| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | Simon Riggs <simon(at)2ndQuadrant(dot)com> |
| Cc: | Greg Stark <stark(at)mit(dot)edu>, Kevin Grittner <kgrittn(at)ymail(dot)com>, Merlin Moncure <mmoncure(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Limiting setting of hint bits by read-only queries; vacuum_delay |
| Date: | 2013-03-26 00:06:31 |
| Message-ID: | 24007.1364256391@sss.pgh.pa.us |
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| Lists: | pgsql-hackers |
Simon Riggs <simon(at)2ndQuadrant(dot)com> writes:
> On 25 March 2013 23:18, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>> This is clearly worth thinking about and trying to find better solutions
>> for. I'm only against trying to solve it in the 9.3 timeframe. It will
>> take a lot longer than that to get something that works tolerably well.
> I'll bet you all a beer at PgCon 2014 that this remains unresolved at
> that point.
Well, if so, then either (a) it wasn't actually important so nobody
bothered to work on it, or (b) it's a lot more difficult than you think.
This is hardly an argument for pushing a one-tenth-baked fix into 9.3.
regards, tom lane
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