#23 enable postgis in a chil main migration

src/Bundle/ChillMainBundle/migrations/Version20210414091001.php

@@ -0,0 +1,32 @@
+<?php declare(strict_types=1);
+
+namespace Chill\Migrations\Main;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20210414091001 extends AbstractMigration
+{
+    public function up(Schema $schema) : void
+    {
+        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'postgresql', 'Migration can only be executed safely on \'postgresql\'.');
+
+        $this->addSql('CREATE EXTENSION IF NOT EXISTS postgis;');
+
+    }
+
+    public function down(Schema $schema) : void
+    {
+        $this->abortIf($this->connection->getDatabasePlatform()->getName() !== 'postgresql', 'Migration can only be executed safely on \'postgresql\'.');
+
+        $this->addSql('DROP EXTENSION IF NOT EXISTS postgis;');
+    }
+
+    public function getDescription(): string
+    {
+        return "Enable the postgis extension in public schema";
+    }
+}