["Alex Peake" <alex.peake@REDACTED>:] > 4) How do I best join two large tables (and get a subset)? QLC doesn't yet support fast join of tables. As far as I know Mnemosyne doesn't either. See also http://www.erlang.org/ml-archive/erlang-questions/200502/msg00278.html Best regards Hans Bolinder, Erlang/OTP