From c86f467d18aa58e18fd85b560b46d8de014e6017 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Tue, 20 Jul 2010 18:14:16 +0000
Subject: Properly replay CREATE TABLESPACE during crash recovery by deleting
 directory/symlink before creation.

Report from Tom Lane.

Backpatch to 9.0.
---
 src/backend/commands/dbcommands.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/backend/commands/dbcommands.c')

diff --git a/src/backend/commands/dbcommands.c b/src/backend/commands/dbcommands.c
index 4b7131b7097..e629b9ab248 100644
--- a/src/backend/commands/dbcommands.c
+++ b/src/backend/commands/dbcommands.c
@@ -13,7 +13,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/commands/dbcommands.c,v 1.235 2010/02/26 02:00:38 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/commands/dbcommands.c,v 1.236 2010/07/20 18:14:16 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -1908,6 +1908,7 @@ dbase_redo(XLogRecPtr lsn, XLogRecord *record)
 		if (stat(dst_path, &st) == 0 && S_ISDIR(st.st_mode))
 		{
 			if (!rmtree(dst_path, true))
+				/* If this failed, copydir() below is going to error. */
 				ereport(WARNING,
 						(errmsg("some useless files may be left behind in old database directory \"%s\"",
 								dst_path)));
-- 
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