title: How do I find all references from other tables to a specific row?
body: <p>So I have an address table that is shared among various other tables, such as schools, parks, churches, etc.  Schools, parks, etc all foreign key to a row in address. </p>
  
  <p>What I'm wondering is, if I have a specific row in the address table, is there a way to find out which row in which table points to it.  So basically just this:</p>
  
  <pre><code>SELECT * FROM schools WHERE address_id = 1
  </code></pre>
  
  <p>But that would mean I would have to know that the address in row 1 is connected to a school.  But what if I don't know that? It could be 1 of 10 other tables... </p>