Getting error while running the pg_basebackup through PGBOUNCER

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Getting error while running the pg_basebackup through PGBOUNCER

Raghavendra Rao J S V
Hi All,

We are using PGBOUNCER(connection pool mechanisam). PGBOUNCER uses port 5433.

Postgres database port number is 6433. By using port 5433 PGBOUNCER is connecting to postgres port 6433 database.

Now PGBOUNCER is establishing the connections properly but when I try to run the pg_basebackup through port 5433(PGBOUNCER port) we are receiving below error. Please guide me.
 
 
 /opt/postgres/9.2/bin/pg_basebackup -p 5433 -U postgres -P -v -x --format=tar --gzip --compress=1 --pgdata=- -D /opt/rao

pg_basebackup: could not connect to server: ERROR:  Unsupported startup parameter: replication


--
Regards,
Raghavendra Rao J S V

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Re: Getting error while running the pg_basebackup through PGBOUNCER

Pavel Stehule


po 8. 4. 2019 v 15:42 odesílatel Raghavendra Rao J S V <[hidden email]> napsal:
Hi All,

We are using PGBOUNCER(connection pool mechanisam). PGBOUNCER uses port 5433.

Postgres database port number is 6433. By using port 5433 PGBOUNCER is connecting to postgres port 6433 database.

Now PGBOUNCER is establishing the connections properly but when I try to run the pg_basebackup through port 5433(PGBOUNCER port) we are receiving below error. Please guide me.
 
 
 /opt/postgres/9.2/bin/pg_basebackup -p 5433 -U postgres -P -v -x --format=tar --gzip --compress=1 --pgdata=- -D /opt/rao

pg_basebackup: could not connect to server: ERROR:  Unsupported startup parameter: replication

looks like pgbouncer cannot to forward connection parameter "replication"

Why you need pgbouncer for pg_basebackup? It has not too mach sense.

Pavel



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Raghavendra Rao J S V

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RE: Getting error while running the pg_basebackup through PGBOUNCER

Scot Kreienkamp
In reply to this post by Raghavendra Rao J S V

Replication and several other admin type operations must connect directly to PG.  They are not supported through PGBouncer. 

 

From: Raghavendra Rao J S V [mailto:[hidden email]]
Sent: Monday, April 8, 2019 9:21 AM
To: [hidden email]
Subject: Getting error while running the pg_basebackup through PGBOUNCER

 


ATTENTION:   This email was sent to La-Z-Boy from an external source.     Be vigilant when opening attachments or clicking links.

Hi All,

 

We are using PGBOUNCER(connection pool mechanisam). PGBOUNCER uses port 5433.

 

Postgres database port number is 6433. By using port 5433 PGBOUNCER is connecting to postgres port 6433 database.

 

Now PGBOUNCER is establishing the connections properly but when I try to run the pg_basebackup through port 5433(PGBOUNCER port) we are receiving below error. Please guide me.

 

 

 /opt/postgres/9.2/bin/pg_basebackup -p 5433 -U postgres -P -v -x --format=tar --gzip --compress=1 --pgdata=- -D /opt/rao

 

pg_basebackup: could not connect to server: ERROR:  Unsupported startup parameter: replication

 

 

--

Regards,
Raghavendra Rao J S V

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Re: Getting error while running the pg_basebackup through PGBOUNCER

Raghavendra Rao J S V
Thank you very much for your prompt response.

Could you explain other admin type operations, which are not supported by pgbouncer?

Regards,
Raghavendra Rao.

On Mon, 8 Apr 2019 at 19:16, Scot Kreienkamp <[hidden email]> wrote:

Replication and several other admin type operations must connect directly to PG.  They are not supported through PGBouncer. 

 

From: Raghavendra Rao J S V [mailto:[hidden email]]
Sent: Monday, April 8, 2019 9:21 AM
To: [hidden email]
Subject: Getting error while running the pg_basebackup through PGBOUNCER

 


ATTENTION:   This email was sent to La-Z-Boy from an external source.     Be vigilant when opening attachments or clicking links.

Hi All,

 

We are using PGBOUNCER(connection pool mechanisam). PGBOUNCER uses port 5433.

 

Postgres database port number is 6433. By using port 5433 PGBOUNCER is connecting to postgres port 6433 database.

 

Now PGBOUNCER is establishing the connections properly but when I try to run the pg_basebackup through port 5433(PGBOUNCER port) we are receiving below error. Please guide me.

 

 

 /opt/postgres/9.2/bin/pg_basebackup -p 5433 -U postgres -P -v -x --format=tar --gzip --compress=1 --pgdata=- -D /opt/rao

 

pg_basebackup: could not connect to server: ERROR:  Unsupported startup parameter: replication

 

 

--

Regards,
Raghavendra Rao J S V



--
Regards,
Raghavendra Rao J S V
Mobile- 8861161425
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RE: Getting error while running the pg_basebackup through PGBOUNCER

Scot Kreienkamp

Basically anything that is not written as a sql query should be connected directly to PG.  PGBouncer is really only meant for SQL query type connections. 

 

From: Raghavendra Rao J S V [mailto:[hidden email]]
Sent: Monday, April 8, 2019 10:19 AM
To: Scot Kreienkamp <[hidden email]>
Cc: [hidden email]
Subject: Re: Getting error while running the pg_basebackup through PGBOUNCER

 


ATTENTION:   This email was sent to La-Z-Boy from an external source.     Be vigilant when opening attachments or clicking links.

Thank you very much for your prompt response.

 

Could you explain other admin type operations, which are not supported by pgbouncer?

 

Regards,

Raghavendra Rao.

 

On Mon, 8 Apr 2019 at 19:16, Scot Kreienkamp <[hidden email]> wrote:

Replication and several other admin type operations must connect directly to PG.  They are not supported through PGBouncer. 

 

From: Raghavendra Rao J S V [mailto:[hidden email]]
Sent: Monday, April 8, 2019 9:21 AM
To: [hidden email]
Subject: Getting error while running the pg_basebackup through PGBOUNCER

 


ATTENTION:   This email was sent to La-Z-Boy from an external source.     Be vigilant when opening attachments or clicking links.

Hi All,

 

We are using PGBOUNCER(connection pool mechanisam). PGBOUNCER uses port 5433.

 

Postgres database port number is 6433. By using port 5433 PGBOUNCER is connecting to postgres port 6433 database.

 

Now PGBOUNCER is establishing the connections properly but when I try to run the pg_basebackup through port 5433(PGBOUNCER port) we are receiving below error. Please guide me.

 

 

 /opt/postgres/9.2/bin/pg_basebackup -p 5433 -U postgres -P -v -x --format=tar --gzip --compress=1 --pgdata=- -D /opt/rao

 

pg_basebackup: could not connect to server: ERROR:  Unsupported startup parameter: replication

 

 

--

Regards,
Raghavendra Rao J S V


 

--

Regards,
Raghavendra Rao J S V
Mobile- 8861161425

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Re: Getting error while running the pg_basebackup through PGBOUNCER

Adrian Klaver-4
In reply to this post by Raghavendra Rao J S V
On 4/8/19 7:19 AM, Raghavendra Rao J S V wrote:
> Thank you very much for your prompt response.
>
> Could you explain other admin type operations, which are not supported
> by pgbouncer?

I would say anything you could not run through psql.

>
> Regards,
> Raghavendra Rao.



--
Adrian Klaver
[hidden email]