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From: Jeff Davis <[email protected]>
To: Andres Freund <[email protected]>
To: Corey Huinker <[email protected]>
Cc: Tom Lane <[email protected]>
Cc: Michael Paquier <[email protected]>
Cc: jian he <[email protected]>
Cc: Nathan Bossart <[email protected]>
Cc: Bruce Momjian <[email protected]>
Cc: Matthias van de Meent <[email protected]>
Cc: Magnus Hagander <[email protected]>
Cc: Stephen Frost <[email protected]>
Cc: Ashutosh Bapat <[email protected]>
Cc: Peter Smith <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Cc: [email protected]
Subject: Re: Statistics Import and Export
Date: Mon, 24 Feb 2025 08:15:25 -0800
Message-ID: <[email protected]> (raw)
In-Reply-To: <y2d36zf6pl3n6ni6e4ctblu3a5iazi2dycknq53h2mjvp7lto4@hhww3h2qgdrw>
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On Mon, 2025-02-24 at 09:54 -0500, Andres Freund wrote:
> ISTM that we ought to expose the relation oid in pg_stats. This query
> would be
> simpler and faster if we could just use the oid as the predicate.
> Will take a
> while till we can rely on that, but still.

+1. Maybe an internal view that exposes only starelid/staattnum, and
pg_stats could just be a simple join on top of that?

There's another annoyance, which is that pg_stats doesn't expose any
custom stakinds, so we lose those, but I'm not sure if that's worth
trying to fix.

Regards,
	Jeff Davis

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