Re: replication slot "pg_1015733_sync_1014718_7358407382484881476" does not exist

2024-04-17 Thread Justin
Hi Avi, Based on the slot name this is an initial sync worker being created by the Logical Replication supervisor. Subscriber started an initial sync either failed to create the slot and now thinks it exists and keeps trying to drop it on the publisher or another process dropped the slot on the p

Re: Performance degradation after upgrading from 9.5 to 14

2024-04-17 Thread Marcin Giedz
how about this: jit = off ? Marcin On Wed, 17 Apr 2024 at 19:33, Johnathan Tiamoh wrote: > 1) How did you upgrade? pg_dump or pg_upgrade? > > I use pg_ugrade with kink option. > > 2) Did you run ANALYZE to collect statistics after the upgrade? > > > Yes. I ran vacuumdb-analyze in stages after

Re: Performance degradation after upgrading from 9.5 to 14

2024-04-17 Thread Johnathan Tiamoh
1) How did you upgrade? pg_dump or pg_upgrade? I use pg_ugrade with kink option. 2) Did you run ANALYZE to collect statistics after the upgrade? Yes. I ran vacuumdb-analyze in stages after the upgrade 3) Did you transfer the configuration, or did you just create a new cluster with the default

Re: Performance degradation after upgrading from 9.5 to 14

2024-04-17 Thread Christophe Pettus
> On Apr 17, 2024, at 10:13, Johnathan Tiamoh wrote: > I performed an upgrade from postgresql-9.5 to postgresql-14 and the > performance has degraded drastically. > > Please, is they any advice on getting performance back ? Run: VACUUM (ANALYZE, VERBOSE); More seriously (although

Re: Performance degradation after upgrading from 9.5 to 14

2024-04-17 Thread Tomas Vondra
On 4/17/24 19:13, Johnathan Tiamoh wrote: > Hello, > > > I performed an upgrade from postgresql-9.5 to postgresql-14 and the > performance has degraded drastically. > > Please, is they any advice on getting performance back ? > There's very little practical advice we can provide based on this

Performance degradation after upgrading from 9.5 to 14

2024-04-17 Thread Johnathan Tiamoh
Hello, I performed an upgrade from postgresql-9.5 to postgresql-14 and the performance has degraded drastically. Please, is they any advice on getting performance back ? King Regards Johnathan T.

Re: constant crashing hardware issue and thank you TAKE AWAY

2024-04-17 Thread Justin Clift
On 2024-04-17 23:06, jack wrote: As a result of this I will be checking the RAM on all my machines once a month or the moment a machine starts to act strange. Once a month is overkill, and unlikely to be useful. :) With server or enterprise grade hardware, it'll support "ECC" memory. That ha

Re: Assistance needed for the query execution in non-public schema

2024-04-17 Thread Sasmit Utkarsh
Thanks Laurenz and David Regards, Sasmit Utkarsh +91-7674022625 On Tue, 16 Apr, 2024, 16:58 Laurenz Albe, wrote: > On Tue, 2024-04-16 at 16:30 +0530, Sasmit Utkarsh wrote: > > msshctd=> SELECT setval(pg_get_serial_sequence('mqa_flfo_cstr', 'id'), > coalesce(MAX(id), 1)) from mqa_flfo_cstr; > >

replication slot "pg_1015733_sync_1014718_7358407382484881476" does not exist

2024-04-17 Thread Avi Weinberg
Fixed a typo... Hi Experts, For a second time in the past few months I'm getting the following errors in Postgres log. Last time it was solved when I reset all Postgres pods. Now reset no longer helps. Logical replication is not working even after I performed the reset. Any ideas what is wr

replication slot "pg_1015733_sync_1014718_7358407382484881476" does not exist

2024-04-17 Thread Avi Weinberg
Hi Experts, For a second time in the past few months I'm getting the following errors in Postgres log. Last time it was solved when I reset all Postgres pods. Now reset no longer helps. Logical replication is now working even after I performed the reset. Any ideas what is wrong? ERROR: re

Re: constant crashing hardware issue and thank you TAKE AWAY

2024-04-17 Thread Madalin Ignisca
That kind of support for “damaged ram” you have it with ECC memory on CPU’s that support it. XEON cpus for example. > On 17 Apr 2024, at 15:06, jack wrote: > > uld advise me if there was ever an issue with me

constant crashing hardware issue and thank you TAKE AWAY

2024-04-17 Thread jack
I discovered that one of the memory sticks in the machine was damaged. Running memtest86 on the machine generated many RAM errors. This was causing the strange bi-polar errors in postgresql. The hardware technician explained that he sees this often and that there is no one cause for such problems

Re: Controlling resource utilization

2024-04-17 Thread gparc
> De: "yudhi" > À: "gparc" > Cc: "Juan Rodrigo Alejandro Burgos Mella" , > "pgsql-general" > Envoyé: Mercredi 17 Avril 2024 09:42:49 > Objet: Re: Controlling resource utilization > On Wed, 17 Apr, 2024, 12:40 pm , < [ mailto:gp...@free.fr | gp...@free.fr ] > > wrote: >>> De: "Juan Rodrigo Alej

Re: Controlling resource utilization

2024-04-17 Thread yudhi s
On Wed, 17 Apr, 2024, 12:40 pm , wrote: > > > -- > > *De: *"Juan Rodrigo Alejandro Burgos Mella" > *À: *"yudhi s" > *Cc: *"pgsql-general" > *Envoyé: *Mardi 16 Avril 2024 22:29:35 > *Objet: *Re: Controlling resource utilization > > ALTER ROLE SET statement_timeout =

Re: Controlling resource utilization

2024-04-17 Thread gparc
> De: "Juan Rodrigo Alejandro Burgos Mella" > À: "yudhi s" > Cc: "pgsql-general" > Envoyé: Mardi 16 Avril 2024 22:29:35 > Objet: Re: Controlling resource utilization > In postgreSQL, that can be done at a session level, or at a general level (in > the postgresql.conf configuration file) > Atte