From a59793f82c8bb7d9931dab8675d91e06c1a41f5a Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Sun, 4 May 2003 04:42:52 +0000
Subject: [PATCH] Disable alternate locations on Win32 because it doesn't
support symlinks.
---
src/backend/commands/dbcommands.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/backend/commands/dbcommands.c b/src/backend/commands/dbcommands.c
index 3ef778c9648..6a680bc1a19 100644
--- a/src/backend/commands/dbcommands.c
+++ b/src/backend/commands/dbcommands.c
@@ -9,7 +9,7 @@
*
*
* IDENTIFICATION
- * $Header: /cvsroot/pgsql/src/backend/commands/dbcommands.c,v 1.112 2003/04/04 20:42:12 momjian Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/dbcommands.c,v 1.113 2003/05/04 04:42:52 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@@ -174,6 +174,11 @@ createdb(const CreatedbStmt *stmt)
/* don't call this in a transaction block */
PreventTransactionChain((void *) stmt, "CREATE DATABASE");
+#ifdef WIN32
+ if (dbpath != NULL) /* platform has no symlinks */
+ elog(ERROR, "CREATE DATABASE: may not use an alternate location on this platform");
+#endif
+
/*
* Check for db name conflict. There is a race condition here, since
* another backend could create the same DB name before we commit.
@@ -296,7 +301,9 @@ createdb(const CreatedbStmt *stmt)
/* Make the symlink, if needed */
if (alt_loc)
{
+#ifndef WIN32 /* already throws error on WIN32 above */
if (symlink(alt_loc, nominal_loc) != 0)
+#endif
elog(ERROR, "CREATE DATABASE: could not link '%s' to '%s': %m",
nominal_loc, alt_loc);
}
--
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