Re: BUG #8441: Recursive function in plpgsql does not seem to handle null values correctly

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
Cc: tvees(at)davincigroep(dot)nl, "pgsql-bugs(at)postgresql(dot)org" <pgsql-bugs(at)postgresql(dot)org>
Subject: Re: BUG #8441: Recursive function in plpgsql does not seem to handle null values correctly
Date: 2013-09-09 15:31:27
Message-ID: 20130909153127.GB841236@alap2.anarazel.de
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Hi,

On 2013-09-09 17:26:48 +0200, Pavel Stehule wrote:
> it works on 9.1.9

That's probably a question of the configured/detected max_stack_depth.

I have quite some doubts such a naive implementation implemented in
plgsql will work for strings > 255 chars in sensible manner though.

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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