function dgPackParadoxTable(Tbl: TTable; Db: TDatabase): DBIResult;
{Packs a Paradox table by calling the BDE DbiDoRestructure function. The TTable passed as the first parameter must be closed. The TDatabase passed as the second parameter must be connected.}
var
 TblDesc: CRTblDesc;
begin
 Result := DBIERR_NA;
 FillChar(TblDesc, SizeOf(CRTblDesc), 0);
 StrPCopy(TblDesc.szTblName, Tbl.TableName);
 TblDesc.bPack := True;
 Result := DbiDoRestructure(Db.Handle, 1, @TblDesc, nil, nil, nil, False);
end;

uses

 DbiProcs;

with Table do

begin

 OldState := Active;

 Close;

 Exclusive := True;

 Open;

 DbiPackTable(DBHandle, Handle, nil, nil, True);

 {^ здесь можно добавить check()}

 Close;

 Exclusive := False;

 Active := OldState;

 { при желании можно сохранить закладку }

end;