title: OR operators and Ruby where clause
body: <p>Probably really easy but im having trouble finding documentation online about this
  I have two activerecord queries in Ruby that i want to join together via an OR operator</p>
  
  <pre><code>@pro = Project.where(:manager_user_id =&gt; current_user.id )
  @proa = Project.where(:account_manager =&gt; current_user.id)
  </code></pre>
  
  <p>im new to ruby but tried this myself using ||</p>
  
  <pre><code>@pro = Project.where(:manager_user_id =&gt; current_user.id || :account_manager =&gt; current_user.id)
  </code></pre>
  
  <p>this didnt work, So 1. id like to know how to actually do this in Ruby and 2. if that person can also give me a heads up on the boolean syntax in a ruby statement like this altogether.
  e.g. AND,OR,XOR...</p>