[ADMIN] Error when clustering a table

[Benjamin Krajmalnik]

I am trying to cluster a table for which vacuum full is not reducing its
size.

When I do so, I am getting the following error:

 

ERROR:  missing chunk number 0 for toast value 207869115 in
pg_toast_145099

 

********** Error **********

 

ERROR: missing chunk number 0 for toast value 207869115 in
pg_toast_145099

SQL state: XX000

 

Any idea how this can be remediated?