Re: performance degredation after upgrade from 9.6 to 12

Subject: Re: performance degredation after upgrade from 9.6 to 12
From: Mariel Cherkassky <mariel.cherkassky@xxxxxxxxx>
Date: Mon, 16 Dec 2019 15:01:57 +0200
Cc: Jeff Janes <jeff.janes@xxxxxxxxx>, pgsql-performance@xxxxxxxxxxxxxxxxxxxx
In-reply-to: <017001d5b40c$1e083800$5a18a800$@mail.ru>
References: <CA+t6e1n1oO2pJLJqPYtt_hZiQhWakF54D9ifXm4403ij3G9LLw@mail.gmail.com> <D5A97466-572B-44B4-AF62-4ED86C08CBC3@mail.ru> <CA+t6e1knyzgqAaRp2W9PtOy5GDPfjJfzAB30MMNQP9gRAX9T_w@mail.gmail.com> <CAMkU=1xfnGWux2Vx4Nypoz764YC8OxctQtYDXvykiGeMVoZKrg@mail.gmail.com> <CA+t6e1mL38NgvE-_AZoXH4DzG9bJNO6zvoQhy=5M0pN_qBJ6JA@mail.gmail.com> <017001d5b40c$1e083800$5a18a800$@mail.ru>

I see, thank u !

Maybe I didnt see big difference because most of my tables arent so big. My db`s size is 17GB and the largest table contains about 20M+ records.

Thanks again !

Follow-Ups:
- Re: performance degredation after upgrade from 9.6 to 12
  - From: Pavel Stehule

References:
- performance degredation after upgrade from 9.6 to 12
  - From: Mariel Cherkassky
- Re: performance degredation after upgrade from 9.6 to 12
  - From: Andrew Zakharov
- Re: performance degredation after upgrade from 9.6 to 12
  - From: Mariel Cherkassky
- Re: performance degredation after upgrade from 9.6 to 12
  - From: Jeff Janes
- Re: performance degredation after upgrade from 9.6 to 12
  - From: Mariel Cherkassky
- RE: performance degredation after upgrade from 9.6 to 12
  - From: Andrew Zakharov