Peter Geoghegan <p...@bowt.ie> writes: > Andres Freund <and...@anarazel.de> wrote: >> The number of index lookups that failed to return anything can be a >> critical performance factor in OLTP workloads. Therefore it seems like >> it'd be a good idea to extend the explain analyze output to include that >> information.
> I certainly agree. Doesn't the EXPLAIN (BUFFERS) output already address this? regards, tom lane -- Sent via pgsql-hackers mailing list (email@example.com) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers