Re: Frequency of pg_stat_all_tables updating?

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To: Wells Oliver <wells.oliver@xxxxxxxxx>
Subject: Re: Frequency of pg_stat_all_tables updating?
From: "David G. Johnston" <david.g.johnston@xxxxxxxxx>
Date: Sat, 13 May 2023 18:09:37 -0700
Cc: pgsql-admin <pgsql-admin@xxxxxxxxxxxxxx>
In-reply-to: <CAOC+FBXpVaHsh5UPvB12uJjviYKcR8A6aZxQ0saf+Y9ewgGe1Q@mail.gmail.com>
References: <CAOC+FBXpVaHsh5UPvB12uJjviYKcR8A6aZxQ0saf+Y9ewgGe1Q@mail.gmail.com>

On Saturday, May 13, 2023, Wells Oliver <wells.oliver@xxxxxxxxx> wrote:

I just ran vacuum full analyze on a table, the # of n_dead_tup is now 0, but the last_vacuum column is still null. What do I make of that?

The new physical table you created by doing vacuum full has never been vacuumed.

David J.

References:
- Frequency of pg_stat_all_tables updating?
  - From: Wells Oliver

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