| From: | Andres Freund <andres(at)2ndquadrant(dot)com> |
|---|---|
| To: | Josh Berkus <josh(at)agliodbs(dot)com> |
| Cc: | pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: [9.3 CF 1] 2 Weeks In & The problem with Performance Patches |
| Date: | 2013-06-28 19:28:36 |
| Message-ID: | 20130628192836.GA11516@alap2.anarazel.de |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-hackers |
On 2013-06-28 12:16:09 -0700, Josh Berkus wrote:
> - Remove PD_ALL_VISIBLE**
I think this is primarily delayed because people don't agree it's a good
idea.
> - Use posix_fallocate to build (new) WAL files**
I don't think this needs much further testing. We should just remove the
enable/disable knob and go ahead.
> - XLogInsert scaling
I don't see to many problems here so far. For a complex feature it's imo
already in a pretty good shape.
Some more eyes on the code would be good, given it touching lots of code
that's central for crash safety, but if not, I don't think it will block
things.
Greetings,
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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