missing chunk number 0 for toast value

[vuan]

Hi everybody,
I tried to backup the QSR database. But it does not work and I get an error.

"missing chunk number 0 for toast value 235067 in pg_toast_16621"

I already locate the corrupted value in our database

It works when  "MetaDataObject" is excluded.

My question is can i delete this row without corrupting our Qlik Sense Enterprise?

Or is there another way to fix this Dataset?

Kind regards

[Alan_Slaughter]

Hi maybe this would be helpful to you? Always make a backup of your db prior to making any changes. 

https://newbiedba.wordpress.com/2015/07/07/postgresql-missing-chunk-0-for-toast-value-in-pg_toast/

https://community.qlik.com/t5/Official-Support-Articles/How-To-Take-Backup-And-Restore-Qlik-Sense-En...

Or restore a backup of the database prior to the corruption.