//+-------------------------------------------------------------------------
//
//  Microsoft Windows
//  Copyright (C) Microsoft Corporation, 1995 - 1995.
//
//  File:       qrybas.idl
//
//  Contents:   OLE DB interface definition
//
//  History:    05 Jan 1995 PeterBu Created from phase III spec
//				12 Jun 1995	PeterBu	Updated to M4 spec
//				03 Aug 1995 PeterBu Updated to M5 spec
//
//--------------------------------------------------------------------------

#include "idlmulti.h"
//  
    
    LOCAL_INTERFACE(0c733a51-2a1c-11ce-ade5-00aa0044773d)

    
interface IQuery : ICommandTree {

	HRESULT AddPostProcessing(
		[in] DBCOMMANDTREE ** ppRoot,
		[in] BOOL fCopy
	);

	HRESULT GetCardinalityEstimate(
		[out] ULONG * pulCardinality
	);

}