Re: btbulkdelete

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От Manfred Koizar
Тема Re: btbulkdelete
Дата
Msg-id 1gdq80pgoj3c6a0nt11sesd05k7ntp0jep@email.aon.at
обсуждение исходный текст
Ответ на Re: btbulkdelete  (Simon Riggs <simon@2ndquadrant.com>)
Ответы Re: btbulkdelete  (Simon Riggs <simon@2ndquadrant.com>)
Список pgsql-hackers
On Mon, 26 Apr 2004 14:29:58 +0100, Simon Riggs <simon@2ndquadrant.com>
wrote:
>>   Now that FSM
>> covers free btree index pages this access pattern might be highly
>> nonsequential.
>
>I had considered implementing a mode where the index doesn't keep trying
>to reuse space that was freed by earlier deletes.

Or maybe an FSM function a la "Give me a free page near this one"?

ServusManfred


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