thx again
--
e-Trolley Sayegh & John, Nabil Sayegh
Tel.: 0700 etrolley /// 0700 38765539
Fax.: +49 69 8299381-8
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