Client 4Working with transactors

Summary

libpqxx is a relatively new addition to PostgreSQL, so it will surely evolve in the future. But, libpqxx is a well-designed interface that makes writing client applications that fit into the STL style of programming easy. If you're a seasoned C++ programmer, libpqxx should seem very familiar. If you're new to C++, libpqxx is a terrific way to learn about the STL style.