--- parser3/src/include/pa_sql_driver_manager.h	2001/11/08 14:47:31	1.18
+++ parser3/src/include/pa_sql_driver_manager.h	2003/01/21 15:51:11	1.26
@@ -2,16 +2,15 @@
 	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)
-
-	$Id: pa_sql_driver_manager.h,v 1.18 2001/11/08 14:47:31 paf Exp $
+	Copyright (c) 2001, 2003 ArtLebedev Group (http://www.artlebedev.com)
+	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
 #ifndef PA_SQL_DRIVER_MANAGER_H
 #define PA_SQL_DRIVER_MANAGER_H
 
-#include "pa_config_includes.h"
+static const char* IDENT_SQL_DRIVER_MANAGER_H="$Date: 2003/01/21 15:51:11 $";
+
 #include "pa_pool.h"
 #include "pa_sql_driver.h"
 #include "pa_hash.h"
@@ -27,6 +26,7 @@
 // forwards
 
 class SQL_Connection;
+class SQL_Connection_ptr;
 
 /// sql driver manager
 class SQL_Driver_manager : public Cache_manager {
@@ -34,14 +34,14 @@ class SQL_Driver_manager : public Cache_
 public:
 
 	SQL_Driver_manager(Pool& apool);
-	~SQL_Driver_manager();
+	virtual ~SQL_Driver_manager();
 
 	/** 
 		connect to specified url, 
 		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