mysql++ 14 warnings (its not the last mysql version)

[Amir]

i didnt found in the website the last version, i downloaded the only mysql++ for msvc6 that i have found in the website
i include all the 3 include folders (C:\PEX\C++\PROJECTS\MYSQL\SQLPLUS
and then C:\PEX\C++\PROJECTS\MYSQL\MYSQL\INCLUDE and then C:\PEX\C++\PROJECTS\MYSQL\INCLUDE)
are they known warnings or its a problem of my includes?
here is the last parts of the report: (i fixed one warning (bool thing), not something serious. and its not the full report since its too long)
i dont get these warnings when i dont include "mysql++"

--------------------Configuration: Sky - Win32 Debug--------------------
Compiling...
sky.cpp
c:\pex\c++\projects\mysql\sqlplus\type_info1.hh(39) : warning C4800: 'int' : forcing value to bool 'true' or 'false' (performance warning)

// ... weird, the next warnings i didn't get in past

c:\program files\microsoft visual studio\vc98\include\vector(39) : warning C4786: 'std::reverse_iterator<std::basic_string<char,std::char_traits<char>,std::allocator<char> > const *,std::basic_string<char,std::char_traits<char>,std::allocator<char>
>,std::basic_string<char,std::char_traits<char>,std::allocator<char> > const &,std::basic_string<char,std::char_traits<char>,std::allocator<char> > const *,int>' : identifier was truncated to '255' characters in the debug information
c:\program files\microsoft visual studio\vc98\include\vector(39) : while compiling class-template member function '__thiscall std::vector<std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std::allocator<std::basic_string<c
har,std::char_traits<char>,std::allocator<char> > > >::std::vector<std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std::allocator<std::basic_string<char,std::char_traits<char>,std::allocator<char> > > >(const std::allocator<std:
:basic_string<char,std::char_traits<char>,std::allocator<char> > > &)'
c:\program files\microsoft visual studio\vc98\include\vector(39) : warning C4786: 'std::reverse_iterator<std::basic_string<char,std::char_traits<char>,std::allocator<char> > *,std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std:
:basic_string<char,std::char_traits<char>,std::allocator<char> > &,std::basic_string<char,std::char_traits<char>,std::allocator<char> > *,int>' : identifier was truncated to '255' characters in the debug information
c:\program files\microsoft visual studio\vc98\include\vector(39) : while compiling class-template member function '__thiscall std::vector<std::basic_string<char,std::char_traits<char>,std::allocator<char> >,std::allocator<std::basic_string<c
har,std::char_traits<char>,std::allocator<char> > >

// ...


sky.obj - 0 error(s), 14 warning(s)