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* Restore to a new database from a backup (.tar) generated from
@ 2023-11-29 22:18 PG Doc comments form <noreply@postgresql.org>
0 siblings, 1 reply; 2+ messages in thread
From: PG Doc comments form @ 2023-11-29 22:18 UTC (permalink / raw)
To: pgsql-docs@lists.postgresql.org; +Cc: rhudon@numetrix.ca
The following documentation comment has been logged on the website:
Page: https://www.postgresql.org/docs/15/app-pgrestore.html
Description:
After creating a new database in postgreSQL :
CREATE DATABASE x;
I dump it in a .tar file:
pg_dump -p 5433 -U postgres -W -F t x >
C:\pgBackups\x.tar
Then I restore it with the restore command:
pg_restore -p 5433 -U postgres -W -d x -C --verbose C:\pgBackups\x.tar
RESULT : pg_restore: création de DATABASE « x »
pg_restore: pendant le traitement de la
TOC (« PROCESSING TOC ») :
pg_restore: de l'entrée TOC 3315 ; 1262
29865 DATABASE x postgres
pg_restore: erreur : could not execute
query: ERREUR: la base de données « x » existe déjÃ
La commande était : CREATE DATABASE x
WITH TEMPLATE = template0 ENCODING = 'UTF8' LOCALE_PROVIDER = libc LOCALE =
'French_Canada.1252';
pg_restore: connexion à la nouvelle base
de données « x »
pg_restore: attention : erreurs ignorées
lors de la restauration : 1 ' PROBLEM WITH CODE PAGE
1252 and the fact that the (empty) db already exists
if I remove the database (x) from PostgreSQL (Version 15.5) DROP
DATABASE x;
and I try the same restore command:
pg_restore -p 5433 -U postgres -W -d x -C --verbose
C:\pgBackups\x.tar
RESULT : pg_restore: connexion à la base de données pour
la restauration
Mot de passe :
pg_restore: erreur : la connexion au serveur sur « localhost » (::1), port
5433 a échoué : FATAL: la base de données « x » n'existe pas ' The
problem is that the database does not exist
So, I can I create a database from scratch, in PostgreSQL, from a backup
(.tar) file generated from pg_dump ?
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: Restore to a new database from a backup (.tar) generated from
@ 2023-12-01 13:58 Daniel Gustafsson <daniel@yesql.se>
parent: PG Doc comments form <noreply@postgresql.org>
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Gustafsson @ 2023-12-01 13:58 UTC (permalink / raw)
To: rhudon@numetrix.ca; pgsql-docs@lists.postgresql.org
> On 29 Nov 2023, at 23:18, PG Doc comments form <noreply@postgresql.org> wrote:
>
> The following documentation comment has been logged on the website:
>
> Page: https://www.postgresql.org/docs/15/app-pgrestore.html
> Description:
>
> After creating a new database in postgreSQL :
This form is not intended to be used for general questions about postgres,
please use the appropriate mailinglist for this. In your case I would
recomment pgsql-general.
https://www.postgresql.org/list/
--
Daniel Gustafsson
^ permalink raw reply [nested|flat] 2+ messages in thread
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