Re: [Patch] New pg_stat_tablespace view

From: Zsolt Parragi <zsolt(dot)parragi(at)percona(dot)com>
To: shihao zhong <zhong950419(at)gmail(dot)com>
Cc: pgsql-hackers(at)lists(dot)postgresql(dot)org, Andres Freund <andres(at)anarazel(dot)de>
Subject: Re: [Patch] New pg_stat_tablespace view
Date: 2026-10-12 22:29:15
Message-ID: CAN4CZFMS8aMMu=EfdwPpnw8yrZGzA==qwo2tCru_BcLZQw-DsA@mail.gmail.com
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> and everything after a crash

There's still an issue with tablespaces no backend touched after
resetting stats (crashing):

* Create two tablespaces (ts_a,ts_b)
* Create a table with some data in ts_a
* Kill and restart the server
* In one transaction: read the table, move table to ts_b, insert some
data, commit
* check stats, ts_a read is there, but ts_b write is missing

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