Re: [PERFORM] ORDER BY ... LIMIT and JOIN

2009-08-09 Thread Michael Andreen
On Sunday 09 August 2009 21:26:08 Fizu wrote: >-> Index Scan using country_ranking_user_idx on "user" > (cost=0.00..4807.25 rows=1710 width=143) (actual > time=20.923..4898.931 rows=1972 loops=1) > Index Cond: (country_id = 5) The statistics looks good now, b

Re: [PERFORM] ORDER BY ... LIMIT and JOIN

2009-08-08 Thread Michael Andreen
On Saturday 08 August 2009 08:02:47 Fizu wrote: >-> Index Scan using country_ranking_user_idx on "user" > (cost=0.00..6.49 rows=1 width=145) (actual time=0.023..57.633 > rows=57309 loops=1) > Index Cond: (country_id = 1) The planner is expecting one user with