Server Programming
This part is about extending the server functionality with user-defined functions, data types, triggers, etc. These are advanced topics which should probably be approached only after all the other user documentation about QHB has been understood.
Note
Chapters [Процедурные языки] and [PL/pgSQL — процедурный язык SQL] (in other parts) describe the server-side programming languages available in the QHB distribution as well as general issues concerning server-side programming languages. It is essential to read the sections of Chapter Extending SQL (covering functions) before diving into the material about server-side programming languages.
Table of Contents