Re: Assistance Needed: Issue with pg_upgrade and --link option
| От | Pradeep Kumar |
|---|---|
| Тема | Re: Assistance Needed: Issue with pg_upgrade and --link option |
| Дата | |
| Msg-id | CAJ4xhP=7MyWBxW5w6qZws=YGa1NuhS9iNmJWk7aSxBxXqC-vig@mail.gmail.com обсуждение исходный текст |
| Ответ на | Re: Assistance Needed: Issue with pg_upgrade and --link option (Laurenz Albe <laurenz.albe@cybertec.at>) |
| Ответы |
Re: Assistance Needed: Issue with pg_upgrade and --link option
|
| Список | pgsql-hackers |
Sure,
du -sk ~/pradeep_test/pg_upgrade_testing/postgres_11.4/master ~/pradeep_test/pg_upgrade_testing/postgres_14/new_pg
11224524 /home/test/pradeep_test/pg_upgrade_testing/postgres_11.4/master
41952 /home/test/pradeep_test/pg_upgrade_testing/postgres_14/new_pg
du -sk ~/pradeep_test/pg_upgrade_testing/postgres_11.4/master ~/pradeep_test/pg_upgrade_testing/postgres_14/new_pg
11224524 /home/test/pradeep_test/pg_upgrade_testing/postgres_11.4/master
41952 /home/test/pradeep_test/pg_upgrade_testing/postgres_14/new_pg
On Wed, Jun 28, 2023 at 11:54 AM Laurenz Albe <laurenz.albe@cybertec.at> wrote:
On Wed, 2023-06-28 at 11:49 +0530, Pradeep Kumar wrote:
> I was under the impression that the --link option would create hard links between the
> old and new cluster's data files, but it appears that the entire old cluster data was
> copied to the new cluster, resulting in a significant increase in the new cluster's size.
Please provide some numbers, ideally
du -sk <old_data_directory> <new_data_directory>
Yours,
Laurenz Albe
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