Re: Bitmap Heap scan 8.1/8.2

Pavel Stehule wrote:
> 2007/10/22, Martin Marques <martin@bugs.unl.edu.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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