Hi All, My sincere apologies if this is a re-post. Where can i find more information on "user actions", i.e. say a user logins in and does some querying via sql and then uses perl/c/c++ language to do some more querying. So how does postgresql keep track of "user actions" in a sequential order? Hrishi ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to majordomo@xxxxxxxxxxxxxx)