From: | "houzj(dot)fnst(at)fujitsu(dot)com" <houzj(dot)fnst(at)fujitsu(dot)com> |
---|---|
To: | Amit Langote <amitlangote09(at)gmail(dot)com> |
Cc: | Justin Pryzby <pryzby(at)telsasoft(dot)com>, Greg Nancarrow <gregn4422(at)gmail(dot)com>, Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, vignesh C <vignesh21(at)gmail(dot)com>, David Rowley <dgrowleyml(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "tsunakawa(dot)takay(at)fujitsu(dot)com" <tsunakawa(dot)takay(at)fujitsu(dot)com>, "tanghy(dot)fnst(at)fujitsu(dot)com" <tanghy(dot)fnst(at)fujitsu(dot)com> |
Subject: | RE: Parallel INSERT (INTO ... SELECT ...) |
Date: | 2021-03-12 09:31:39 |
Message-ID: | OS0PR01MB571669348B10D80157A1206B946F9@OS0PR01MB5716.jpnprd01.prod.outlook.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
> On Fri, Mar 12, 2021 at 6:10 AM Justin Pryzby <mailto:pryzby(at)telsasoft(dot)com> wrote:
> > Note also this CF entry
> > https://commitfest.postgresql.org/32/2987/
> > | Allow setting parallel_workers on partitioned tables
>
> +/*
> + * PartitionedOptions
> + * Contents of rd_options for partitioned tables
> + */
> +typedef struct PartitionedOptions
> +{
> + int32 vl_len_; /* varlena header (do not touch directly!) */
> + bool parallel_insert_enabled; /* enables planner's use
> of parallel insert */
> +} PartitionedOptions;
>
> houzj, could you please consider naming the struct PartitionedTableRdOptions
> as the patch for adding parallel_workers option to partitioned tables does?
Thanks for reminding.
I agreed that " PartitionedTableRdOptions " is better.
Attaching new version patch with this change.
Best regards,
houzj
Attachment | Content-Type | Size |
---|---|---|
v27-0003-Parallel-SELECT-for-INSERT-INTO-.-SELECT-advanced-tests.patch | application/octet-stream | 45.2 KB |
v27-0002-Add-new-GUC-option-enable_parallel_insert-boolean.patch | application/octet-stream | 20.0 KB |
From | Date | Subject | |
---|---|---|---|
Next Message | vignesh C | 2021-03-12 09:38:34 | Re: [HACKERS] logical decoding of two-phase transactions |
Previous Message | Hywel Carver | 2021-03-12 09:20:18 | Re: Self-join optimisation |