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quorum commit Re: [HACKERS] Synchronous replication On Thu, Jul 22, 2010 at 5:37 PM, Yeb Havinga <yebhavinga(a)gmail.com> wrote: Fujii Masao wrote: How should the synchronous replication behave when the number of connected standby servers is less than quorum? 1. Ignore quorum. The current patch adopts this. If the ACKs from all � connected stand... 26 Jul 2010 06:12
psql \timing output supressed in quiet mode On Sun, Jul 25, 2010 at 5:58 AM, Peter Eisentraut <peter_e(a)gmx.net> wrote: In psql's quiet mode, the output of the \timing option is suppressed, except in the \copy command. �That inconsistency should be fixed in any case. �It seems to me that if I explicitly turn on timing, then that should be unaffected b... 26 Jul 2010 10:32
gincostestimate On 02/07/10 14:33, Teodor Sigaev wrote: Patch implements much more accuracy estimation of cost for GIN index scan than generic cost estimation function. Hi, I'm reviewing this patch, and to begin with it I tried to reproduce the problem that originally came up on -performance in http://archives.postgresql... 31 Jul 2010 04:18
[HACKERS] psql \timing output supressed in quiet mode In psql's quiet mode, the output of the \timing option is suppressed, except in the \copy command. That inconsistency should be fixed in any case. It seems to me that if I explicitly turn on timing, then that should be unaffected by the quiet mode. Comments? -- Sent via pgsql-hackers mailing list (pgsql-... 25 Jul 2010 06:33
[HACKERS] TwoPO: experimental join order algorithm Hi, I'd like to release the last version of my experimental join order algorithm (TwoPO - Two Phase Optimization [1]): http://git.c3sl.ufpr.br/gitweb?p=lbd/ljqo.git;a=summary This algorithm is not production-ready, but an experimental set of ideas, which need to be refined and evaluated. As the join order o... 24 Jul 2010 10:10
[HACKERS] Review of Synchronous Replication patches Hello list, My apologies if this email arrives more than once, I've been experiencing troubles posting to the -hackers list and am resending this review as new thread instead of a reply to an existing thread of http://archives.postgresql.org/pgsql-hackers/2010-07/msg01072.php which also has relevant links t... 24 Jul 2010 09:05
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Review of Synchronous Replication patches Hi, ... Off the list I've received word from Zoltan that work on a new patch is planned. It would be great if ideas from both patches could be merged into one. .... * Does it follow SQL spec, or the community-agreed behavior? A: Unknown, though the choices in guc parameters suggest the patch's ... 5 Aug 2010 06:57
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permission inconsistency with functions On fre, 2010-07-23 at 11:48 -0700, Joshua D. Drake wrote: "In particular, it must have read access to all tables that you want to back up, so in practice you almost always have to run it as a database superuser." Ignoring the fact that databases have a lot more objects than tables, there is no REA... 24 Jul 2010 02:41 |