From: Ron <ronljohnsonjr@gmail.com>
To: pgsql-admin@lists.postgresql.org
Subject: Re: Progress of ALTER TABLE on inheritance-partitioned table?
Date: Fri, 27 Oct 2023 09:19:38 -0500
Message-ID: <19270938-47e4-4863-84e3-8f638eb357b3@gmail.com> (raw)
In-Reply-To: <c492a7d82d7559cb8e547c161b4d84f2b938fcb0.camel@cybertec.at>
References: <400b499f-7db5-4e00-ac1c-0b20e855dc88@gmail.com>
<c492a7d82d7559cb8e547c161b4d84f2b938fcb0.camel@cybertec.at>
On 10/27/23 09:04, Laurenz Albe wrote:
> On Fri, 2023-10-27 at 08:34 -0500, Ron wrote:
>> Pg 9.6.24 (Yes, I know; it's out of my control.)
>>
>> I'm ALTERing that table to change a column from INTEGER to BIGINT. Of
>> course, all of the partitions are pretty big.
>>
>> Even though it's one giant transaction, is there any way for me to monitor
>> it's progress?
> No, there is no way to monitor progress. The best you can do is to follow
> the growth of the table on disk.
>
> You could consider logical replication ... oh, wait, 9.6.
Since it's really a bunch of "small" partitions, can I track the
(non)existence of those table oid files under $PGDATA/<dboid>?
--
Born in Arizona, moved to Babylonia.
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Reply to all the recipients using the --to and --cc options:
reply via email
To: pgsql-admin@postgresql.org
Cc: ronljohnsonjr@gmail.com, pgsql-admin@lists.postgresql.org
Subject: Re: Progress of ALTER TABLE on inheritance-partitioned table?
In-Reply-To: <19270938-47e4-4863-84e3-8f638eb357b3@gmail.com>
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox