Anyone know what's going on with ActiveRecord Edge and 1.2RC1 unit tests. I get 13 failures from the "async_exec" method call. ie:
test_callback_rollback_in_save(ConcurrentTransactionTest): ActiveRecord::StatementInvalid: NoMethodError: undefined method `async_exec' for #<PGconn:0xb75a8754>: SET client_min_messages TO 'warning'
Is this a known failure that someone in core is working on or is this functionality that needs to be fixed/implemented?
I'm not seeing any test failures like that, which db driver are you using?