Joshua D. Drake wrote:
On Fri, 4 Jan 2008 14:59:47 -0800
"Webb Sprague" <[EMAIL PROTECTED]> wrote:
Hi all,
Is there a way to determine the pid of a database connection from
within that connection?
As a hypothetical example, I would like to be able to do the
following:
$ps x
PID TTY STAT TIME COMMAND
11674 ? S 0:00 sshd: [EMAIL PROTECTED]/1
11675 pts/1 Ss 0:00 -bash
11682 pts/1 T 0:00 psql
11685 pts/1 R+ 0:00 ps x
psql=# select CURRENT_PID;
11682
I want this so that I can log the psycopg2 connection pid, and kill it
to test reconnection code.
postgres=# select procpid from pg_stat_activity;
procpid
- ---------
30851
17510
4496
20237
1305
(5 rows)
I think he's looking for the pid of the client, not the server.
cww=# select procpid from pg_stat_activity;
procpid
---------
8902
(1 row)
8902 ? Ss 0:00 \_ postgres: cww cww 192.168.171.100(40424)
idle
Colin
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