Filter Empty Relations out
I got both tables as defined in my schema file:
How could I query all Employees that has availabilities?
An simple query as this one:
Would also return empty availabilities, filtering out the result after the query will result in inconsistencies in the result size. How could I resolve that?
How could I query all Employees that has availabilities?
An simple query as this one:
Would also return empty availabilities, filtering out the result after the query will result in inconsistencies in the result size. How could I resolve that?