Horton

Re: So, is COUNT(*) fast now?

Robert Haas <robertmhaas@gmail.com>

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From: Robert Haas <robertmhaas@gmail.com>
To: Anssi Kääriäinen <anssi.kaariainen@thl.fi>
Cc: "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2011-10-31T14:03:00Z
Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

  1. Remove pg_upgrade dependency on the 'postgres' database existing in the

On Mon, Oct 31, 2011 at 9:51 AM, Anssi Kääriäinen
<anssi.kaariainen@thl.fi> wrote:
> Stupid question, but why not keep the whole VM pinned?

It might be that keeping more than one VM page pinned is a good idea,
but we'd have to think carefully about it.  For example, if we pin too
many pages in shared_buffers, other queries could start erroring out
for failure to find an evictable buffer.

--
Robert Haas
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