From: | Abhijit Menon-Sen <ams(at)2ndQuadrant(dot)com> |
---|---|
To: | Jeff Janes <jeff(dot)janes(at)gmail(dot)com> |
Cc: | Josh Berkus <josh(at)agliodbs(dot)com>, Simon Riggs <simon(at)2ndquadrant(dot)com>, Mark Kirkwood <mark(dot)kirkwood(at)catalyst(dot)net(dot)nz>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Gavin Flower <gavinflower(at)archidevsys(dot)co(dot)nz>, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: [PERFORM] In progress INSERT wrecks plans on table |
Date: | 2013-07-13 09:11:57 |
Message-ID: | 20130713091157.GB1011@toroid.org |
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Lists: | pgsql-hackers pgsql-performance |
At 2013-07-13 14:19:23 +0530, ams(at)2ndQuadrant(dot)com wrote:
>
> The timings above are with both xid_in_snapshot_cache.v1.patch and
> cache_TransactionIdInProgress.v2.patch applied
For anyone who wants to try to reproduce the results, here's the patch I
used, which is both patches above plus some typo fixes in comments.
-- Abhijit
Attachment | Content-Type | Size |
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inprogress.diff | text/x-diff | 7.1 KB |
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