possibly outdated info in pg_stat_activity - Mailing list pgsql-admin

From Rajesh Kumar Mallah
Subject possibly outdated info in pg_stat_activity
Date
Msg-id a97c77030510162201l254ca4ccpfa94cdaf036480bb@mail.gmail.com
Whole thread Raw
Responses Re: possibly outdated info in pg_stat_activity  (Alvaro Herrera <alvherre@alvh.no-ip.org>)
List pgsql-admin
Hi,

PID 3533 does not exists in the system but its still  in pg_stat_activity.
This is PostgreSQL 8.0.3 on i686-pc-linux-gnu, compiled by GCC gcc
(GCC) 3.2.3 20030502 (Red Hat Linux 3.2.3-49). Not sure if its already
known issue , advance apologies if
so.

tradein_clients=# SELECT procpid,query_start,
substring(btrim(current_query),0,50)  from pg_stat_activity order by
query_start limit 20;
+---------+----------------------------------+---------------------------------------------------+
| procpid |           query_start            |
substring                     |
+---------+----------------------------------+---------------------------------------------------+
|    3533 | 2005-10-16 22:26:21.981728+05:30 | select
prod_serv,memb_affil,eyp,pacode,estd,entry |
|    3649 | 2005-10-16 22:26:33.168702+05:30 | <IDLE> in transaction
                          |
|   31579 | 2005-10-17 10:19:21.185764+05:30 | <IDLE>
                          |
|   32142 | 2005-10-17 10:21:46.696032+05:30 | <IDLE>
                          |
|   31715 | 2005-10-17 10:21:57.676293+05:30 | <IDLE>
                          |
|    3508 | 2005-10-17 10:22:12.500686+05:30 | <IDLE>
                          |
|     830 | 2005-10-17 10:23:04.34449+05:30  | <IDLE>
                          |
|   32197 | 2005-10-17 10:23:05.458473+05:30 | <IDLE>
                          |
|   31210 | 2005-10-17 10:23:20.55451+05:30  | <IDLE>
                          |
|     751 | 2005-10-17 10:24:33.519166+05:30 | <IDLE>
                          |
|   31908 | 2005-10-17 10:24:51.839088+05:30 | <IDLE>
                          |
|   31651 | 2005-10-17 10:24:53.896042+05:30 | <IDLE>
                          |
|    8777 | 2005-10-17 10:24:54.074668+05:30 | <IDLE>
                          |
|   31338 | 2005-10-17 10:25:28.248292+05:30 | <IDLE>
                          |
|    7547 | 2005-10-17 10:25:36.473533+05:30 | <IDLE>
                          |
|   10387 | 2005-10-17 10:26:00.250297+05:30 | <IDLE>
                          |
|    1399 | 2005-10-17 10:26:02.775205+05:30 | <IDLE>
                          |
|     867 | 2005-10-17 10:26:13.393084+05:30 | <IDLE>
                          |
|   10543 | 2005-10-17 10:26:14.258694+05:30 | <IDLE>
                          |
|    8680 | 2005-10-17 10:26:19.020959+05:30 | <IDLE>
                          |
+---------+----------------------------------+---------------------------------------------------+
(20 rows)

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