Re: pg_upgrade issue upgrading 10 -> 13

[Thomas Kellerer]

Sean Brown schrieb am 01.10.2020 um 16:51:

I’m having a little problem using pg_upgrade to move from 10 to 13,
I’m assuming the issue is related to the removal of pg_pltemplate,
but I can’t find anything related to how to handle it.

pg_upgrade —check reports that the clusters are compatible, but the
actual upgrade fails starting the new cluster with -

ERROR: relation “pg_catalog.pg_pltemplate” does not exist STATEMENT:
GRANT SELECT ON TABLE “pg_catalog"."pg_pltemplate” TO "appuser”;

Is there a way to deal with this that doesn’t include dropping the
source table?

Does revoking the privilege before running pg_upgrade help?

So in the v10 database:

  revoke select on pg_catalog.pg_pltemplate from appuser;