title: Is it possible to change content of rows during a dump?
body: <p>I would like to change the content of some rows during the dumb process for anonymization matters. (ex : name/address/etc.)</p>
  
  <p>Is it even possible, and if so does anybody have an idea on how to do that ?</p>
  
  <p>A simplified version of the database I want to dump :</p>
  
  <pre><code>|ID|NAME      |ADDRESS   |JOB            |
  |0 |Elizabeth |address 1 |Dentist        |
  |1 |Lionel    |address 2 |Baker          |
  </code></pre>
  
  <p>And i would like to have something randomize like this :</p>
  
  <pre><code>|ID|NAME      |ADDRESS           |JOB            |
  |0 |Charles   |another address 1 |Dentist        |
  |1 |Peter     |another address 2 |Baker          |
  </code></pre>
  
  <p>So, basically, I would like to "randomize" some columns and keep others as they are originally.</p>