Jeff Davis <jdavis-pgsql@xxxxxxxxxxx> writes: > When you do a PQexec call in libpq, does PostgreSQL produce the entire > result in memory on the server side, and then does libpq hold the entire > result in memory after it retrieves it? No, and yes. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to majordomo@xxxxxxxxxxxxxx)