title: How to have an automatic timestamp in SQLite?
body: <p>I have an SQLite database, version 3 and I am using C# to create an application that uses this database.</p>
  <p>I want to use a timestamp field in a table for concurrency, but I notice that when I insert a new record, this field is not set, and is null.</p>
  <p>For example, in MS SQL Server if I use a timestamp field it is updated by the database and I don't have to set it by myself. Is this possible in SQLite?</p>