Justin Pryzby writes:
> On Thu, Mar 16, 2023 at 04:52:07PM -0400, Tom Lane wrote:
> It is possible to use ALTER
> TABLE ATTACH/DETACH PARTITION to perform these
> operations with a weaker lock, thus reducing interference with
> concurrent operations on the partitioned table
On Thu, Mar 16, 2023 at 04:52:07PM -0400, Tom Lane wrote:
> Justin Pryzby writes:
> > On Thu, Jan 19, 2023 at 04:47:59PM -0500, Robert Treat wrote:
> >> I think all of that feedback is useful, I guess the immediate question
> >> becomes if Justin wants to try to proceed with his patch implementing
Justin Pryzby writes:
> On Thu, Jan 19, 2023 at 04:47:59PM -0500, Robert Treat wrote:
>> I think all of that feedback is useful, I guess the immediate question
>> becomes if Justin wants to try to proceed with his patch implementing
>> the change, or if adjusting the documentation for the current
Hi, I've tested the attached patch by Justin and it applied almost
cleanly to the master, but there was a tiny typo and make
postgres-A4.pdf didn't want to run:
Note that creating a partition using PARTITION OF
=> (note lack of closing literal) =>
Note that creating a partition using PARTITION OF
On Thu, Jan 19, 2023 at 04:47:59PM -0500, Robert Treat wrote:
> I think all of that feedback is useful, I guess the immediate question
> becomes if Justin wants to try to proceed with his patch implementing
> the change, or if adjusting the documentation for the current
> implementation is the righ
On Wed, Jan 11, 2023 at 4:13 PM Robert Haas wrote:
> On Wed, Jan 11, 2023 at 10:48 AM Robert Treat wrote:
> > > @Robert: I wonder why shouldn't CREATE..PARTITION OF *also* be patched
> > > to first create a table, and then attach the partition, transparently
> > > doing what everyone would want,
On Wed, Jan 11, 2023 at 10:48 AM Robert Treat wrote:
> > @Robert: I wonder why shouldn't CREATE..PARTITION OF *also* be patched
> > to first create a table, and then attach the partition, transparently
> > doing what everyone would want, without having to re-read the updated
> > docs or know to is
On Mon, Sep 5, 2022 at 2:04 PM Justin Pryzby wrote:
>
> On Thu, Aug 04, 2022 at 01:45:49AM -0400, Robert Treat wrote:
> > After reading this again, it isn't clear to me that this advice would
> > be more appropriately placed into Section 5.11, aka
> > https://www.postgresql.org/docs/current/ddl-pa
On Thu, Aug 04, 2022 at 01:45:49AM -0400, Robert Treat wrote:
> After reading this again, it isn't clear to me that this advice would
> be more appropriately placed into Section 5.11, aka
> https://www.postgresql.org/docs/current/ddl-partitioning.html, but in
> lieu of a specific suggestion for whe
On Mon, Jul 18, 2022 at 10:39 AM Andrew Dunstan wrote:
> On 2022-07-18 Mo 10:33, Justin Pryzby wrote:
> > It's easy to use CREATE TABLE..LIKE + ALTER..ATTACH PARTITION to avoid
> > acquiring a strong lock when creating a new partition.
> > But it's also easy to forget.
> >
> > commit 76c0d1198cf29
On 2022-07-18 Mo 10:33, Justin Pryzby wrote:
> It's easy to use CREATE TABLE..LIKE + ALTER..ATTACH PARTITION to avoid
> acquiring a strong lock when creating a new partition.
> But it's also easy to forget.
>
> commit 76c0d1198cf2908423b321cd3340d296cb668c8e
> Author: Justin Pryzby
> Date: Mon
It's easy to use CREATE TABLE..LIKE + ALTER..ATTACH PARTITION to avoid
acquiring a strong lock when creating a new partition.
But it's also easy to forget.
commit 76c0d1198cf2908423b321cd3340d296cb668c8e
Author: Justin Pryzby
Date: Mon Jul 18 09:24:55 2022 -0500
doc: mention CREATE+ATTACH
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