Index for photo

database/migrations/2019_12_15_210931_indexes_photo.php

@@ -0,0 +1,36 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class IndexesPhoto extends Migration
+{
+    /**
+     * Run the migrations.
+     *
+     * @return void
+     */
+    public function up()
+    {
+	    Schema::table('photo', function (Blueprint $table) {
+		    $table->index(['signature']);
+		    $table->index(['file_signature']);
+		    $table->index(['duplicate','remove']);
+	    });
+    }
+
+    /**
+     * Reverse the migrations.
+     *
+     * @return void
+     */
+    public function down()
+    {
+	    Schema::table('photo', function (Blueprint $table) {
+		    $table->dropIndex(['signature']);
+		    $table->dropIndex(['file_signature']);
+		    $table->dropIndex(['duplicate','remove']);
+	    });
+    }
+}