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Re: autovacuum blues

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On 09/11/06, Richard Huxton <dev@xxxxxxxxxxxx> wrote:
Anton Melser wrote:
> Hi,
> I just can't understand why autovacuum is not working. I have a test
> db/table which I insert values into (by the thousands) and can't work
> out why my stats don't get updated. Could someone have a quick look at
> my attached .conf and tell me what I am doing?
> I am running it on FC5 8.1.4.fc5.1.

1. Check "ps auxw | grep postgres" to see if it's running.
2. If so, check your PG logs and see if you see any activity. Turn
connection and statement logging on and see what appears.


...
postgres  1300  0.0  1.1  20180  3048 ?        S    12:03   0:00
/usr/bin/postmaster -p 5432 -D /var/lib/pgsql/data
postgres  1302  0.0  0.2   9968   544 ?        S    12:03   0:00
postgres: logger process
postgres  1304  0.0  0.4  20316  1188 ?        S    12:03   0:00
postgres: writer process
postgres  1305  0.0  0.6  10968  1544 ?        S    12:03   0:00
postgres: stats buffer process
postgres  1306  0.0  0.3  10200   796 ?        S    12:03   0:00
postgres: stats collector process
...
Any chance you could give me some pointers on activating logging? My
thoughts were to log
log_planner_stats = on
log_min_messages = info

Anything else?
Cheers
Antoine


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