Blame view

database/migrations/2017_12_30_000000_create_mediable_tables.php 1.74 KB
b7c7a5f6   Alexey Boroda   first commit
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
  <?php
  
  use Illuminate\Support\Facades\Schema;
  use Illuminate\Database\Schema\Blueprint;
  use Illuminate\Database\Migrations\Migration;
  
  class CreateMediableTables extends Migration
  {
      /**
       * Run the migrations.
       *
       * @return void
       */
      public function up()
      {
          Schema::create('media', function (Blueprint $table) {
              $table->increments('id');
              $table->string('disk', 32);
              $table->string('directory', 68);
              $table->string('filename', 121);
              $table->string('extension', 28);
              $table->string('mime_type', 128);
              $table->string('aggregate_type', 32);
              $table->integer('size')->unsigned();
              $table->timestamps();
              $table->softDeletes();
  
              $table->index(['disk', 'directory']);
              $table->unique(['disk', 'directory', 'filename', 'extension']);
              $table->index('aggregate_type');
          });
  
          Schema::create('mediables', function (Blueprint $table) {
              $table->integer('media_id')->unsigned();
              $table->string('mediable_type', 152);
              $table->integer('mediable_id')->unsigned();
              $table->string('tag', 68);
              $table->integer('order')->unsigned();
  
              $table->primary(['media_id', 'mediable_type', 'mediable_id', 'tag']);
              $table->index(['mediable_id', 'mediable_type']);
              $table->index('tag');
              $table->index('order');
              $table->foreign('media_id')->references('id')->on('media')->onDelete('cascade');
          });
      }
  
      /**
       * Reverse the migrations.
       *
       * @return void
       */
      public function down()
      {
          Schema::drop('mediables');
          Schema::drop('media');
      }
  }