Re: postgresql and glusterFS

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От Flavio Henrique Araque Gurgel
Тема Re: postgresql and glusterFS
Дата
Msg-id CAGHTAeM5vQRTH5ehUhyzdQZrChyJhBozc7VAa_8VQ=4LxTaaJQ@mail.gmail.com
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Ответ на postgresql and glusterFS  (Alfredo De Luca <alfredo.deluca@gmail.com>)
Ответы Re: postgresql and glusterFS
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Em qua, 12 de set de 2018 às 10:56, Alfredo De Luca <alfredo.deluca@gmail.com> escreveu:
Hi all. I wonder if I can install/configure postgresql with a distributed file system ...specifically glusterFS? is it supported? Does it work properly. 
the ENV is on Centos 7

Any idea? 

It works and it supports all POSIX semantics. And because of it, it's slow as hell to writes because a FS lock acquired by PostgreSQL has to be replicated to all nodes before being confirmed. If you have a read bound database you should be fine tho.

I have tested it but never put in production, it's useless.
What exactly you want to do?

Flavio

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