Fixing declaration bug and updating comments

libStorage.js

@@ -30,13 +30,12 @@ var Connection = mysql.createPool({
  * @param {string} sqlQuery The SQL query string
  * @param {*} connection The SQL connection to be used to query
  * @param {function} callback The callback function to be called with an error or the results
- * @param {object} params Hidden parameters
- * @param {object} params.retry Retry value to increase retry time
+ * @param {number} _retry Set by error retry, increments the number a query has been retried to increase wait time and track a specific query
  */
 function runSQL(sqlQuery, connection, callback = (err, rows) => {
     log.ERROR(err);
     throw err;
-}, {retry = 0}) {
+}, _retry = 0) {
     // Start the MySQL Connection
     if (!connection) connection = Connection;
     connection.query(sqlQuery, (err, rows) => {
@@ -44,7 +43,7 @@ function runSQL(sqlQuery, connection, callback = (err, rows) => {
             if (err.code === "EHOSTUNREACH") {
                 // DB Connection is unavailable
                 let retryTimeout;
-                switch(retry){
+                switch(_retry){
                     case 0:
                         retryTimeout = 30000;
                         break;
@@ -58,7 +57,7 @@ function runSQL(sqlQuery, connection, callback = (err, rows) => {
                 log.WARN(`Database connection is unavailable, waiting ${ retryTimeout / 1000 } seconds...`);
                 retry += 1
                 // Wait for the retry timeout before trying the query again
-                setTimeout(runSQL(sqlQuery, connection, callback, { retry: retry }));
+                setTimeout(runSQL(sqlQuery, connection, callback, _retry));
             }
             else return callback(err, undefined);        
         }