title: Regex Nifi pass list of words in the table name pattern property
body: <p>​How can I pass a list of table names to "CaptureChangeMySQL processor" that it should capture if any change happen to any table in that list? I tried few regex variations to accept a list of table names( e.g. Product and Order here), but no luck:</p>
  
  <p>(?:^|(?&lt;= ))(Product|Order)(?:(?= )|$)</p>
  
  <p>(?:[\s]|^)(Product|Order)(?=[\s]|$)</p>
  
  <p>^.*.(?Product$|Order$)[^.]+$ </p>
  
  <p>.<em>\b(Product|Order)\b.</em> </p>
  
  <p>(Product|Order)</p>