Re: recursive function needs static variable - Mailing list pgsql-novice

From Nabil Sayegh
Subject Re: recursive function needs static variable
Date
Msg-id 1056548190.15395.2.camel@billy
Whole thread Raw
In response to Re: recursive function needs static variable  (Joe Conway <mail@joeconway.com>)
List pgsql-novice
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
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