database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-07-31 22:04:40 +03:00
Code Activity

pg_upgrade: start/stop new server after pg_resetwal

Browse Source 
When commit 0f33a719fd removed the
instructions to start/stop the new cluster before running rsync, it was
now possible for pg_resetwal/pg_resetxlog to leave the final WAL record
at wal_level=minimum, preventing upgraded standby servers from
reconnecting.

This patch fixes that by having pg_upgrade unconditionally start/stop
the new cluster after pg_resetwal/pg_resetxlog has run.

Backpatch through 9.2 since, though the instructions were added in PG
9.5, they worked all the way back to 9.2.

Discussion: https://postgr.es/m/20170620171844.GC24975@momjian.us

Backpatch-through: 9.2
This commit is contained in:
Bruce Momjian
2017-06-20 13:20:02 -04:00
parent f1e1f99088
commit 5c890645d9
3 changed files with 13 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
contrib/pg_upgrade/pg_upgrade.c
View File

@ -168,7 +168,7 @@ main(int argc, char **argv)
create_script_for_cluster_analyze(&analyze_script_file_name);
create_script_for_old_cluster_deletion(&deletion_script_file_name);
issue_warnings(sequence_script_file_name);
issue_warnings_and_set_wal_level(sequence_script_file_name);
pg_log(PG_REPORT, "\nUpgrade Complete\n");
pg_log(PG_REPORT, "----------------\n");