Permalink
Browse files

Edited README.md via GitHub

  • Loading branch information...
1 parent 632037d commit 157ca2bde14307733ea0250ec2b61280d849cada @johnmcaliley johnmcaliley committed Jun 6, 2011
Showing with 5 additions and 1 deletion.
  1. +5 −1 README.md
View
@@ -5,9 +5,13 @@ impressionist
A lightweight plugin that logs impressions per action or manually per model
-I would not call this a stable plugin yet, although I have been running it in prod with no problems. Use at your own risk ;-)
------------------------------------------------------------------------------------------------------------------------------
+NOTE: If you are upgrading from a version prior to 0.4.0, you will need to run this migration after the upgrade:
+https://github.com/charlotte-ruby/impressionist/blob/master/upgrade_migrations/version_0_4_0.rb
+If you don't run this migration you will receive this error: Unknown attribute : referrer
+
+
What does this thing do?
------------------------
Logs an impression... and I use that term loosely. It can log page impressions (technically action impressions), but it is not limited to that.

0 comments on commit 157ca2b

Please sign in to comment.