vacuum_cost_limit has a minimum value of 1, not zero; update

postgresql.conf comment to match.

diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index 8907a5f7d42b3e10e7905519777a1ad5cecfb548..022ffe57ae859cc258a68d211bcb5ae632e07731 100644 (file)
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -134,7 +134,7 @@
 #vacuum_cost_page_hit = 1      # 0-10000 credits
 #vacuum_cost_page_miss = 10        # 0-10000 credits
 #vacuum_cost_page_dirty = 20       # 0-10000 credits
-#vacuum_cost_limit = 200       # 0-10000 credits
+#vacuum_cost_limit = 200       # 1-10000 credits
 
 # - Background Writer -