title: What's difference between escape_string and real_escape_string?
body: <p>I'm working on dreamviewer. When i'm trying to write basic syntax it usually autocompletes. <img src="https://i.stack.imgur.com/X6L3B.png" alt="enter image description here" /></p>
  <p>As you see it offers 2 variants for &quot;escape&quot;: real_escape_string and escape_string. I wonder, Is there any difference between them?</p>