Fix range for commit_siblings in sample conf

The range for commit_siblings was incorrectly listed as starting on 1
instead of 0 in the sample configuration file.  Backpatch down to all
supported branches.

Author: Man Zeng <zengman@halodbtech.com>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Discussion: https://postgr.es/m/tencent_53B70BA72303AE9C6889E78E@qq.com
Backpatch-through: 14

diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index 34a5798a9cd5df7a0212313e525759552cadf08e..618cdabcecca857e13036d537ec59495972dad67 100644 (file)
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -229,7 +229,7 @@
 #wal_skip_threshold = 2MB
 
 #commit_delay = 0          # range 0-100000, in microseconds
-#commit_siblings = 5           # range 1-1000
+#commit_siblings = 5           # range 0-1000
 
 # - Checkpoints -