On Mon, Jun 6, 2011 at 7:26 AM, Condor <condor@xxxxxxxxxx> wrote: > On Mon, 06 Jun 2011 18:53:57 +0800, Craig Ringer wrote: >> >> On 6/06/2011 4:14 PM, Condor wrote: >>> >>> Hello ppl, >>> any one can tell me how i make my postgresql server to log commands >>> coming from another postgres server ? I have one postgresql and give to >>> 2 other sql server to access my db. I want to log all query's coming >>> only from one of the servers. Is that possibly ? >> >> If the different servers log in with different user accounts or log >> into different databases you could use database-level or user-level >> SET commands to set log_statement for only one of them. >> >> Otherwise: just grep the logs. > > Can you explain little more how i can use database-level or user-level > SET commands to set log_statement for only one of them ? > From server that i want to log his query i log in to db on another server > with: psql -U user -h 192.168.1.1 master_db. Here maybe I should say that I > wanna > monitor users that I gave them access to DB. > Every server use different username to connect. I can't use grep on logs > because > other two servers generate around 500 MB to 1 GB log file per day. > > Probably, a little filter or patch on postgresql source code file which > manage logs to write log file > only if ip is the ip that i want will save me. What you are looking for are alter statements. On pretty new psql, they'll be show with \h commands. you'll want something like this: alter database mydb set log_statement='all'; alter user bubba set log_statement='all'; -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
