Richard Huxton <dev@xxxxxxxxxxxx> writes: > Hmm - I can't think how that could reach 1.9GB in size, especially since > it has to be something different between a "raw" connection and how ODBC > is doing things. Try turning on log_statement to see what's really being executed. I seem to recall reading that Access thinks it can mangle your SQL as it sees fit. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 6: explain analyze is your friend