title: REGEX to search for and remove all characters up to and including the last hyphen
body: <p>I am looking for a way to search for and remove everything up to and including the - from my strings below.  I have tried variations and none works exactly how I want it to. I tried <code>regex_replace</code>, but it did not catch all of them, and I found myself creating individual regexp statements for each scenario, which did not seem any better than hard-coding. I am hoping someone has a solution.  I would very much appreciate it.</p>
  <pre><code>POLY GON - HOME
  POLY-GON-HOME
  POLY - GON - HOME
  POLY - GON HOME
  PG - HOME
  PG-HOME
  </code></pre>
  <p>I want to show everything after the second hyphen.  So, <code>HOME</code> is what I want to display.<br />
  I tried</p>
  <pre><code>regexp_replace(string,\A[^-]+-[^-]+)
  </code></pre>
  <p>but it removes everything except for the second hyphen.  Otherwise it works.</p>