Adding unique index for user.email column.

Author: krulis-martin

app/model/entity/User.php

@@ -96,7 +96,7 @@ public function getName()
     protected $titlesAfterName;
 
     /**
-     * @ORM\Column(type="string")
+     * @ORM\Column(type="string", unique=true)
      */
     protected $email;
 

migrations/Version20250220202930.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Migrations;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+/**
+ * Auto-generated Migration: Please modify to your needs!
+ */
+final class Version20250220202930 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return '';
+    }
+
+    public function up(Schema $schema): void
+    {
+        // this up() migration is auto-generated, please modify it to your needs
+        $this->addSql('CREATE UNIQUE INDEX UNIQ_8D93D649E7927C74 ON user (email)');
+    }
+
+    public function down(Schema $schema): void
+    {
+        // this down() migration is auto-generated, please modify it to your needs
+        $this->addSql('DROP INDEX UNIQ_8D93D649E7927C74 ON user');
+    }
+}