Standardize get_whatever_oid functions for object types with

unqualified names.

- Add a missing_ok parameter to get_tablespace_oid.
- Avoid duplicating get_tablespace_od guts in objectNamesToOids.
- Add a missing_ok parameter to get_database_oid.
- Replace get_roleid and get_role_checked with get_role_oid.
- Add get_namespace_oid, get_language_oid, get_am_oid.
- Refactor existing code to use new interfaces.

Thanks to KaiGai Kohei for the review.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/include/commands/tablespace.h b/src/include/commands/tablespace.h
index 3d46eeb650e..44eed246a1f 100644
--- a/src/include/commands/tablespace.h
+++ b/src/include/commands/tablespace.h
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2010, PostgreSQL Global Development Group
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $PostgreSQL: pgsql/src/include/commands/tablespace.h,v 1.23 2010/01/07 03:53:08 rhaas Exp $
+ * $PostgreSQL: pgsql/src/include/commands/tablespace.h,v 1.24 2010/08/05 14:45:08 rhaas Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -51,7 +51,7 @@ extern Oid	GetDefaultTablespace(bool forTemp);
 
 extern void PrepareTempTablespaces(void);
 
-extern Oid	get_tablespace_oid(const char *tablespacename);
+extern Oid	get_tablespace_oid(const char *tablespacename, bool missing_ok);
 extern char *get_tablespace_name(Oid spc_oid);
 
 extern bool directory_is_empty(const char *path);