From e230c0b6726598fd6cf5a404ce805c2d871e18eb Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 18 Feb 1997 04:13:57 +0000
Subject: [PATCH] Clarify clearing of attribute stats memory.

---
 src/backend/commands/vacuum.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/src/backend/commands/vacuum.c b/src/backend/commands/vacuum.c
index 619506ff0a..1cd4759cc7 100644
--- a/src/backend/commands/vacuum.c
+++ b/src/backend/commands/vacuum.c
@@ -7,7 +7,7 @@
  *
  *
  * IDENTIFICATION
- *    $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.19 1997/02/07 16:22:34 momjian Exp $
+ *    $Header: /cvsroot/pgsql/src/backend/commands/vacuum.c,v 1.20 1997/02/18 04:13:57 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -526,9 +526,7 @@ vc_vacone (Oid relid)
     vc_updstats(vacrelstats->relid, vacrelstats->npages, vacrelstats->ntups,
 			 vacrelstats->hasindex, vacrelstats->vacattrstats);
 
-    /* next command frees everything anyway */
-    if (vacrelstats->vacattrstats != NULL)
-	pfree(vacrelstats);
+    /* next command frees attribute stats */
 
     CommitTransactionCommand();
 }