Optimize update of tables with generated columns

When Who What
2020-02-17 15:16:57 Peter Eisentraut (petere) Closed in commitfest 2020-03 with status: Committed
2020-02-17 15:16:57 Peter Eisentraut (petere) Changed committer to petere
2020-02-16 17:53:30 Pavel Stehule (okbobcz) New status: Ready for Committer
2020-02-16 17:53:26 Pavel Stehule (okbobcz) Added okbobcz as reviewer
2020-02-01 12:51:56 Tomas Vondra (fuzzycz) Closed in commitfest 2020-01 with status: Moved to next CF
2019-12-26 18:27:01 Peter Eisentraut (petere) Changed authors to Peter Eisentraut (petere)
2019-12-26 18:26:55 Peter Eisentraut (petere) Attached mail thread b05e781a-fa16-6b52-6738-761181204567@2ndquadrant.com
2019-12-26 18:26:55 Peter Eisentraut (petere) Created patch record