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 <[email protected]>
Reviewed-by: Daniel Gustafsson <[email protected]>
Discussion: https://postgr.es/m/[email protected]
Backpatch-through: 14

diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index f62b61967ef6fc5bc7be6e5ecb978280e191083e..08bcef50c19bd407b1fde4eb9360c3e45f84c6c6 100644 (file)
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -256,7 +256,7 @@
 #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 -