Hello List, I have a small question about the order of values in a query. Assume I have a table with the following fields: uid INT, data BIGINT, hits INT
And an unique index on (uid, data). I use libpq C API to query data from the table. The query is something like this: SELECT uid,data,hits FROM mytable WHERE uid=2 AND data IN (2033,2499,590,19,201,659) Would the speed of the query be influenced if I would sort the data? I can imagine that just querying a bunch of bigint would not make a big difference but what about several thousand of values? Would sorting them and sending the SQL query with ordered data influence the speed of the query? // Steve -- GRATIS: Spider-Man 1-3 sowie 300 weitere Videos! Jetzt freischalten! http://portal.gmx.net/de/go/maxdome -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
