Mohammed Rashid <mail4rashid@xxxxxxxxx> writes: > I am getting "message type 0x43 arrived from server while idle" messages > while querying the database and getting erroneous results. > I am using libpq library for querying database. > I am having two different processes accessing the same database. I'll bet what you're really doing is using two different threads within the same process, and trying to have those threads concurrently issue commands through the same connection (same PGconn object). This does not work. Give each thread its own connection. Also read http://www.postgresql.org/docs/8.4/static/libpq-threading.html regards, tom lane -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin