Re: Skip index cleanup if autovacuum did not do any work

Feike Steenbergen <feikesteenbergen@gmail.com>

From: Feike Steenbergen <feikesteenbergen@gmail.com>
To: Peter Geoghegan <pg@bowt.ie>
Cc: PostgreSQL mailing lists <pgsql-hackers@postgresql.org>
Date: 2017-11-28T21:54:32Z
Lists: pgsql-hackers
On 28 November 2017 at 22:48, Peter Geoghegan <pg@bowt.ie> wrote:

> There is a patch in the ongoing CF to do this:

Ah, thanks, I'll probably review that one then

> It's a lot harder to do this correctly than it first appears.

I already thought my naive approach would not suffice