Only load MySQL2Adapter connection fix is MySQL2 is available.

Useful for Sqlite or Postgres installations.
2012-03-27 16:59:25 +03:00 · 2012-03-27 16:59:25 +03:00 · 474a42cfbd
parent 4b96907e7c
commit 474a42cfbd
1 changed files with 14 additions and 12 deletions
--- a/config/initializers/connection_fix.rb
+++ b/config/initializers/connection_fix.rb
@ -1,3 +1,4 @@
+if defined?(ActiveRecord::ConnectionAdapters::Mysql2Adapter)
  module ActiveRecord::ConnectionAdapters
    class Mysql2Adapter
      alias_method :execute_without_retry, :execute
@ -15,3 +16,4 @@ module ActiveRecord::ConnectionAdapters
      end
    end
  end
+end