Horton

Re: Declarative partitioning - another take

Amit Langote <langote_amit_f8@lab.ntt.co.jp>

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From: Amit Langote <Langote_Amit_f8@lab.ntt.co.jp>
To: Peter Eisentraut <peter.eisentraut@2ndquadrant.com>, Robert Haas <robertmhaas@gmail.com>, Erik Rijkers <er@xs4all.nl>
Cc: Amit Langote <amitlangote09@gmail.com>, Rajkumar Raghuwanshi <rajkumar.raghuwanshi@enterprisedb.com>, Ashutosh Bapat <ashutosh.bapat@enterprisedb.com>, Pg Hackers <pgsql-hackers@postgresql.org>, pgsql-hackers-owner@postgresql.org
Date: 2016-12-13T01:17:30Z
Lists: pgsql-hackers 
On 2016/12/12 23:14, Peter Eisentraut wrote:
> On 12/7/16 1:20 PM, Robert Haas wrote:
>> I've committed 0001 - 0006 with that correction and a few other
>> adjustments.  There's plenty of room for improvement here, and almost
>> certainly some straight-up bugs too, but I think we're at a point
>> where it will be easier and less error-prone to commit follow on
>> changes incrementally rather than by continuously re-reviewing a very
>> large patch set for increasingly smaller changes.
> 
> This page
> <https://www.postgresql.org/docs/devel/static/ddl-partitioning.html>,
> which is found via the index entry for "Partitioning", should be updated
> for the new functionality.

A patch was included to do that, but it didn't do more than replacing the
old DDL listing by the new partitioning commands.  As Robert said in the
email you quoted, that's not enough.  So I'm trying to come up with a
patch updating the page explaining the new functionality better.

Thanks,
Amit

Commits

  1. Fix typo.

  2. Document trigger-firing behavior for inheritance/partitioning.

  3. Fire per-statement triggers on partitioned tables.

  4. Set ecxt_scantuple correctly for tuple routing.

  5. Fix interaction of partitioned tables with BulkInsertState.

  6. Avoid core dump for empty prepared statement in an aborted transaction.

  7. Fix some problems in check_new_partition_bound().

  8. Remove unnecessary arguments from partitioning functions.

  9. Fix reporting of constraint violations for table partitioning.

  10. Fix tuple routing in cases where tuple descriptors don't match.

  11. Invalid parent's relcache after CREATE TABLE .. PARTITION OF.

  12. Doc: improve documentation about inheritance.