From: Robert Haas <rhaas@postgresql.org>
Date: Tue, 4 Apr 2017 03:07:31 +0000 (-0400)
Subject: Update comment.
X-Git-Tag: REL_10_BETA1~403
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c8b5c3cb06addfb11d38a85fd8ac7efabb56e811;p=postgresql

Update comment.

Craig Ringer, reviewed by me.
---

diff --git a/src/backend/storage/ipc/procarray.c b/src/backend/storage/ipc/procarray.c
index 7c2e1e1c85..fb39bdc2f5 100644
--- a/src/backend/storage/ipc/procarray.c
+++ b/src/backend/storage/ipc/procarray.c
@@ -1493,7 +1493,8 @@ GetMaxSnapshotSubxidCount(void)
  *			older than this are known not running any more.
  *		RecentGlobalXmin: the global xmin (oldest TransactionXmin across all
  *			running transactions, except those running LAZY VACUUM).  This is
- *			the same computation done by GetOldestXmin(true, true).
+ *			the same computation done by
+ *			GetOldestXmin(NULL, PROCARRAY_FLAGS_VACUUM).
  *		RecentGlobalDataXmin: the global xmin for non-catalog tables
  *			>= RecentGlobalXmin
  *