title: Can anyone explain how this constraint functions?
body: <p>Can anyone explain how this constraint functions and how its affects insertion of records into this table? Running win sql 2k5. Having issue with trying to insert data.</p>
  
  <pre><code>  ALTER TABLE [dbo].[ws_shiptable] ADD  CONSTRAINT [DF_ws_shiptable_ps_processed]  DEFAULT (0) FOR [ps_processed]
  </code></pre>