X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=app%2FDoctrineMigrations%2FVersion20161104073720.php;h=f59ad7ba2cb04cf4dbfe77b6716d790e54af9d0c;hb=739a4024fa64ba5412078e01c8ae84628f865f26;hp=cd2029cb301f91c941fd53ff1063f966bdab26c6;hpb=84c6a48df412af7a15a63de5484c4bbcf27de33e;p=github%2Fwallabag%2Fwallabag.git

diff --git a/app/DoctrineMigrations/Version20161104073720.php b/app/DoctrineMigrations/Version20161104073720.php
index cd2029cb..f59ad7ba 100644
--- a/app/DoctrineMigrations/Version20161104073720.php
+++ b/app/DoctrineMigrations/Version20161104073720.php
@@ -7,6 +7,9 @@ use Doctrine\DBAL\Schema\Schema;
 use Symfony\Component\DependencyInjection\ContainerAwareInterface;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 
+/**
+ * Added created_at index on entry table.
+ */
 class Version20161104073720 extends AbstractMigration implements ContainerAwareInterface
 {
     /**
@@ -14,23 +17,22 @@ class Version20161104073720 extends AbstractMigration implements ContainerAwareI
      */
     private $container;
 
+    private $indexName = 'IDX_entry_created_at';
+
     public function setContainer(ContainerInterface $container = null)
     {
         $this->container = $container;
     }
 
-    private function getTable($tableName)
-    {
-        return $this->container->getParameter('database_table_prefix').$tableName;
-    }
-
     /**
      * @param Schema $schema
      */
     public function up(Schema $schema)
     {
         $entryTable = $schema->getTable($this->getTable('entry'));
-        $entryTable->addIndex(['created_at']);
+        $this->skipIf($entryTable->hasIndex($this->indexName), 'It seems that you already played this migration.');
+
+        $entryTable->addIndex(['created_at'], $this->indexName);
     }
 
     /**
@@ -38,5 +40,14 @@ class Version20161104073720 extends AbstractMigration implements ContainerAwareI
      */
     public function down(Schema $schema)
     {
+        $entryTable = $schema->getTable($this->getTable('entry'));
+        $this->skipIf(false === $entryTable->hasIndex($this->indexName), 'It seems that you already played this migration.');
+
+        $entryTable->dropIndex($this->indexName);
+    }
+
+    private function getTable($tableName)
+    {
+        return $this->container->getParameter('database_table_prefix') . $tableName;
     }
 }