Agregado para mostrar/ocultar query's. Por defecto muestra

Migrations/MigrationsBase.php

@@ -40,6 +40,10 @@ class MigrationsBase extends AbstractMigration implements ContainerAwareInterfac
      * @var bool Me dice si tengo que mostrar los parametros en las consultas.
      */
     private $showParameters = false;
+    /**
+     * @var bool Me dice si tengo que mostrar las queryies.
+     */
+    private $showQuery = true;
     /**
      * @var array $errorLineExecution Contiene una descripcion del error que ocaciono una linea del script YAML.
      */
@@ -469,6 +473,7 @@ class MigrationsBase extends AbstractMigration implements ContainerAwareInterfac
             try {
                 $this->interpretYaml($dir, $file);
                 if (count($this->getErrorLineExecution()) > 0) {
+                    $this->connection->rollBack();
                     //se produjeron errores
                     echo "\n\t\tSe produjeron errores de sql.\n";
                 } else {
@@ -494,7 +499,13 @@ class MigrationsBase extends AbstractMigration implements ContainerAwareInterfac
     public function executeSQL($sql, $type, $arrayPrepare = null)
     {
         $this->connection->executeUpdate($sql, (array)$arrayPrepare);
-
+        if ($this->isShowQuery() && count($arrayPrepare) > 0) {
+            $tmp = $sql;
+            foreach ($arrayPrepare as $key => $value) {
+                $tmp = str_replace($key, $value, $tmp);
+            }
+            echo "     -> $tmp";
+        }
         $this->sumLine();
     }
 
@@ -769,4 +780,20 @@ class MigrationsBase extends AbstractMigration implements ContainerAwareInterfac
         }
     }
 
+    /**
+     * @return bool
+     */
+    public function isShowQuery()
+    {
+        return $this->showQuery;
+    }
+
+    /**
+     * @param bool $showQuery
+     */
+    public function setShowQuery($showQuery)
+    {
+        $this->showQuery = $showQuery;
+    }
+
 }