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Re: We really ought to do something about O_DIRECT and data=journalled on ext4 - Mailing list pgsql-hackers

From Josh Berkus
Subject Re: We really ought to do something about O_DIRECT and data=journalled on ext4
Date
Msg-id 4CFD9538.8080509@agliodbs.com
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In response to Re: We really ought to do something about O_DIRECT and data=journalled on ext4  (Steve Singer <ssinger@ca.afilias.info>)
Responses Re: We really ought to do something about O_DIRECT and data=journalled on ext4  (Steve Singer <ssinger@ca.afilias.info>)
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Steve,

> If you tell me which options to pgbench and which .conf file settings
> you'd like to see I can probably arrange to run some tests on AIX.

Compile and run test_fsync in PGSRC/src/tools/fsync.

--                                  -- Josh Berkus                                    PostgreSQL Experts Inc.
                        http://www.pgexperts.com

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