postgresql_conf_multixact_buffers_GUCs.patch

diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample
index b7fb2ec1fe..1fb33809ee 100644
--- a/src/backend/utils/misc/postgresql.conf.sample
+++ b/src/backend/utils/misc/postgresql.conf.sample
@@ -189,6 +189,14 @@
 					# (change requires restart)
 #backend_flush_after = 0		# measured in pages, 0 disables
 
+# - MultiXact Buffers -
+
+#multixact_offsets_slru_buffers = 8	# memory used for MultiXact offsets
+					# (change requires restart)
+#multixact_members_slru_buffers = 16	# memory used for MultiXact members
+					# (change requires restart)
+#multixact_local_cache_entries = 256	# number of cached MultiXact by backend
+					# (change requires restart)
 
 #------------------------------------------------------------------------------
 # WRITE-AHEAD LOG