I'm trying to run pgbouncer but am having trouble with what looks like a
very simple configuration.
centos 7
postgres 12
pgbouncer 1.15
we are already using pam for database auth. pgbouncer was compiled with
--with-pam. there is a /etc/pam.d/pgbouncer config file copied from the one
currently
Tomas Pospisek writes:
> I maintain a postgresql cluster that does failover via patroni. The
> problem is that after a failover happens it takes the secondary too long
> (that is about 35min) to come up and answer queries. The log of the
> secondary looks like this:
> 04:00:29.777 [9679] LOG:
Hi,
I am just trying to jump in, but ignore if not relevant.
when you said*Eventually this results in an "out of shared memory"
error *
Can you rule out the below two scenarios (wrt /dev/shm too low in docker or
query requesting for too many locks either due to parallellism/partition
Hello all,
I maintain a postgresql cluster that does failover via patroni. The
problem is that after a failover happens it takes the secondary too long
(that is about 35min) to come up and answer queries. The log of the
secondary looks like this:
04:00:29.777 [9679] LOG: received promote
Greetings,
* Sanjay Minni (sanjay.mi...@gmail.com) wrote:
> what is the usual approach in creating users / role in a postgresql
> database serving as the data repository to a hosted multi-tenanted
> application with a large number of users.
>
> the 2 approaches I can think of is
> A. The user
Hi Laurenz -
On Tue, Apr 27, 2021 at 2:56 AM Laurenz Albe
wrote:
> Not sure, but do you see prepared transactions in "pg_prepared_xacts"?
>
No, the -1 in the virtualtransaction (
https://www.postgresql.org/docs/11/view-pg-locks.html) for
pg_prepared_xacts was another clue I saw! But, it seems
Subject: [UPDATE 1] How to Easily Set Up a Full-Featured Linux Mail
Server on Ubuntu 18.04.5 LTS with iRedMail 1.4.0
Good day from Singapore,
I followed linuxbabe.com's Xiao Guoan's guide and successfully setup a
full featured Linux mail server on Ubuntu 18.04.5 LTS with IRedMail
1.4.0.
Author:
- Mensagem original -
> De: "Magnus Hagander"
> Para: "Laurenz Albe"
> Cc: "Alvaro Herrera" , "luis.roberto"
> , "pgsql-general"
>
> Enviadas: Terça-feira, 27 de abril de 2021 4:05:42
> Assunto: Re: DB size
> Yeah, you want to use pg_relation_filenode(oid) rather than looking
>
Hi,
what is the usual approach in creating users / role in a postgresql
database serving as the data repository to a hosted multi-tenanted
application with a large number of users.
the 2 approaches I can think of is
A. The user stays and is controlled only in the application level, the
Hello,
we are using PostgreSQL 12.4 on CentOS 7. The hot standby failed:
2021-04-24 09:19:27 CEST [20956]: [747-1] user=,db=,host=,app= LOG:
recovery restart point at 3D8C/352B4CE8
2021-04-24 09:19:27 CEST [20956]: [748-1] user=,db=,host=,app= DETAIL:
Last completed transaction was at log time
Okay, I had a misconception of the buffers option.
As I reread the documentation, I realized how stupid the question was.
I confirm that with the buffers option I now see:
Buffers: shared hit=9617011 read=1328356 dirtied=793 written=397, temp
read=2996659 written=5956399
Thank you both,
Matteo
On Tue, 27 Apr 2021 at 21:15, Matteo Bonardi wrote:
> Explain plan: https://explain.depesz.com/s/BXGT
>
> Usually I'm looking for "external merge Disk" to see temp files usage but, in
> this case, the only reference to that is 299,368kB in the last but one node
> of explain.
> Can anyone help
On Tue, 2021-04-27 at 11:15 +0200, Matteo Bonardi wrote:
> I have a query that creates a large number of temporary files, in this
> example ~ 45GB.
> Looking at the query plan I can't figure out where temporary files are being
> generated.
>
> Explain plan: https://explain.depesz.com/s/BXGT
>
Hi everybody,
I have a query that creates a large number of temporary files, in this
example ~ 45GB.
Looking at the query plan I can't figure out where temporary files are
being generated.
Explain plan: https://explain.depesz.com/s/BXGT
Usually I'm looking for "external merge Disk" to see temp
Hi
On 2021-04-27 09:15, Durgamahesh Manne wrote:
Hi Team
By using the system view and function
"I need to get the info of foreign table reference used in any of call
,views,functions"
I found info of views and functions and sprocs that are executed
frequently through application using
Hi Team
By using the system view and function
"I need to get the info of foreign table reference used in any of call
,views,functions"
I found info of views and functions and sprocs that are executed frequently
through application using pg_stat_user_functions view
Please help for the info i
On Tue, Apr 27, 2021 at 8:59 AM Laurenz Albe wrote:
>
> On Mon, 2021-04-26 at 16:45 -0400, Alvaro Herrera wrote:
> > I would guess that there are leftover files because of those crashes you
> > mentioned. You can probably look for files in the database subdir in
> > the data directory that do
On Mon, 2021-04-26 at 16:45 -0400, Alvaro Herrera wrote:
> I would guess that there are leftover files because of those crashes you
> mentioned. You can probably look for files in the database subdir in
> the data directory that do not appear in the pg_class.relfilenode
> listing for the
Hi,
Le lun. 26 avr. 2021 à 22:59, a écrit :
>
> - Mensagem original -
> > De: "Alvaro Herrera"
> > Para: "luis.roberto"
> > Cc: "pgsql-general"
> > Enviadas: Segunda-feira, 26 de abril de 2021 17:45:34
> > Assunto: Re: DB size
>
> > I would guess that there are leftover files because
On Mon, 2021-04-26 at 17:45 -0400, Mike Beachy wrote:
> Does anyone have any pointers on what a virtualtransaction of '-1/0' means?
>
> I'm using SSI and an example is
>
> locktype | database | relation | page | tuple | virtualxid |
> transactionid | classid | objid | objsubid |
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