title: Maximum size of "TEXT" datatype in postgresql
body: <p>I am working with python.</p>
  
  <p>I have a field with  "text" datatype in postgres. Whenever I try to save a very large string, it throws internal error in python, but if I save the string with a smaller size, it saves it properly.</p>
  
  <p>I don't understand the problem. Is it that there is some maximum limit for entering the characters for "TEXT" datatype?</p>