Jemand

module/news/news.cpp:28: error: no matching function for call to ‘std::pair<int, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >::pair(<unresolved overloaded function type>, pqxx::result::field)’
/usr/include/c++/4.1.3/bits/stl_pair.h:84: note: candidates are: std::pair<_T1, _T2>::pair(const _T1&, const _T2&) [with _T1 = int, _T2 = std::basic_string<char, std::char_traits<char>, std::allocator<char> >]
/usr/include/c++/4.1.3/bits/stl_pair.h:80: note:                 std::pair<_T1, _T2>::pair() [with _T1 = int, _T2 = std::basic_string<char, std::char_traits<char>, std::allocator<char> >]
/usr/include/c++/4.1.3/bits/stl_pair.h:69: note:                 std::pair<int, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >::pair(const std::pair<int, std::basic_string<char, std::char_traits<char>, std::allocator<char> > >&)
module/news/news.cpp:28: error: expected primary-expression before ‘>’ token
module/news/news.cpp:28: error: expected primary-expression before ‘)’ token
make[1]: *** [all] Error 1