質問編集履歴
2
書式の改善
test
CHANGED
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File without changes
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test
CHANGED
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@@ -52,7 +52,13 @@
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52
52
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53
53
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}
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54
54
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55
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+
```
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55
56
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57
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+
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58
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+
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59
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+
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60
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+
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61
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+
```php
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56
62
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57
63
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//servicesでのクエリビルダ記述
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58
64
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@@ -81,3 +87,7 @@
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81
87
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Laravel: 5.8
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82
88
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83
89
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MySQL: 5.6
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90
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+
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91
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+
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92
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+
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93
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+
初歩的な部分かと思いますが、よろしくお願いいたします。
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1
SQL構成について追記しました
test
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File without changes
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test
CHANGED
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@@ -20,9 +20,43 @@
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20
20
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21
21
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22
22
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23
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+
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24
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+
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25
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26
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+
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23
27
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```php
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24
28
|
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29
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+
//migrationsでのhoge,huga,piyoテーブルの定義
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|
30
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+
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|
31
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+
public function up()
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|
32
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+
|
|
33
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+
{
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|
34
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+
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|
35
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+
Schema::connection('mysql')
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|
36
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+
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|
37
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+
->create(self::$TABLE_NAME, function (Blueprint $table) {
|
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38
|
+
|
|
39
|
+
$table->bigIncrements('id');
|
|
40
|
+
|
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41
|
+
$table->string('name', 255)->comment('名前')->nullable()->default(null);
|
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42
|
+
|
|
43
|
+
$table->string('memo', 255)->comment('メモ')->nullable()->default(null);
|
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44
|
+
|
|
45
|
+
$table->foreign('master_id')->references('id')->on('media_master')->onDelete('cascade');
|
|
46
|
+
|
|
47
|
+
$table->timestamps();
|
|
48
|
+
|
|
49
|
+
$table->softDeletes();
|
|
50
|
+
|
|
51
|
+
});
|
|
52
|
+
|
|
53
|
+
}
|
|
54
|
+
|
|
55
|
+
|
|
56
|
+
|
|
57
|
+
//servicesでのクエリビルダ記述
|
|
58
|
+
|
|
25
|
-
//$hoge,$piyo,$hugaにはそれぞれ
|
|
59
|
+
//$hoge,$piyo,$hugaにはそれぞれのテーブルに対して同じmaster_idで絞り込むSelect文を記載
|
|
26
60
|
|
|
27
61
|
$items = $hoge->union($huga)->union($piyo)->groupBy('name')->get();
|
|
28
62
|
|