Re: Multiple index builds on same table - in one sweep?

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От Scott Marlowe
Тема Re: Multiple index builds on same table - in one sweep?
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Msg-id BANLkTin+9nd9xJ4u11C23ENCJgiteKG-Zw@mail.gmail.com
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Ответ на Re: Multiple index builds on same table - in one sweep?  (Greg Smith <greg@2ndquadrant.com>)
Ответы Re: Multiple index builds on same table - in one sweep?  (Tom Lane <tgl@sss.pgh.pa.us>)
Список pgsql-performance
On Mon, Apr 11, 2011 at 1:41 AM, Greg Smith <greg@2ndquadrant.com> wrote:
> Scott Marlowe wrote:
>>
>> FYI, in 8.3.13 I get this for all but one index:
>>
>> ERROR:  deadlock detected
>> DETAIL:  Process 24488 waits for ShareLock on virtual transaction
>> 64/825033; blocked by process 27505.
>> Process 27505 waits for ShareUpdateExclusiveLock on relation 297369165
>> of database 278059474; blocked by process 24488.
>>
>
> Is that trying to build them by hand?  The upthread request here is actually
> already on the TODO list at http://wiki.postgresql.org/wiki/Todo and it
> talks a bit about what works and what doesn't right now:

Yes, by hand.  It creates an entry for the index but lists but marks
it as INVALID

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