Re: BUG #18246: pgstathashindex() attempts to read invalid file for hash index attached to partitioned table

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: exclusion(at)gmail(dot)com, pgsql-bugs(at)lists(dot)postgresql(dot)org
Subject: Re: BUG #18246: pgstathashindex() attempts to read invalid file for hash index attached to partitioned table
Date: 2023-12-13 14:18:14
Message-ID: ZXm9Js8D_W_cFWzW@paquier.xyz
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On Wed, Dec 13, 2023 at 09:00:01AM +0000, PG Bug reporting form wrote:
> This anomaly can be observed since 8b08f7d48 from 2018-01-19, but IMO the
> culprit is e759854a0 from 2017-02-03, which introduced the following
> asymmetry in pgstatindex.c:
> if (!IS_INDEX(rel) || !IS_BTREE(rel))
> if (!IS_INDEX(rel) || !IS_GIN(rel))
> But:
> if (!IS_HASH(rel))

Fun, let's fix that. Would you like to write a patch?
--
Michael

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