-- Shift-F7 - Explain Analyze
-- file:///D:/dev/Utils/PostgreSQL/9.1/doc/postgresql/html/sql-explain.html
-- file:///D:/dev/Utils/PostgreSQL/9.1/doc/postgresql/html/sql-analyze.html
-- file:///D:/dev/Utils/PostgreSQL/9.1/doc/postgresql/html/auto-explain.html
-- explain analyze