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RE: [HACKERS][PATCH] Applying PMDK to WAL operations for persistentmemory - Mailing list pgsql-hackers

From Tsunakawa, Takayuki
Subject RE: [HACKERS][PATCH] Applying PMDK to WAL operations for persistentmemory
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Msg-id 0A3221C70F24FB45833433255569204D1F8A572B@G01JPEXMBYT05
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In response to Re: [HACKERS][PATCH] Applying PMDK to WAL operations for persistentmemory  (Michael Paquier <michael.paquier@gmail.com>)
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From: Michael Paquier [mailto:michael.paquier@gmail.com]
> Or to put it short, the lack of granular syncs in ext3 kills performance
> for some workloads. Tomas Vondra's presentation on such matters are a really
> cool read by the way:
> https://www.slideshare.net/fuzzycz/postgresql-on-ext4-xfs-btrfs-and-zf
> s

Yeah, I saw this recently, too.  That was cool.

Regards
Takayuki Tsunakawa

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