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-rw-r--r--activerecord/lib/active_record/railtie.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/activerecord/lib/active_record/railtie.rb b/activerecord/lib/active_record/railtie.rb
index a981fa97d9..f0b5ab2f08 100644
--- a/activerecord/lib/active_record/railtie.rb
+++ b/activerecord/lib/active_record/railtie.rb
@@ -197,6 +197,7 @@ end_error
# and then establishes the connection.
initializer "active_record.initialize_database" do
ActiveSupport.on_load(:active_record) do
+ self.connection_handlers = { writing_role => ActiveRecord::Base.default_connection_handler }
self.configurations = Rails.application.config.database_configuration
establish_connection
end