Add PGDLLIMPORT for binary_upgrade global variables so shared object

libraries can access them.

src/backend/catalog/pg_type.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/catalog/pg_type.c,v 1.128 2009/12/24 22:09:23 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/catalog/pg_type.c,v 1.129 2009/12/28 18:39:03 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -32,7 +32,7 @@
 #include "utils/rel.h"
 #include "utils/syscache.h"
 
-Oid binary_upgrade_next_pg_type_oid = InvalidOid;
+PGDLLIMPORT Oid binary_upgrade_next_pg_type_oid = InvalidOid;
 
 /* ----------------------------------------------------------------
  *		TypeShellMake

src/backend/catalog/toasting.c

@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1994, Regents of the University of California
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/catalog/toasting.c,v 1.23 2009/12/24 22:09:23 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/catalog/toasting.c,v 1.24 2009/12/28 18:39:03 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -31,7 +31,7 @@
 #include "utils/builtins.h"
 #include "utils/syscache.h"
 
-Oid binary_upgrade_next_pg_type_toast_oid = InvalidOid;
+PGDLLIMPORT Oid binary_upgrade_next_pg_type_toast_oid = InvalidOid;
 
 static bool create_toast_table(Relation rel, Oid toastOid, Oid toastIndexOid,
 				   Datum reloptions, bool force);

src/backend/commands/typecmds.c

@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *	  $PostgreSQL: pgsql/src/backend/commands/typecmds.c,v 1.142 2009/12/27 14:50:43 momjian Exp $
+ *	  $PostgreSQL: pgsql/src/backend/commands/typecmds.c,v 1.143 2009/12/28 18:39:03 momjian Exp $
  *
  * DESCRIPTION
  *	  The "DefineFoo" routines take the parse tree and pick out the
@@ -74,7 +74,7 @@ typedef struct
 	/* atts[] is of allocated length RelationGetNumberOfAttributes(rel) */
 } RelToCheck;
 
-Oid binary_upgrade_next_pg_type_array_oid = InvalidOid;
+PGDLLIMPORT Oid binary_upgrade_next_pg_type_array_oid = InvalidOid;
 
 static Oid	findTypeInputFunction(List *procname, Oid typeOid);
 static Oid	findTypeOutputFunction(List *procname, Oid typeOid);