Discourse version: 2.5.0.beta4 ( e81a4048e3 ) When trying to backup, I get the error given below. [2020-05-16 10:09:19] pg_dump: processing data for table "public.reviewable_claimed_topics" [2020-05-16 10:09:19] pg_dump: dumping contents of table "public.reviewable_claimed_topics" [2020-05-16 10:09:…

TRUNCATE works, thanks. :smile:. I will now check if the backup is successful. EDIT: Oh no :frowning: ! [2020-05-17 16:56:39] pg_dump: Dumping the contents of table "post_search_data" failed: PQgetResult() failed. [2020-05-17 16:56:39] pg_dump: Error message from server: ERROR: invalid page in b…

Looks like a corrupt database to me based on the error message?

Is there any way to repair this database without losing data? I have the last backup 2 months ago and I don’t want to lose the created topics.

[Bild] RikoDEV: public.scheduler_stats You got lucky that this table contains just sidekiq stats and nothing really important. You can try to remove this table rows and then try to trigger another backup. Hope only this table was affected :crossed_fingers:

The problem is that postgresql crashes when I try to clean this table. discourse=# DELETE FROM scheduler_stats; PANIC: corrupted item pointer: 10992 server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request…

Oh noes. Does a TRUNCATE on this table also fails?

Beschädigter Item-Pointer während des Sicherungsprozesses

Unterstützung Installation

codinghorror (Jeff Atwood) 16. Mai 2020 um 23:18 2

Basierend auf der Fehlermeldung sieht es für mich nach einer beschädigten Datenbank aus?

Thema		Antworten	Aufrufe
Repairing damaged post_search_data (unable to create database dumps and execute search reindex) Self-hosting	11	2709	13. Februar 2017
Can't restore due to corrupt indexes (with some clues on how to deal with corrupt indexes) Self-hosting	12	4952	6. Januar 2020
Backup failed due to PG/SQL errors Self-hosting	9	2532	17. Dezember 2020
Unable to backup with error on email_logs table Self-hosting	0	572	22. Januar 2023
Can't restore saved backup Self-hosting	3	1326	7. März 2017

Beschädigter Item-Pointer während des Sicherungsprozesses

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