Is it possible to prepare a query with the IN clause in a meaningful way? I could probably do it with a hard-coded number of arguments, like "SELECT x FROM t WHERE y IN ($1, $2, $3)" but that kind of misses the point of using IN for my needs. In any case, it would probably be a good idea to add a sentence about it on http://www.postgresql.org/docs/8.3/interactive/sql-prepare.html since I'm probably not the first one to ask about it :) -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general