testing knex error catching

 
 // # boot - knex
 
-var knex = require('knex')
-
 exports = module.exports = function(logger, settings) {
-  return knex(settings.knex)
+  var knex = require('knex')(settings.knex)
+  knex.on('error', function(err) {
+    logger.error(err)
+  })
+  return knex
 }
 
 exports['@singleton'] = true

@@ -20,6 +20,7 @@
     "connect-redis": "~2.0.0",
     "express-session": "^1.2.1",
     "knex": "^0.6.13",
+    "mariasql": "^0.1.21",
     "merge-defaults": "^0.1.0",
     "mongoose": "~3.8.7",
     "mongoose-json-select": "^0.2.1",