| From: | Michael Paquier <michael(at)paquier(dot)xyz> |
|---|---|
| To: | Corey Huinker <corey(dot)huinker(at)gmail(dot)com> |
| Cc: | jian he <jian(dot)universality(at)gmail(dot)com>, Tomas Vondra <tomas(at)vondra(dot)me>, pgsql-hackers(at)lists(dot)postgresql(dot)org, tgl(at)sss(dot)pgh(dot)pa(dot)us |
| Subject: | Re: Extended Statistics set/restore/clear functions. |
| Date: | 2025-11-26 06:16:54 |
| Message-ID: | aSabVhUnU8E4VPF7@paquier.xyz |
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| Thread: | |
| Lists: | pgsql-hackers |
On Tue, Nov 25, 2025 at 11:50:14PM -0600, Corey Huinker wrote:
> So if a function were previously static to one page, but now had utility
> outside of that file, you would then consider changing the function
> signature to add the consts? I ask because this may become relevant with
> the statatt_* functions being moved in the remaining patches.
That's the kind of analysis that requires a case-by-case lookup. The
input functions were not really that worth bothering to me based on
their logic being very isolated. The refactoring pieces with
attribute stats that you are suggesting in 0003 may be indeed more
relevant if done this way.
--
Michael
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