Bruce, all:
This is a longstanding performance issue which just came up again on IRC,
and I can't find a TODO item for it. So I'd like it added to TODO.
Suggested phrasing:
-- Improve performance of queries with IN() clauses containing hundreds or
more literal values, possibly by re-writing it as a join to a virtual
table.
Corrections?
--
--Josh
Josh Berkus
PostgreSQL @ Sun
San Francisco