title: Number of masters for particular slave in multi source Replication MySQL?
body: <p>Mysql has launched a new feature that a single slave server has multiple master server in which replication can be handled with the help of flag called channel for each separate master server.</p>
  
  <p>I want to know:</p>
  
  <pre><code>What's the max number of master a slave can have ?
  Or 
  max number of channels a slave can have ?
  </code></pre>
  
  <p>Thanks</p>