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/dbcommands.h b/src/include/commands/dbcommands.h
index f150da3fb76..7da6e14ada8 100644
--- a/src/include/commands/dbcommands.h
+++ b/src/include/commands/dbcommands.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/dbcommands.h,v 1.50 2010/01/02 16:58:03 momjian Exp $
+ * $PostgreSQL: pgsql/src/include/commands/dbcommands.h,v 1.51 2010/08/05 14:45:07 rhaas Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -59,7 +59,7 @@ extern void AlterDatabase(AlterDatabaseStmt *stmt, bool isTopLevel);
 extern void AlterDatabaseSet(AlterDatabaseSetStmt *stmt);
 extern void AlterDatabaseOwner(const char *dbname, Oid newOwnerId);
 
-extern Oid	get_database_oid(const char *dbname);
+extern Oid	get_database_oid(const char *dbname, bool missingok);
 extern char *get_database_name(Oid dbid);
 
 extern void dbase_redo(XLogRecPtr lsn, XLogRecord *rptr);