I would love to create a single Date field that could be linked to a single MonthYear field in my calendar. Currently I do not have a calendar. Based on the online resources, the calendar will be created based on a certain column. But because my Mysql database is a many to many database, there is no such column where all the dates can be found. Instead I have many tables, with many different column containing dates with different meaning. Is there a way to create a calendar without basing it on any column? For example, creating a calendar from 01/01/2015 to today?