"Peter Koczan" <[EMAIL PROTECTED]> writes: > For instance, I can open up two connections on my test server and > illustrate the problem.
Well, the fact that psql acts that way is not unexpected, because it doesn't monitor the database connection constantly --- when it's waiting for console input, it just sleeps. It's not so much "send a NOTIFY" that wakes it up, as "do anything at all with the database connection". What you've told us so far about your own application doesn't suggest that it would need to be told to send a notify before it remembered to check for input, but maybe there's some interaction there that you missed. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match