| From: | Andres Freund <andres(at)2ndquadrant(dot)com> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: [RFC, POC] Don't require a NBuffer sized PrivateRefCount array of local buffer pins |
| Date: | 2014-08-29 22:08:34 |
| Message-ID: | 20140829220834.GJ10109@awork2.anarazel.de |
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| Thread: | |
| Lists: | pgsql-hackers |
On 2014-08-26 22:04:03 -0400, Robert Haas wrote:
> That's all I see on a first-read through.
I think I fixed all of them. Thanks.
> There might be other
> issues, and I haven't checked through it in great detail for mundane
> bugs, but generally, I favor pressing on relatively rapidly toward a
> commit. It seems highly likely that this idea is a big win, and if
> there's some situation in which it's a loss, we're more likely to find
> out with it in the tree (and thus likely to be tested by many more
> people) than by analysis from first principles.
Attached is the version I plan to commit after going over it again
tomorrow.
Andres Freund
--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
| Attachment | Content-Type | Size |
|---|---|---|
| 0001-Make-backend-local-tracking-of-buffer-pins-memory-ef.patch | text/x-patch | 21.8 KB |
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