Re: Big 7.1 open items
От | Tom Lane |
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Тема | Re: Big 7.1 open items |
Дата | |
Msg-id | 11359.961305707@sss.pgh.pa.us обсуждение исходный текст |
Ответ на | Re: Big 7.1 open items (JanWieck@t-online.de (Jan Wieck)) |
Ответы |
Re: Big 7.1 open items
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Список | pgsql-hackers |
JanWieck@t-online.de (Jan Wieck) writes: > Thomas Lockhart wrote: >> Those who live in HP houses should not throw stones :)) > Huh? Up to HPUX-9 they used to have BSD-FFS - even if it was > a 4.2 BSD one - no? Yeah, the standard HPUX filesystem is still BSD ... and it still runs rings around Linux extfs2 in my experience. (I've been informed that Linux has better filesystems than extfs2, but that seems to be what the average Linux user is running.) I have a realtime data collection program that usually wants to write several thousand small files during shutdown. The shutdown typically takes about 3 minutes on an HP 715/75, upwards of 10 minutes on a Linux box with nominally-faster hardware. BTW, HP is trying to sell people on using a new journaling filesystem that they claim outperforms BSD, but my few experiments with it haven't encouraged me to pursue it. regards, tom lane
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