From: | David Rowley <david(dot)rowley(at)2ndquadrant(dot)com> |
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To: | PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
Subject: | Runtime partition pruning for MergeAppend |
Date: | 2018-06-18 10:29:58 |
Message-ID: | CAKJS1f_F_V8D7Wu-HVdnH7zCUxhoGK8XhLLtd=Cu85qDZzXrgg@mail.gmail.com |
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Lists: | pgsql-hackers |
Back in the v11 cycle, there was just not quite enough time to get the
MergeAppend run-time partition pruning patch in.
I've attached v24 of this patch. The only changes done from v23 [1]
are to re-base the patch atop of current master. There's was a bit of
churn in the partition pruning and run-time pruning code last week.
I've re-aligned the new code to account for the work done there.
I'll add this to the July 'fest.
--
David Rowley http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
Attachment | Content-Type | Size |
---|---|---|
v24-0001-Expand-run-time-partition-pruning-to-work-with-M.patch | application/octet-stream | 19.9 KB |
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