Added pictureLikes sql scheme

scheme.sql

@@ -47,6 +47,18 @@ CREATE TABLE `pictures` (
 
 -- --------------------------------------------------------
 
+--
+-- Table structure for table `picture_likes`
+--
+
+CREATE TABLE `picture_likes` (
+  `user_id` CHAR(36) NOT NULL,
+  `picture_id` CHAR(36) NOT NULL,
+  `liked_at` datetime NOT NULL
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- --------------------------------------------------------
+
 --
 -- Table structure for table `sessions`
 --