Re: Failed upgrade from 12.11 to 14.4

I was unaware this was a user created view. Dropping the view did the
trick thanks for the help.

On Wed, Mar 1, 2023 at 1:54 PM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

> Arthur Ramsey <arthur(dot)ramsey(at)code42(dot)com> writes:
> > "Database instance is in a state that cannot be upgraded: pg_restore:
> from
> > TOC entry 1264; 1259 32392758 VIEW pg_stat_activity_allusers master
> > pg_restore: error: could not execute query: ERROR: column reference
> "query"
> > is ambiguous LINE 32: "get_sa"."query"
>
> > CREATE VIEW
> > "publiczugmgeaxkmwph5jgobvwmvzb9freg0s7"."pg_stat_activity_allusers" AS
> > SELECT "get_sa"."datid", "get_sa"."datname", "get_sa"."pid",
> > "get_sa"."usesysid", "get_sa"."usename", "get_sa"."application_name",
> > "get_sa"."client_addr", "get_sa"."client_hostname",
> "get_sa"."client_port",
> > "get_sa"."backend_start", "get_sa"."xact_start", "get_sa"."query_start",
> > "get_sa"."state_change", "get_sa"."wait_event_type",
> "get_sa"."wait_event",
> > "get_sa"."state", "get_sa"."backend_xid", "get_sa"."backend_xmin",
> > "get_sa"."query" FROM "publiczugmgeaxkmwph5jgobvwmvzb9freg0s7"."get_sa"()
> > "get_sa"("datid", "datname", "pid", "usesysid", "usename",
> > "application_name", "client_addr", "client_hostname", "client_port",
> > "backend_start", "xact_start", "query_start", "state_change",
> > "wait_event_type", "wait_event", "state", "backend_xid", "backend_xmin",
> > "query", "backend_type");".
>
> You're really expecting us to intuit a lot from this amount of
> detail, aren't you? But okay, I'll guess: I think this is a
> view on pg_stat_activity, and it's not accounting for the fact
> that pg_stat_activity gained some columns between v12 and v14.
>
> Probably your best bet is to drop that view, do the upgrade,
> and recreate the view with adjustments.
>
> regards, tom lane
>