void CreateIndexMap()
{
    shared_memory_object::remove(Getsharedmemoryregion());
    managed_shared_memory segment(create_only,Getsharedmemoryregion(), 10000000);
    void_allocator alloc_inst (segment.get_segment_manager());
    complex_map_type *mymap = segment.construct<complex_map_type>("MyMap")(std::less<char_string>(), alloc_inst);
}

void UpdateIndexMap(std::string str, std::string index, const char* SharedMemory)
 {
    managed_shared_memory segment(open_only,SharedMemory);
    void_allocator alloc_inst (segment.get_segment_manager());
    complex_map_type *mymap = segment.find<complex_map_type>("MyMap").first;
    std::string h = ConvertTolowercase(str);
    char_string patternvalue(h.c_str(), alloc_inst);
    char_string indexvalue((index).c_str(), alloc_inst);
    mymap->insert(std::pair<char_string, char_string>(patternvalue,indexvalue));
 }