Hopefully MariaDB can incorporate SQL window functions: http://www.postgresql.org/docs/9.1/static/tutorial-window.html http://www.postgresql.org/docs/9.1/stati

Hopefully MariaDB can incorporate SQL window functions: http://www.postgresql.org/docs/9.1/static/tutorial-window.html http://www.postgresql.org/docs/9.1/static/tutorial-window.ht... These have been part of PostgreSQL, SQL Server, Oracle, etc for quite a while and still absent from MariaDB/MySQL.