Thanks for the quick reply. On Thursday, July 25, 2013 3:39:17 PM UTC-7, Klauss wrote: > > As the message says, you have too many open connections. > > When you have multiple machines, you must either provision your > postgres to be able to handle a full connection pool (max_overflow > preferrably, pool_size at least) for each nginx worker for each > machine, or have SQLA connect to a pgbouncer that will do the shared > pooling for you. >
I should have mentioned that all the connections are idle.. My postgres.conf has a parameter max_connections = 100 I was led to believe the SA would manage pool of connections to some good default (http://docs.sqlalchemy.org/en/rel_0_7/core/pooling.html?highlight=connection%20pool), but couldn't find the default values? Just so I can relate the two figures (SA Pool parameters and PG max_connections) Also Is there a good way to get it too close some idle connections? Thx, Kris -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/groups/opt_out.
