> This is the result of an EXPLAIN:
> I suppose that the problem comes from the Bitmap Heap Scan which costs
> a lot, but I can't be totally sure.
> Any idea on where I should be investigating ?
Try posting an EXPLAIN ANALYZE which will actually run the query and include
information to compare against the estimates.
Ask me about EnterpriseDB's PostGIS support!
In response to
pgsql-general by date
|Next:||From: Roberts, Jon||Date: 2008-04-23 12:24:35|
|Subject: Re: Deny creation of tables for a user|
|Previous:||From: Tomasz Ostrowski||Date: 2008-04-23 11:49:30|
|Subject: Re: Need to update all my 60 million rows at once without transactional