Alvaro Herrera <alvherre@xxxxxxxxxxxxxxx> writes: > On 2019-May-17, Tom Lane wrote: >> The good news is that the underlying ALTER TABLE bug is fixed in 11.3. >> The bad news is that your database is probably toast anyway --- an update >> won't undo the catalog corruption that is causing the WAL replay crash. >> I hope you have a recent backup to restore from. > Hmm, shouldn't it be possible to do a PITR restore to the point just > before the problem record, ie. 5E/17061648? If he's got the necessary WAL archives :-( A dump and restore would be advisable afterwards in any case, since the catalog corruption would still be there. regards, tom lane