From 091aa7d8823cfd2b81b32344ea273120e442192d Mon Sep 17 00:00:00 2001
From: Andrew Brown <browner12@gmail.com>
Date: Mon, 2 Jan 2023 08:45:35 -0600
Subject: [PATCH] switch email to a primary key (#6064)

switching from a normal index here to a primary index works the same except for adding a `UNIQUE` constraint.

The `DatabaseTokenRepository` deletes existing records with an email first, before creating a new one, so this additional constraint will be okay.

https://github.com/laravel/framework/blob/9.x/src/Illuminate/Auth/Passwords/DatabaseTokenRepository.php#L88
---
 .../2014_10_12_100000_create_password_resets_table.php          | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/database/migrations/2014_10_12_100000_create_password_resets_table.php b/database/migrations/2014_10_12_100000_create_password_resets_table.php
index fcacb80b..e5f1397c 100644
--- a/database/migrations/2014_10_12_100000_create_password_resets_table.php
+++ b/database/migrations/2014_10_12_100000_create_password_resets_table.php
@@ -14,7 +14,7 @@
     public function up()
     {
         Schema::create('password_resets', function (Blueprint $table) {
-            $table->string('email')->index();
+            $table->string('email')->primary();
             $table->string('token');
             $table->timestamp('created_at')->nullable();
         });