Re: [GENERAL] Connection timeouts from pgAdmin
John, Just wanted to reply that this seems to have been the right track. Rather than change the firewall settings, our network administrator was able set postgres to send a keepalive to the client. Thanks, --Lee On Thu, Mar 4, 2010 at 5:26 PM, Lee Hachadoorian lee.hachadoor...@gmail.com wrote: On Thu, Mar 4, 2010 at 5:01 PM, John R Pierce pie...@hogranch.com wrote: are you running pgadmin and postgres server on the same computer, or on different computers? Different computers. if different computers, is there any sort of connection tracking in between, such as a NAT router/gateway? 15-20 mins sounds a lot like the typical NAT idle connection timeout... I will have to ask the network administrator and respond. Thanks, --Lee -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
[GENERAL] Connection timeouts from pgAdmin
I use the SQL editor in pgAdmin for all of my database work. The problem I'm having is that after a period of inactivity, pgAdmin loses the connection to the server. I'm trying to figure out how to avoid this happening. Not being a network administrator, I'm wondering if this is related to the tcp_keepalives settings described at http://www.postgresql.org/docs/8.4/static/runtime-config-connection.html. Can someone confirm that I'm looking at the right settings, or is there something else that might cause clients to lose the connection? The connection seems to be being lost after ~ 15-20 minutes of inactivity. Thanks, --Lee -- Lee Hachadoorian PhD Student, Geography Program in Earth Environmental Sciences CUNY Graduate Center -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Connection timeouts from pgAdmin
Lee Hachadoorian wrote: I use the SQL editor in pgAdmin for all of my database work. The problem I'm having is that after a period of inactivity, pgAdmin loses the connection to the server. I'm trying to figure out how to avoid this happening. Not being a network administrator, I'm wondering if this is related to the tcp_keepalives settings described at http://www.postgresql.org/docs/8.4/static/runtime-config-connection.html. Can someone confirm that I'm looking at the right settings, or is there something else that might cause clients to lose the connection? The connection seems to be being lost after ~ 15-20 minutes of inactivity. are you running pgadmin and postgres server on the same computer, or on different computers? if different computers, is there any sort of connection tracking in between, such as a NAT router/gateway? 15-20 mins sounds a lot like the typical NAT idle connection timeout... -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
Re: [GENERAL] Connection timeouts from pgAdmin
On Thu, Mar 4, 2010 at 5:01 PM, John R Pierce pie...@hogranch.com wrote: are you running pgadmin and postgres server on the same computer, or on different computers? Different computers. if different computers, is there any sort of connection tracking in between, such as a NAT router/gateway? 15-20 mins sounds a lot like the typical NAT idle connection timeout... I will have to ask the network administrator and respond. Thanks, --Lee -- Lee Hachadoorian PhD Student, Geography Program in Earth Environmental Sciences CUNY Graduate Center -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
