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BUG #17649: With libpg5 15.0 psql 10.22 uses HOME variable instead of uid and /etc/passwd to select .pgpass file
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* BUG #17649: With libpg5 15.0 psql 10.22 uses HOME variable instead of uid and /etc/passwd to select .pgpass file
@ 2022-10-18 09:17 PG Bug reporting form <noreply@postgresql.org>
  2022-10-18 13:29 ` Re: BUG #17649: With libpg5 15.0 psql 10.22 uses HOME variable instead of uid and /etc/passwd to select .pgpass file Julien Rouhaud <rjuju123@gmail.com>
  0 siblings, 1 reply; 2+ messages in thread

From: PG Bug reporting form @ 2022-10-18 09:17 UTC (permalink / raw)
  To: pgsql-bugs@lists.postgresql.org; +Cc: rvpostgres@metaways.de

The following bug has been logged on the website:

Bug reference:      17649
Logged by:          Reinhard Vicinus
Email address:      rvpostgres@metaways.de
PostgreSQL version: 15.0
Operating system:   Ubuntu 18.04
Description:        

This is probably the same issue that was reported in bug #17647

The general postgresql version we use is 10.22-1.pgdg18.04+1

With the update of libpg5 from 14.5-1.pgdg18.04+1 to 15.0-1.pgdg18.04+1 the
behavior of psql changed and with libpg5 version 15.0 it uses the HOME
environment variable to determine the location of the .pgpass file. With
14.5 the uid of the running process is used to determine the home directory
location. This causes the issue that "sudo -u postgres psql" no longer finds
the .pgpass file in /var/lib/postgresql/. After downgrading libpg5 to
14.5-1.pgdg18.04+1 or setting the correct HOME environment variable, it
works again as intended.



^ permalink  raw  reply  [nested|flat] 2+ messages in thread

* Re: BUG #17649: With libpg5 15.0 psql 10.22 uses HOME variable instead of uid and /etc/passwd to select .pgpass file
  2022-10-18 09:17 BUG #17649: With libpg5 15.0 psql 10.22 uses HOME variable instead of uid and /etc/passwd to select .pgpass file PG Bug reporting form <noreply@postgresql.org>
@ 2022-10-18 13:29 ` Julien Rouhaud <rjuju123@gmail.com>
  0 siblings, 0 replies; 2+ messages in thread

From: Julien Rouhaud @ 2022-10-18 13:29 UTC (permalink / raw)
  To: rvpostgres@metaways.de; pgsql-bugs@lists.postgresql.org

Hi,

On Tue, Oct 18, 2022 at 09:17:05AM +0000, PG Bug reporting form wrote:
> The following bug has been logged on the website:
>
> Bug reference:      17649
> Logged by:          Reinhard Vicinus
> Email address:      rvpostgres@metaways.de
> PostgreSQL version: 15.0
> Operating system:   Ubuntu 18.04
> Description:
>
> This is probably the same issue that was reported in bug #17647

Indeed!
>
> The general postgresql version we use is 10.22-1.pgdg18.04+1
>
> With the update of libpg5 from 14.5-1.pgdg18.04+1 to 15.0-1.pgdg18.04+1 the
> behavior of psql changed and with libpg5 version 15.0 it uses the HOME
> environment variable to determine the location of the .pgpass file. With
> 14.5 the uid of the running process is used to determine the home directory
> location. This causes the issue that "sudo -u postgres psql" no longer finds
> the .pgpass file in /var/lib/postgresql/. After downgrading libpg5 to
> 14.5-1.pgdg18.04+1 or setting the correct HOME environment variable, it
> works again as intended.
>
As I just answered on the other bug, this is a wanted and documented change,
you can refer at
https://www.postgresql.org/message-id/flat/1634252654444.90107%40mit.edu for
the discussion about it.

You can use "sudo -iu" to behave the way you want.





^ permalink  raw  reply  [nested|flat] 2+ messages in thread


end of thread, other threads:[~2022-10-18 13:29 UTC | newest]

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2022-10-18 09:17 BUG #17649: With libpg5 15.0 psql 10.22 uses HOME variable instead of uid and /etc/passwd to select .pgpass file PG Bug reporting form <noreply@postgresql.org>
2022-10-18 13:29 ` Julien Rouhaud <rjuju123@gmail.com>

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