From a58a206b868ac9e108a3724cdad012a08e4c1058 Mon Sep 17 00:00:00 2001
From: shibafu <shibafu528@gmail.com>
Date: Sat, 16 May 2020 17:01:14 +0900
Subject: [PATCH] =?UTF-8?q?metadata.url=E3=82=92PK=E3=81=AB=E3=80=81tags.n?=
 =?UTF-8?q?ame=E3=82=92UNIQUE=E3=81=AB=E8=A8=AD=E5=AE=9A?=
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---
 ...16_165243_make_primary_key_on_metadata.php | 34 +++++++++++++++++++
 ...6_165705_add_unique_constraint_to_tags.php | 32 +++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 database/migrations/2020_05_16_165243_make_primary_key_on_metadata.php
 create mode 100644 database/migrations/2020_05_16_165705_add_unique_constraint_to_tags.php

diff --git a/database/migrations/2020_05_16_165243_make_primary_key_on_metadata.php b/database/migrations/2020_05_16_165243_make_primary_key_on_metadata.php
new file mode 100644
index 0000000..a774065
--- /dev/null
+++ b/database/migrations/2020_05_16_165243_make_primary_key_on_metadata.php
@@ -0,0 +1,34 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class MakePrimaryKeyOnMetadata extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('metadata', function (Blueprint $table) {
+            $table->dropIndex(['url']);
+            $table->primary('url');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('metadata', function (Blueprint $table) {
+            $table->dropPrimary(['url']);
+            $table->index('url');
+        });
+    }
+}
diff --git a/database/migrations/2020_05_16_165705_add_unique_constraint_to_tags.php b/database/migrations/2020_05_16_165705_add_unique_constraint_to_tags.php
new file mode 100644
index 0000000..07f6d7e
--- /dev/null
+++ b/database/migrations/2020_05_16_165705_add_unique_constraint_to_tags.php
@@ -0,0 +1,32 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class AddUniqueConstraintToTags extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+        Schema::table('tags', function (Blueprint $table) {
+            $table->unique('name');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+        Schema::table('tags', function (Blueprint $table) {
+            $table->dropUnique(['name']);
+        });
+    }
+}