diff --git a/lib/adapters/mysql.js b/lib/adapters/mysql.js
index 64e9600e..025ff410 100644
--- a/lib/adapters/mysql.js
+++ b/lib/adapters/mysql.js
@@ -459,10 +459,11 @@ MySQL.prototype.alterTable = function (model, actualFields, actualIndexes, done,
     });
 
     if (sql.length) {
+        var query = 'ALTER TABLE `' + model + '` ' + sql.join(',\n');
         if (checkOnly) {
-            done(null, true);
+            done(null, true, {statements: sql, query: query});
         } else {
-            this.query('ALTER TABLE `' + model + '` ' + sql.join(',\n'), done);
+            this.query(query, done);
         }
     } else {
         done();