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My application has a facebook-like stream that displays updates of various types. So it will show regular posts (from the “posts” table), and events (from the “events” tables) table and so on.
The problem is I have no idea how to fetch these records from different tables since they have different columns. Shall I query the database multiple times and then organize the data in PHP? if so, how? I’m not sure how I should approach this.
Your help is much appreciated 🙂
Unless the events and post are related to each other, then you’d probably query them separately, even if they show up on the same page.
You’re not going to want to use JOIN just for the sake of it. Only if there is a foreign key relationship. If you don’t know what that is, then you don’t have one.