Re: Bitmap Heap scan 8.1/8.2

Pavel Stehule wrote:
> 2007/10/22, Martin Marques <martin(at)bugs(dot)unl(dot)edu(dot)ar>:
>> Pavel Stehule wrote:
>>> Hello
>>>
>>> I am unsure, did you check config values?
>> Don't know which ones you are talking about, but all enable_* are set to on.
>>
>> Anything else?
>>
>
> shared_buffers

8.1:

16000

8.2:

400MB

> work_mem

8.1:

8192

8.2:

4MB

> effective_cache_size

8.1:

1000

8.2:

128MB

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Lic. Martín Marqués | SELECT 'mmarques' ||
Centro de Telemática | '@' || 'unl.edu.ar';
Universidad Nacional | DBA, Programador,
del Litoral | Administrador
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