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Re: Extended Statistics set/restore/clear functions. - Mailing list pgsql-hackers

From Corey Huinker
Subject Re: Extended Statistics set/restore/clear functions.
Date
Msg-id CADkLM=c7DY3Jv6ef0n_MGUJ1FyTMUoT697LbkST05nraVGNHYg@mail.gmail.com
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In response to Re: Extended Statistics set/restore/clear functions.  (Michael Paquier <michael@paquier.xyz>)
Responses Re: Extended Statistics set/restore/clear functions.
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On Sat, Jan 24, 2026 at 9:35 PM Michael Paquier <michael@paquier.xyz> wrote:
On Sat, Jan 24, 2026 at 09:19:30PM -0500, Corey Huinker wrote:
> Expressions would be a 4th patch, and honestly it's the lion's share of the
> code.

I was under the impression that this was a strong dependency.  If that
can be split out of the rest, well better for us then.

Ok, here's my attempt at splitting things out:

0001 - Add attribute stats test for multiranges
0002 - Basic restore functionality ndistinct
0003 - add dependencies
0004 - add mcv
0005 - add expressions
0006 - Add in the before/after diff test on a stats object (in theory this could be added after 0002)
0007 - add SGML
0008 - restore MAINTAIN test (in theory this could be merged into 0002)
0009 - pg_dump
 
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