Comment 13 for bug 1961127

This bug was fixed in the package postgresql-12 - 12.10-0ubuntu0.20.04.1

---------------
postgresql-12 (12.10-0ubuntu0.20.04.1) focal; urgency=medium

  * New upstream version (LP: #1961127).

    + A dump/restore is not required for those running 12.X.

    + However, if you have applied REINDEX CONCURRENTLY to a TOAST table's
      index, or observe failures to access TOAST datums, there has been a
      fix for this problem. Any existing corrupted indexes can be repaired
      by reindexing again.

    + Also, if you are upgrading from a version earlier than 12.9, see
      those release notes as well please.

    + Details about these and many further changes can be found at:
      https://www.postgresql.org/docs/12/release-12-10.html

 -- Athos Ribeiro <email address hidden> Wed, 23 Feb 2022 08:36:18 -0300