Contents

module Octoshark
  module ActiveRecordBase
    extend ActiveSupport::Concern

    included do
      class << self
        alias_method_chain :establish_connection, :octoshark
      end
    end

    module ClassMethods
      # When a connection is established in an ancestor process that must have
      # subsequently forked, ActiveRecord establishes a new connection because
      # it can't reuse the existing one. When that happens, we need to reconnect
      # Octoshark connection managers.
      def establish_connection_with_octoshark(*args)
        establish_connection_without_octoshark(*args)
        Octoshark.reset_connection_managers!
      end
    end
  end

  module ActiveRecordAbstractAdapter
    extend ActiveSupport::Concern

    attr_accessor :connection_name, :database_name

    included do
      alias_method_chain :log, :octoshark
    end

    def log_with_octoshark(sql, name = "SQL", *other_args, &block)
      if connection_name
        if database_name
          name = "[Octoshark: #{connection_name} #{database_name}] #{name}"
        else
          name = "[Octoshark: #{connection_name}] #{name}"
        end
      end

      log_without_octoshark(sql, name, *other_args, &block)
    end
  end
end

ActiveRecord::Base.send(:include, Octoshark::ActiveRecordBase)
ActiveRecord::ConnectionAdapters::AbstractAdapter.send(:include, Octoshark::ActiveRecordAbstractAdapter)

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
octoshark-0.1.2	lib/octoshark/active_record_extensions.rb
octoshark-0.1.1	lib/octoshark/active_record_extensions.rb