pg_dump: Refactor code that constructs ALTER ... OWNER TO commands

When Who What
2022-11-02 21:30:59 Peter Eisentraut (petere) Closed in commitfest 2022-11 with status: Committed
2022-11-02 21:30:59 Peter Eisentraut (petere) Changed committer to petere
2022-11-02 21:27:00 Peter Eisentraut (petere) Changed reviewers to Corey Huinker (coreyh)
2022-10-29 06:49:56 Peter Eisentraut (petere) Changed authors to Peter Eisentraut (petere)
2022-10-29 06:49:47 Peter Eisentraut (petere) Attached mail thread 0a00f923-599a-381b-923f-0d802a727715@enterprisedb.com
2022-10-29 06:49:47 Peter Eisentraut (petere) Created patch record