On Fri, 22 Apr 2005, Shoaib Burq (VPAC) wrote:

> Please see attached the output from explain analyse. This is with the
>       shared_buffers = 10600
>       work_mem = 102400
>       enable_seqscan = true
> BTW I guess should mention that I am doing the select count(*) on a View.
> Ran the Explain analyse with the nestedloop disabled but it was taking
> forever... and killed it after 30mins.

Try increasing stats collection on ClimateChangeModel40.ClimateId:

alter table ClimateChangeModel40 alter column ClimateId set statistics 1000;
analyze ClimateChangeModel40;


---------------------------(end of broadcast)---------------------------
TIP 9: the planner will ignore your desire to choose an index scan if your
      joining column's datatypes do not match

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