feat(primary key): add missing primary key for phpcr_type_childs (#372)

* feat(primary key): add missing primary key for phpcr_type_childs

If settings for percona or strict it requires a primary key on each table. To be backwards compatible we added a primary key on a new field, so there won't be breaking changes.

CHANGELOG.md

@@ -1,6 +1,11 @@
 Changelog
 =========
 
+1.5.0
+-----
+
+* Fix add primary keys to all tables (https://www.percona.com/doc/percona-xtradb-cluster/LATEST/features/pxc-strict-mode.html#tables-without-primary-keys)
+
 1.4.1
 -----
 

UPGRADE.md

@@ -1,6 +1,14 @@
 Upgrade
 =======
 
+1.5
+---
+
+- If you want to start using Percona in strict mode, or use the Percona cluster, add a primary key to the phpcr_type_childs:
+
+  `ALTER TABLE phpcr_type_childs ADD COLUMN `id` INT(11) UNSIGNED PRIMARY KEY AUTO_INCREMENT FIRST;` 
+
+
 1.2
 ---
 

src/Jackalope/Transport/DoctrineDBAL/RepositorySchema.php

@@ -198,6 +198,7 @@ protected function addTypePropsTable()
     protected function addTypeChildsTable()
     {
         $childTypes = $this->createTable('phpcr_type_childs');
+        $childTypes->addColumn('id', 'integer', ['autoincrement' => true]);
         $childTypes->addColumn('node_type_id', 'integer');
         $childTypes->addColumn('name', 'string');
         $childTypes->addColumn('protected', 'boolean');
@@ -206,6 +207,7 @@ protected function addTypeChildsTable()
         $childTypes->addColumn('on_parent_version', 'integer');
         $childTypes->addColumn('primary_types', 'string');
         $childTypes->addColumn('default_type', 'string', ['notnull' => false]);
+        $childTypes->setPrimaryKey(['id']);
     }
 
     public function reset()
@@ -241,7 +243,7 @@ private function getMaxIndexLength($currentMaxLength = null)
         )) {
             return $currentMaxLength;
         }
-        
+
         return $this->maxIndexLength;
     }