It doesn’t help in this case.
-- Alex Ignatov Postgres Professional: <http://www.postgrespro.com> http://www.postgrespro.com The Russian Postgres Company From: Don Seiler [mailto:d...@seiler.us] Sent: Wednesday, November 22, 2017 5:49 PM To: Artur Zając <aza...@ang.com.pl> Cc: pgsql-performance@lists.postgresql.org Subject: Re: Bad estimates I'm assuming you never analyzed the table after creation & data load? What does this show you: select * from pg_stat_all_tables where relname='xyz'; Don. -- Don Seiler www.seiler.us <http://www.seiler.us>
