On Tue, 2009-07-21 at 13:53 +0900, tanjunhua wrote: > I get the memory leak scenario not only from Valgrind, but also from the > output of top command. > At first I think the memory leak occur when I disconnect database by > Valgrind, then I write a test sample that just connect and disconnect > database in a infinite loop to check it. after 1 hour performation, 7M > memory is leaked. OK, that's interesting. Please provide full, buildable source code for your standalone test program (or confirm it also occurs with the sources I posted) and the output of: valgrind --leak-check=full ./testprogram -- Craig Ringer -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general