Hi, On Wed, Dec 19, 2012 at 1:13 PM, Richard Neill <rn214@xxxxxxxxxxxxxxxx> wrote: > Index Scan using tbl_tracker_performance_1_idx on tbl_tracker > (cost=0.00..5440.83 rows=1 width=174) (actual time=0.052..0.052 rows=0 > loops=1) > Index Cond: (parcel_id_code = 53030) It looks like your index is bloated. Have you had a lot of updates/deletes on rows with exit_state is null? Try to reindex tbl_tracker_performance_1_idx. To reindex it without locks create a new index with temporary name concurrently, delete the old one and rename the new one using the old name. -- Sergey Konoplev Database and Software Architect http://www.linkedin.com/in/grayhemp Phones: USA +1 415 867 9984 Russia, Moscow +7 901 903 0499 Russia, Krasnodar +7 988 888 1979 Skype: gray-hemp Jabber: gray.ru@xxxxxxxxx -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance
