Re: Limit GRAPH_TABLE path combinations to prevent memory exhaustion

From: Peter Eisentraut <peter(at)eisentraut(dot)org>
To: Ashutosh Bapat <ashutosh(dot)bapat(dot)oss(at)gmail(dot)com>, Nathan Bossart <nathandbossart(at)gmail(dot)com>
Cc: SATYANARAYANA NARLAPURAM <satyanarlapuram(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Limit GRAPH_TABLE path combinations to prevent memory exhaustion
Date: 2026-08-14 13:23:58
Message-ID: 0f83b7ad-0042-497f-ad5c-e29732542ccd@eisentraut.org
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On 13.08.26 14:01, Ashutosh Bapat wrote:
> Hi Nathan,
>
> On Thu, Aug 13, 2026 at 1:49 AM Nathan Bossart <nathandbossart(at)gmail(dot)com> wrote:
>>
>> [RMT hat]
>>
>> I've added this as an open item for v19, although I'm not sure whether this
>> can/should be addressed as such. Peter, WDYT?
>
> Thanks for the reminder and sorry for missing it. I think we should at
> least add the CFI as the last patch does. Attaching here after
> cleaning up the rest of the changes.

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