jruby/activerecord-jdbc-adapter — pull request #209 by sharplet (2012-07-18 01:44:49+00:00)
Title: Detect identity columns in db2 structure_dump

Suggested fix for #203. Adds a test for JDBC getColumns field 23,
IS_AUTOINCREMENT. If 'YES', assume GENERATED ALWAYS AS IDENTITY for the
column (don't believe the JDBC adapter reports this with any more
granularity, see JDBC API docs: http://bit.ly/LxjW8f).