Re: pgbench -i spends all its time doing CHECKPOINT

Поиск
Список
Период
Сортировка
От Bruce Momjian
Тема Re: pgbench -i spends all its time doing CHECKPOINT
Дата
Msg-id 200201060638.g066crP12002@candle.pha.pa.us
обсуждение исходный текст
Ответ на pgbench -i spends all its time doing CHECKPOINT  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-hackers
Tom Lane wrote:
> Could we remove lines 552-560 of pgbench.c?  The behavior that guarded
> against is long gone, and forcing a checkpoint every few thousand tuples
> seems to be putting a huge crimp in the speed of pgbench -i ...

I don't see any need for it.  It isn't even needed for 7.1.3.

--  Bruce Momjian                        |  http://candle.pha.pa.us pgman@candle.pha.pa.us               |  (610)
853-3000+  If your life is a hard drive,     |  830 Blythe Avenue +  Christ can be your backup.        |  Drexel Hill,
Pennsylvania19026
 


В списке pgsql-hackers по дате отправления:

Предыдущее
От: Tom Lane
Дата:
Сообщение: Re: pgbench -i spends all its time doing CHECKPOINT
Следующее
От: Tom Lane
Дата:
Сообщение: Re: pgbench -i spends all its time doing CHECKPOINT