Question

Using Rails 3.1.1, I’m getting occasional errors in production where it seems like the bind parameters on a mysql query are not there for some reason. The error looks like this:

A ActiveRecord::StatementInvalid occurred in events#show:

Mysql::Error: : SELECT  `events`.* FROM `events`  WHERE `events`.`id` = ? LIMIT 1
activerecord (3.1.1) lib/active_record/connection_adapters/mysql_adapter.rb:890:in `execute

It’s not consistent on any insert or select, so I’m having trouble tracking it down. Does anybody have any suggestions?

Edit: updated with simpler example.

#events_controller.rb
def show
  @event = Event.find(params[:id])

  ...
end

#called with parameters: {"action"=>"show", "controller"=>"events", "id"=>"26"}

Answer 1

This seems to have gone away after upgrading to the latest rails – uncertain as to what it was.