| From: | Michael Paquier <michael(at)paquier(dot)xyz> |
|---|---|
| To: | Bertrand Drouvot <bertranddrouvot(dot)pg(at)gmail(dot)com> |
| Cc: | Nazir Bilal Yavuz <byavuz81(at)gmail(dot)com>, Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>, Kyotaro Horiguchi <horikyota(dot)ntt(at)gmail(dot)com>, pgsql-hackers(at)lists(dot)postgresql(dot)org |
| Subject: | Re: per backend I/O statistics |
| Date: | 2024-11-07 00:50:59 |
| Message-ID: | ZywO84-2K8fxEIx8@paquier.xyz |
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| Lists: | pgsql-hackers |
On Wed, Nov 06, 2024 at 01:51:02PM +0000, Bertrand Drouvot wrote:
> That's not needed, the patch I'm working on stores the proc number in the
> objid field of the key.
Relying on the procnumber for the object ID gets a +1 here. That
provides an automatic cap on the maximum number of entries that can
exist at once for this new stats kind.
--
Michael
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