more descriptive message for process termination due to max_slot_wal_keep_size​

2022-09-29 17:31:45 Tom Lane (tgl) Closed in commitfest 2022-09 with status: Committed 2022-09-28 20:45:30 Tom Lane (tgl) Added tgl as committer 2022-09-09 08:52:19 Bertrand Drouvot (bdrouvot) New status: Ready for Committer 2022-09-09 08:51:58 Bertrand Drouvot (bdrouvot) Added bdrouvot as reviewer 2022-08-01 22:50:49 Jacob Champion (jchampion) Closed in commitfest 2022-07 with status: Moved to next CF 2022-04-08 13:29:11 Greg Stark (stark) Closed in commitfest 2022-03 with status: Moved to next CF 2022-02-02 16:22:46 Julien Rouhaud (rjuju) Closed in commitfest 2022-01 with status: Moved to next CF 2021-12-24 06:16:37 Kyotaro Horiguchi (horiguti) Changed authors to Kyotaro Horiguchi (horiguti) 2021-12-24 06:15:56 Kyotaro Horiguchi (horiguti) Attached mail thread 20211214.130456.2233153190058148084.horikyota.ntt@gmail.com 2021-12-24 06:15:55 Kyotaro Horiguchi (horiguti) Created patch record