Replace http status with a string

I don't want to have 0 if we don't fetch status code, I think it's better to have an empty string, mainly for filters

1 files changed, 1 insertions, 1 deletions

diff --git a/app/DoctrineMigrations/Version20161118134328.php b/app/DoctrineMigrations/Version20161118134328.php
index b5413ddc..390e89ce 100644
--- a/app/DoctrineMigrations/Version20161118134328.php
+++ b/app/DoctrineMigrations/Version20161118134328.php
@@ -32,7 +32,7 @@ class Version20161118134328 extends AbstractMigration implements ContainerAwareI
      */
     public function up(Schema $schema)
     {
-        $this->addSql('ALTER TABLE '.$this->getTable('entry').' ADD http_status INT DEFAULT 0');
+        $this->addSql('ALTER TABLE '.$this->getTable('entry').' ADD http_status VARCHAR(3) DEFAULT NULL');
     }
 
     /**