title: Is it wise to declare a VARCHAR with a value greater than 255 in MySQL?
body: <p>I just noticed in the documentation that in versions greater than 5.0.3 of MySQL you can declare varchar's with larger values than 255. In the past I've switched datatypes for anything larger than 255 but I'm wondering if it's better practice now to define larger string values using varchar(1000) or whatever length is appropriate.</p>
  
  <p>Is this common with other databases now as well, or is it best to stick with 255 as the max value and change datatypes above that?</p>