Re: Fwd: REWRITE_INVOKE_MAX and "query may contain cycles"

From: Bruno Wolff III <bruno(at)wolff(dot)to>
To: "Eric B(dot) Ridge" <ebr(at)tcdi(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Fwd: REWRITE_INVOKE_MAX and "query may contain cycles"
Date: 2003-02-20 19:23:01
Message-ID: 20030220192301.GA28690@wolff.to
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On Thu, Feb 20, 2003 at 12:43:21 -0500,
"Eric B. Ridge" <ebr(at)tcdi(dot)com> wrote:
> I've run into a situation where I need a RULE to execute more than 10
> (guaranteed non-cyclical) operations.
>
> Outside of modifying the source every time I compile/install postgres
> (which is what I've done now), how can I redefine REWRITE_INVOKE_MAX?
>
> Also, is there any possibility of making REWRITE_INVOKE_MAX a
> configurable number in some future version of postgres?

I think in 7.4 it is getting raised to 100. There was a message about it
(from Tom Lane I think) within the last couple of weeks.

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