I am working on getting a MySQL source available to a lot of managers to be used in Power BI. I have everything working nicely but I would really like is to be able to predefine all relationships so that when the user adds the database and some or all of the tables, the needed relationships are already defined. Currently the unique id for every table is called id and reference to another table will be something like billid. Is it possible for me to add data somehow on the source that if people load the data source in BI that all relationships are defined. Maybe in a specific table or something. I understand that I could probably rename the fields id to billid or whatever but that means changing a lot of original code and websites. It's an already existing data source that I want to publish for them.
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