Hello,
I am running a 8.2.4 PostgreSQL instance on a debian etch server.
I have a problem trying to change the parameter log_min_duration_statement.
Its actuel value in the postgresql.conf is "-1" (log off) :
log_min_duration_statement = -1 # -1 is disabled, 0 logs all
statements
# and their durations.
I reloaded (even restarted) the service, but when I connect to any
database (even a newly created one), the log_min_duration_statement is
still "0".
And effectively, all the queries executed on the server are logged.
The parameter does not seem to be set for the database though :
postgres=# SELECT datconfig from pg_database where datname = 'postgres' ;
datconfig
-----------
(1 ligne)
If I set a new value for the database with an ALTER DATABASE command,
then disconnect and reconnect, the value is still "0" :
postgres=# ALTER DATABASE postgres SET log_min_duration_statement to 2000;
ALTER DATABASE
postgres=# \q
12:29| r...@myserver:~ # psql -U postgres
Bienvenue dans psql 8.2.4, l'interface interactive de PostgreSQL.
Tapez: \copyright pour les termes de distribution
\h pour l'aide-mémoire des commandes SQL
\? pour l'aide-mémoire des commandes psql
\g ou point-virgule en fin d'instruction pour exécuter la requête
\q pour quitter
postgres=# SELECT datconfig from pg_database where datname = 'postgres' ;
datconfig
-----------------------------------
{log_min_duration_statement=2000}
(1 ligne)
postgres=# SHOW log_min_duration_statement ;
log_min_duration_statement
----------------------------
0
(1 ligne)
postgres=#
Though I can set a new value for one session :
postgres=# SET log_min_duration_statement to 2500;
SET
postgres=# SHOW log_min_duration_statement ;
log_min_duration_statement
----------------------------
2500ms
(1 ligne)
Am I missing something ?
Thanks for your help !
Nico
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