Re: expanding inheritance in partition bound order
Robert Haas <robertmhaas@gmail.com>
From: Robert Haas <robertmhaas@gmail.com>
To: Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
Cc: Pg Hackers <pgsql-hackers@postgresql.org>
Date: 2017-08-15T17:27:30Z
Lists: pgsql-hackers
On Wed, Aug 9, 2017 at 10:11 PM, Amit Langote <Langote_Amit_f8@lab.ntt.co.jp> wrote: >> P.S. While I haven't reviewed 0002 in detail, I think the concept of >> minimizing what needs to be built in RelationGetPartitionDispatchInfo >> is a very good idea. > > I put this patch ahead in the list and so it's now 0001. I think what you've currently got as 0003-Relieve-RelationGetPartitionDispatchInfo-of-doing-an.patch is a bug fix that probably needs to be back-patched into v10, so it should come first. I think 0002-Teach-pg_inherits.c-a-bit-about-partitioning.patch and 0005-Store-in-pg_inherits-if-a-child-is-a-partitioned-tab.patch should be merged into one patch and that should come next, followed by 0004-Teach-expand_inherited_rtentry-to-use-partition-boun.patch and finally what you now have as 0001-Decouple-RelationGetPartitionDispatchInfo-from-execu.patch. This patch series is blocking a bunch of other things, so it would be nice if you could press forward with this quickly. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise PostgreSQL Company
Commits
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Make RelationGetPartitionDispatchInfo expand depth-first.
- 77b6b5e9ceca 11.0 landed
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Expand partitioned tables in PartDesc order.
- 30833ba154e0 11.0 landed
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Don't lock tables in RelationGetPartitionDispatchInfo.
- 7c0ca2900f7c 10.0 landed
- 54cde0c4c058 11.0 landed
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Speed up dropping tables with many partitions.
- c1e0e7e1d790 10.0 cited