Thanks, that was actually what I just ended up doing yesterday. Any suggestion how to tune pgbouncer?
BTW, I have just bumped into an issue that caused me to disable pgbouncer again actually. My web application is querying the database with a per request based SEARCH_PATH. This is because I use schemas to provide country based separation of my data (e.g. english, german, danish data in different schemas). I have pgbouncer setup to have a transactional behavior (pool_mode = transaction) - however some of my colleagues complained that it sometimes didn't return data from the right schema set in the SEARCH_PATH - you wouldn't by chance have any idea what is going wrong wouldn't you? #################### pgbouncer.ini [databases] production = [pgbouncer] logfile = /var/log/pgbouncer/pgbouncer.log pidfile = /var/run/pgbouncer/pgbouncer.pid listen_addr = localhost listen_port = 6432 unix_socket_dir = /var/run/postgresql auth_type = md5 auth_file = /etc/pgbouncer/userlist.txt admin_users = postgres pool_mode = transaction server_reset_query = DISCARD ALL max_client_conn = 500 default_pool_size = 20 reserve_pool_size = 5 reserve_pool_timeout = 10 ##################### Den 05/03/2013 kl. 17.34 skrev Kevin Grittner <kgri...@ymail.com>: > Niels Kristian Schjødt <nielskrist...@autouncle.com> wrote: > >> So my question is, should I also get something like pgpool2 setup >> at the same time? Is it, from your experience, likely to increase >> my throughput a lot more, if I had a connection pool of eg. 20 >> connections, instead of 300 concurrent ones directly? > > In my experience, it can make a big difference. If you are just > using the pooler for this reason, and don't need any of the other > features of pgpool, I suggest pgbouncer. It is a simpler, more > lightweight tool. > > -- > Kevin Grittner > EnterpriseDB: http://www.enterprisedb.com > The Enterprise PostgreSQL Company -- Sent via pgsql-performance mailing list (pgsql-performance@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
