| From: | Alexander Korotkov <aekorotkov(at)gmail(dot)com> |
|---|---|
| To: | Dmitry Koval <d(dot)koval(at)postgrespro(dot)ru> |
| Cc: | Alexander Lakhin <exclusion(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: Add SPLIT PARTITION/MERGE PARTITIONS commands |
| Date: | 2024-04-19 13:29:44 |
| Message-ID: | CAPpHfdtLk5M4FV6C33DnBusWpsbwwmrQ83mpu7N8PZMupbftyw@mail.gmail.com |
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| Thread: | |
| Lists: | pgsql-hackers |
On Fri, Apr 19, 2024 at 2:26 AM Dmitry Koval <d(dot)koval(at)postgrespro(dot)ru> wrote:
>
> Hi!
>
> 18.04.2024 19:00, Alexander Lakhin wrote:
> > leaves a strange constraint:
> > \d+ t*
> > Table "public.tp_0"
> > ...
> > Not-null constraints:
> > "merge-16385-26BCB0-tmp_i_not_null" NOT NULL "i"
>
> Thanks!
> Attached fix (with test) for this case.
> The patch should be applied after patches
> v6-0001- ... .patch ... v6-0004- ... .patch
I've incorporated this fix with 0001 patch.
Also added to the patchset
005 – tab completion by Dagfinn [1]
006 – draft fix for table AM issue spotted by Alexander Lakhin [2]
007 – doc review by Justin [3]
I'm continuing work on this.
Links
1. https://www.postgresql.org/message-id/87plumiox2.fsf%40wibble.ilmari.org
2. https://www.postgresql.org/message-id/84ada05b-be5c-473e-6d1c-ebe5dd21b190%40gmail.com
3. https://www.postgresql.org/message-id/ZiGH0xc1lxJ71ZfB%40pryzbyj2023
------
Regards,
Alexander Korotkov
| Attachment | Content-Type | Size |
|---|---|---|
| v7-0001-Change-the-way-ATExecMergePartitions-handles-the-.patch | application/octet-stream | 7.4 KB |
| v7-0002-Verify-persistence-of-new-partitions-during-MERGE.patch | application/octet-stream | 17.8 KB |
| v7-0005-Add-tab-completion-for-ALTER-TABLE-SPLIT-MERGE-PA.patch | application/octet-stream | 2.5 KB |
| v7-0003-Fix-error-message-in-check_partition_bounds_for_s.patch | application/octet-stream | 3.9 KB |
| v7-0004-Rename-tables-in-tests-of-partition-MERGE-SPLIT-o.patch | application/octet-stream | 202.8 KB |
| v7-0006-ALTER-TABLE-.-MERGE-PARTITIONS-.-make-inherit-par.patch | application/octet-stream | 1.6 KB |
| v7-0007-doc-review-for-ALTER-TABLE-.-SPLIT-MERGE-PARTITIO.patch | application/octet-stream | 6.0 KB |
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