Hi all. Im triyng to see if i can improve the performance of a query (mainly a 10 table join)
1) Besides of triyng to use indexes, there is some rules of thumb to follow? 2) Should i try to join the bigger tables last in the query? 3) There is some place for understanding EXPLAIN better? Thanks! Gerardo -- Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-sql
