| From: | Jim Nasby <Jim(dot)Nasby(at)BlueTreble(dot)com> |
|---|---|
| To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Cc: | Greg Stark <stark(at)mit(dot)edu>, Andres Freund <andres(at)2ndquadrant(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Proposal: Log inability to lock pages during vacuum |
| Date: | 2014-11-10 17:09:08 |
| Message-ID: | 5460F134.2000002@BlueTreble.com |
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| Thread: | |
| Lists: | pgsql-hackers |
On 11/7/14, 8:21 PM, Robert Haas wrote:
> On Thu, Nov 6, 2014 at 8:03 PM, Jim Nasby <Jim(dot)Nasby(at)bluetreble(dot)com> wrote:
>> The problem right now is there's no way to actually obtain evidence that
>> this is (or isn't) something to worry about, because we just silently skip
>> pages. If we had any kind of tracking on this we could stop guessing. :(
>
> I could see logging it, but I agree with Andres and Alvaro that the
> odds are strongly against there being any actual problem here.
>
I'm fine with that. Any other objections? Andres?
--
Jim Nasby, Data Architect, Blue Treble Consulting
Data in Trouble? Get it in Treble! http://BlueTreble.com
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