title: Does Django bulk_create lock the entire table while inserting the rows?
body: <p>I'm using Django 1.6 and postgres, would a bulk_create on a specific table lock the entire table? (in my case I'm bulk creating 10,000 rows and it takes ~10 seconds) I've tested this while creating objects every half second while the bulk create was happening and none of those individual creates hung but I'd just like to make sure. Thanks!</p>