--- parser3/src/include/pa_sql_driver_manager.h	2001/12/15 21:28:20	1.20
+++ parser3/src/include/pa_sql_driver_manager.h	2002/02/08 08:30:14	1.23
@@ -2,10 +2,10 @@
 	Parser: sql driver manager decl.
 	global sql driver manager, must be thread-safe
 
-	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
-	Author: Alexander Petrosyan <paf@design.ru> (http://paf.design.ru)
+	Copyright (c) 2001, 2002 ArtLebedev Group (http://www.artlebedev.com)
+	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 
-	$Id: pa_sql_driver_manager.h,v 1.20 2001/12/15 21:28:20 paf Exp $
+	$Id: pa_sql_driver_manager.h,v 1.23 2002/02/08 08:30:14 paf Exp $
 */
 
 #ifndef PA_SQL_DRIVER_MANAGER_H
@@ -26,6 +26,7 @@
 // forwards
 
 class SQL_Connection;
+class SQL_Connection_ptr;
 
 /// sql driver manager
 class SQL_Driver_manager : public Cache_manager {
@@ -40,7 +41,7 @@ public:
 		using driver dynamic library found in table, if not loaded yet
 		checks driver version
 	*/
-	SQL_Connection& get_connection(const String& url, const String& request_origin,
+	SQL_Connection_ptr get_connection(const String& url, const String& request_origin,
 		Table *protocol2driver_and_client);
 
 private: // driver cache