From 4d0f669f3c10378ee742296dae26baaff62eb9a6 Mon Sep 17 00:00:00 2001
From: Neil Conway <neilc@samurai.com>
Date: Thu, 11 Nov 2004 00:32:50 +0000
Subject: [PATCH] Remove obsolete comment from btbuild() and hashbuild(): we no
 longer use a global variable to control building indexes.

---
 src/backend/access/hash/hash.c     | 7 +------
 src/backend/access/nbtree/nbtree.c | 7 +------
 2 files changed, 2 insertions(+), 12 deletions(-)

diff --git a/src/backend/access/hash/hash.c b/src/backend/access/hash/hash.c
index 40b05720fb..0ca2343cea 100644
--- a/src/backend/access/hash/hash.c
+++ b/src/backend/access/hash/hash.c
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/access/hash/hash.c,v 1.73 2004/08/29 05:06:40 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/access/hash/hash.c,v 1.74 2004/11/11 00:32:40 neilc Exp $
  *
  * NOTES
  *	  This file contains only the public interface routines.
@@ -44,11 +44,6 @@ static void hashbuildCallback(Relation index,
 
 /*
  *	hashbuild() -- build a new hash index.
- *
- *		We use a global variable to record the fact that we're creating
- *		a new index.  This is used to avoid high-concurrency locking,
- *		since the index won't be visible until this transaction commits
- *		and since building is guaranteed to be single-threaded.
  */
 Datum
 hashbuild(PG_FUNCTION_ARGS)
diff --git a/src/backend/access/nbtree/nbtree.c b/src/backend/access/nbtree/nbtree.c
index 7c86aa8a2e..92cd0f09ce 100644
--- a/src/backend/access/nbtree/nbtree.c
+++ b/src/backend/access/nbtree/nbtree.c
@@ -12,7 +12,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/access/nbtree/nbtree.c,v 1.120 2004/08/29 04:12:21 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/access/nbtree/nbtree.c,v 1.121 2004/11/11 00:32:50 neilc Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -60,11 +60,6 @@ static void btbuildCallback(Relation index,
 
 /*
  *	btbuild() -- build a new btree index.
- *
- *		We use a global variable to record the fact that we're creating
- *		a new index.  This is used to avoid high-concurrency locking,
- *		since the index won't be visible until this transaction commits
- *		and since building is guaranteed to be single-threaded.
  */
 Datum
 btbuild(PG_FUNCTION_ARGS)
-- 
2.40.0