| From: | Sergey Burladyan <eshkinkot(at)gmail(dot)com> |
|---|---|
| To: | Dmitriy Sarafannikov <dsarafannikov(at)yandex(dot)ru> |
| Cc: | Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Vladimir Borodin <root(at)simply(dot)name>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Broken hint bits (freeze) |
| Date: | 2017-06-06 20:30:20 |
| Message-ID: | 87wp8o506b.fsf@seb.koffice.internal |
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| Lists: | pgsql-hackers |
Dmitriy Sarafannikov <dsarafannikov(at)yandex(dot)ru> writes:
> Starting and stopping master after running pg_upgrade but before rsync to collect statistics
> was a bad idea.
But, starting and stopping master after running pg_upgrade is *required*
by documentation:
https://www.postgresql.org/docs/9.6/static/pgupgrade.html
> f. Start and stop the new master cluster
> In the new master cluster, change wal_level to replica in the postgresql.conf file and then start and stop the cluster.
and there is no any suggestion to disable autovacuum for it.
--
Sergey Burladyan
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