Fix more compiler warnings. (CVS 5074)

FossilOrigin-Name: 59568844e774dbe89fd20bbc8f49a3665cc54717

src/test_schema.c

@@ -13,7 +13,7 @@
 ** is not included in the SQLite library.  It is used for automated
 ** testing of the SQLite library.
 **
-** $Id: test_schema.c,v 1.13 2007/08/16 04:30:40 drh Exp $
+** $Id: test_schema.c,v 1.14 2008/05/01 17:16:53 drh Exp $
 */
 
 /* The code in this file defines a sqlite3 virtual-table module that
@@ -66,6 +66,11 @@ struct schema_cursor {
   int rowid;
 };
 
+/*
+** None of this works unless we have virtual tables.
+*/
+#ifndef SQLITE_OMIT_VIRTUALTABLE
+
 /*
 ** Table destructor for the schema module.
 */
@@ -287,6 +292,7 @@ static sqlite3_module schemaModule = {
   0,                           /* xRename */
 };
 
+#endif /* !defined(SQLITE_OMIT_VIRTUALTABLE) */
 
 #ifdef SQLITE_TEST