Re: Slow join using network address function - Mailing list pgsql-performance

Eric,

>  Nested Loop
>  (cost=189.00..27359887.76 rows=607947200 width=22)
>    Join Filter: ("outer".address <<= "inner".address)
>    ->  Seq Scan on clients c
>        (cost=0.00..2074.76 rows=102176 width=11)
>    ->  Materialize
>        (cost=189.00..308.00 rows=11900 width=11)
>          ->  Seq Scan on clients_commercial cc
>              (cost=0.00..189.00 rows=11900 width=11)

To help you, we need EXPLAIN ANALYZE, not just EXPLAIN.   Thanks!

--
-Josh Berkus
 Aglio Database Solutions
 San Francisco