Now that we have a real wiki again, we could use some help with content contributions. The following topics could use a nice write-up:

• Migrations
• Transactions
• Identity Map

• datamapper: SimpleDB DataMapper Adapter: Progress Report: http://is.gd/19Nfm (2009/06/22 22:45)
• datamapper: Released DataMapper 0.10.0 RC1: http://is.gd/16wmA (2009/06/19 13:38)
• datamapper: @baroquebobcat Can you report a ticket for the JRuby lazy loading problem you're having: http://is.gd/aa86 (2009/06/19 13:19)
• datamapper: @roderickvd Can you report a ticket for this problem with MySQL: http://is.gd/aa86 (2009/06/19 13:17)
• datamapper: @jstorimer the datamapper gem is a meta-gem. You probably want just the dm-core gem to start with. (2009/06/19 13:16)