title: MapDB flash friendliness
body: <p>I'm exploring MapDB utility to be used as a off-heap java cache backed by a SSD. Can someone suggest if it supports following:</p>
  
  <ol>
  <li>Is device access to SSD device "flash friendly" i.e. access are pages aligned.</li>
  <li>Does it allow inserting keys to the device in a batch mode. (All I was wondering if I can avoid performing db.commit() after insert of every single key).</li>
  </ol>
  
  <p>Thanks!</p>