Обсуждение: PostgreSQL Max Connections
I modified postgresql.conf to up my max connections to 200. Is this always read at startup of Postgres? Can I confirm once the server is running that it got the right setting? Hunter
On Wed, 2002-03-06 at 20:29, Hunter Hillegas wrote: > I modified postgresql.conf to up my max connections to 200. Is this always > read at startup of Postgres? Yes; it's also re-read when you send postmaster a SIGHUP. Cheers, Neil -- Neil Conway <neilconway@rogers.com> PGP Key ID: DB3C29FC
Is there a way to check if the value was properly processed after the server has started? My application is running out of connections and 'ps aux' shows only about 13 postgres processes running... > From: Neil Conway <nconway@klamath.dyndns.org> > Date: 06 Mar 2002 22:28:20 -0500 > To: Hunter Hillegas <lists@lastonepicked.com> > Cc: PostgreSQL <pgsql-general@postgresql.org> > Subject: Re: [GENERAL] PostgreSQL Max Connections > > On Wed, 2002-03-06 at 20:29, Hunter Hillegas wrote: >> I modified postgresql.conf to up my max connections to 200. Is this always >> read at startup of Postgres? > > Yes; it's also re-read when you send postmaster a SIGHUP. > > Cheers, > > Neil > > -- > Neil Conway <neilconway@rogers.com> > PGP Key ID: DB3C29FC
On Wed, 2002-03-06 at 23:10, Hunter Hillegas wrote: > Is there a way to check if the value was properly processed after the server > has started? My application is running out of connections and 'ps aux' shows > only about 13 postgres processes running... The current number of clients (which `ps aux` tells you) has nothing to do with the maximum number of potential connections. Cheers, Neil -- Neil Conway <neilconway@rogers.com> PGP Key ID: DB3C29FC
Right, but my application is getting "no more connections", so I'm trying to make sure postgres actually upped my limit. > From: Neil Conway <nconway@klamath.dyndns.org> > Date: 06 Mar 2002 23:22:43 -0500 > To: Hunter Hillegas <lists@lastonepicked.com> > Cc: PostgreSQL <pgsql-general@postgresql.org> > Subject: Re: [GENERAL] PostgreSQL Max Connections > > On Wed, 2002-03-06 at 23:10, Hunter Hillegas wrote: >> Is there a way to check if the value was properly processed after the server >> has started? My application is running out of connections and 'ps aux' shows >> only about 13 postgres processes running... > > The current number of clients (which `ps aux` tells you) has nothing to > do with the maximum number of potential connections. > > Cheers, > > Neil > > -- > Neil Conway <neilconway@rogers.com> > PGP Key ID: DB3C29FC