"Otto Blomqvist" <o.blomqvist@xxxxxxxxxxxxx> writes: > So far so good. Problem is that the postmaster does not detect this > connection as dead and keeps it idle for an unknown amount of time. This is > a real problem for us because we use persistent connections to authorize > access to a custom built 68030 based system, which has a limited number of > "slots" that we can use. By not releasing a dead connection we are also > holding that 68030 slot busy. PG 8.1 lets you fool with the TCP keepalive timeouts, if you are on a platform that allows per-connection adjustment of them (which recent Linuxen do). regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 3: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faq