 # Dump of table feedbacks
 # ------------------------------------------------------------
 
-DROP TABLE IF EXISTS `feedbacks`;
-
-CREATE TABLE `feedbacks` (
+CREATE TABLE IF NOT EXISTS `feedbacks` (
   `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
   `article_id` bigint(20) unsigned NOT NULL,
   `user_id` bigint(20) unsigned NOT NULL,

# Dump of table reviews
# ------------------------------------------------------------

DROP TABLE IF EXISTS `reviews`;

CREATE TABLE `reviews` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `article_id` bigint(20) unsigned NOT NULL,
  `user_id` bigint(20) unsigned NOT NULL,

# Dump of table favorites
# ------------------------------------------------------------

CREATE TABLE IF NOT EXISTS `favorites` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT,
  `article_id` bigint(20) unsigned NOT NULL,
  `user_id` bigint(20) unsigned NOT NULL,
