BTW you have data corruption.
So forget your problem about concurrent updates ; that's not the clue.
Your new question should be how to recover corrupted table.
Sorry, I've no skill for that problem other that "how ran your backups/archivelogs ?"
----- Mail original -----
De: wambacher@posteo.de
À: pgsql-admin@lists.postgresql.org
Envoyé: Mardi 28 Août 2018 15:04:14
Objet: Re: tuple concurrently updated
pg_dump not completed:
pg_dump: Ausgabe des Inhalts der Tabelle »planet_osm_line«
fehlgeschlagen: PQgetResult() fehlgeschlagen.
pg_dump: Fehlermeldung vom Server: FEHLER: unexpected chunk number 0
(expected 1) for toast value 1261719035 in pg_toast_1340113
anything else i can do?
regards
walter
Am 28.08.2018 um 13:25 schrieb wambacher@posteo.de:
>
> Am 28.08.2018 um 13:15 schrieb 066ce286@free.fr:
>> Maybe it'll be wise to dump/restore ?
>>
> yes, that may be one option. pg_dump is running right now.
>