{"id":3721,"date":"2026-11-02T17:11:43","date_gmt":"2026-11-02T08:11:43","guid":{"rendered":"https:\/\/qol-kk.com\/wp2\/?p=3721"},"modified":"2026-11-02T17:11:43","modified_gmt":"2026-11-02T08:11:43","slug":"20261024-00mvlhg0","status":"publish","type":"post","link":"https:\/\/qol-kk.com\/wp2\/blog\/2026\/11\/02\/20261024-00mvlhg0\/","title":{"rendered":"Laravel\u306e\u30ab\u30e9\u30e0\u5909\u66f4\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\uff1a\u30cd\u30a4\u30c6\u30a3\u30d6 change() \u3068 doctrine\/dbal \u306e\u4f7f\u3044\u5206\u3051"},"content":{"rendered":"<h2>\u6982\u8981<\/h2>\n<p>Laravel \u306e\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u300c\u30ab\u30e9\u30e0\u306e\u578b\u3092\u5909\u3048\u305f\u3044\u300d\u300cNULL \u8a31\u53ef\u3092\u5207\u308a\u66ff\u3048\u305f\u3044\u300d\u300c\u30ab\u30e9\u30e0\u540d\u3092\u30ea\u30cd\u30fc\u30e0\u3057\u305f\u3044\u300d\u3068\u3044\u3046\u5909\u66f4\u304c\u983b\u7e41\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u65b0\u898f\u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210\u3068\u9055\u3044\u3001\u65e2\u5b58\u30ab\u30e9\u30e0\u3092<strong>\u5909\u66f4<\/strong>\u3059\u308b\u64cd\u4f5c\u306f\u3001\u6b74\u53f2\u7684\u306b <code>doctrine\/dbal<\/code> \u30d1\u30c3\u30b1\u30fc\u30b8\u306b\u4f9d\u5b58\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>\u3057\u304b\u3057 Laravel 11 \u3067\u30ab\u30e9\u30e0\u5909\u66f4\u304c\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u30cd\u30a4\u30c6\u30a3\u30d6\u306b\u5b9f\u88c5\u3055\u308c\u3001\u73fe\u884c\u306e 12\u30fb13 \u3067\u3082\u305d\u306e\u6319\u52d5\u304c\u7d9a\u3044\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a<strong>\u4eca\u306f\u8ffd\u52a0\u30d1\u30c3\u30b1\u30fc\u30b8\u306a\u3057\u3067 <code>-&gt;change()<\/code> \u3084 <code>-&gt;renameColumn()<\/code> \u304c\u4f7f\u3048\u307e\u3059<\/strong>\u3002<code>doctrine\/dbal<\/code> \u304c\u5fc5\u8981\u306a\u306e\u306f Laravel 10 \u4ee5\u524d\u3092\u4fdd\u5b88\u3057\u3066\u3044\u308b\u5834\u5408\u306b\u9650\u3089\u308c\u307e\u3059\u3002<\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001\u30cd\u30a4\u30c6\u30a3\u30d6\u306e\u30ab\u30e9\u30e0\u5909\u66f4\u3092\u4e3b\u5f79\u306b\u636e\u3048\u3064\u3064\u3001<code>doctrine\/dbal<\/code> \u304c\u5fc5\u8981\u3060\u3063\u305f\u65e7\u4e16\u4ee3\u306e\u6271\u3044\u3001\u305d\u3057\u3066\u4eca\u3082\u5909\u308f\u3089\u306a\u3044\u843d\u3068\u3057\u7a74\u307e\u3067\u3092\u30cf\u30f3\u30ba\u30aa\u30f3\u5f62\u5f0f\u3067\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h2>\u74b0\u5883<\/h2>\n<ul>\n<li>PHP 8.3 \u4ee5\u4e0a<\/li>\n<li>Laravel 12.x \/ 13.x\uff08\u30ab\u30e9\u30e0\u5909\u66f4\u304c\u30cd\u30a4\u30c6\u30a3\u30d6\u3001<code>doctrine\/dbal<\/code> \u4e0d\u8981\u306e\u4e16\u4ee3\uff09<\/li>\n<li>\u6bd4\u8f03\u5bfe\u8c61\u3068\u3057\u3066 Laravel 10.x \u4ee5\u524d\uff08<code>doctrine\/dbal<\/code> \u304c\u5fc5\u8981\u306a\u4e16\u4ee3\uff09<\/li>\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9: MySQL 8.0\uff08PostgreSQL \u3067\u3082\u57fa\u672c\u306f\u540c\u69d8\uff09<\/li>\n<\/ul>\n<h2>\u767a\u751f\u3057\u305f\u554f\u984c<\/h2>\n<p>\u73fe\u884c\u306e Laravel\uff0811 \u4ee5\u964d\uff09\u3067\u306f\u3001\u6b21\u306e\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306f\u8ffd\u52a0\u30d1\u30c3\u30b1\u30fc\u30b8\u306a\u3057\u3067\u305d\u306e\u307e\u307e\u52d5\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">public function up(): void\n{\n    Schema::table('users', function (Blueprint $table) {\n        $table-&gt;string('name', 100)-&gt;change();\n    });\n}<\/pre>\n<p>\u4e00\u65b9\u3001\u540c\u3058\u30b3\u30fc\u30c9\u3092 <strong>Laravel 10 \u307e\u3067\u306e\u74b0\u5883<\/strong>\u3067 <code>doctrine\/dbal<\/code> \u3092\u5165\u308c\u305a\u306b\u5b9f\u884c\u3059\u308b\u3068\u3001\u6b21\u306e\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">Changing columns for table \"users\" requires Doctrine DBAL.\nPlease install the doctrine\/dbal package.<\/pre>\n<p><code>-&gt;change()<\/code> \u3084 <code>-&gt;renameColumn()<\/code> \u306e\u3088\u3046\u306a\u300c\u65e2\u5b58\u30ab\u30e9\u30e0\u3092\u5bfe\u8c61\u306b\u3059\u308b\u64cd\u4f5c\u300d\u306f\u3001Laravel \u5185\u90e8\u3067\u30b9\u30ad\u30fc\u30de\u5dee\u5206\u3092\u89e3\u91c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001Laravel 10 \u4ee5\u524d\u306f\u305d\u306e\u51e6\u7406\u3092 <code>doctrine\/dbal<\/code> \u306b\u59d4\u306d\u3066\u3044\u305f\u305f\u3081\u3067\u3059\u3002<\/p>\n<h2>\u539f\u56e0<\/h2>\n<p>Laravel \u306e <code>Blueprint<\/code> \u306f\u3001\u65b0\u898f\u30ab\u30e9\u30e0\u306e\u4f5c\u6210\u30fb\u8ffd\u52a0\u306e SQL \u306f\u81ea\u524d\u3067\u751f\u6210\u3067\u304d\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u65e2\u5b58\u30ab\u30e9\u30e0\u306e\u5b9a\u7fa9\u3092\u8aad\u307f\u53d6\u308a\u3001\u5909\u66f4\u5f8c\u3068\u306e\u5dee\u5206\u304b\u3089 <code>ALTER TABLE ... MODIFY<\/code> \u3092\u7d44\u307f\u7acb\u3066\u308b\u51e6\u7406\u306f\u3001DB \u3054\u3068\u306e\u65b9\u8a00\u5dee\u304c\u5927\u304d\u304f\u5b9f\u88c5\u30b3\u30b9\u30c8\u304c\u9ad8\u3044\u9818\u57df\u3067\u3059\u3002<\/p>\n<p>Laravel 10 \u4ee5\u524d\u306f\u3001\u3053\u306e\u300c\u65e2\u5b58\u30b9\u30ad\u30fc\u30de\u306e\u8aad\u307f\u53d6\u308a\u3068\u5dee\u5206\u751f\u6210\u300d\u3092 <code>doctrine\/dbal<\/code> \u306e\u30b9\u30ad\u30fc\u30de\u62bd\u8c61\u5316\u30ec\u30a4\u30e4\u306b\u4efb\u305b\u3066\u3044\u307e\u3057\u305f\u3002dbal \u306f\u30ab\u30e9\u30e0\u5909\u66f4\u6642\u3060\u3051\u547c\u3070\u308c\u308b\u88cf\u65b9\u3060\u3063\u305f\u308f\u3051\u3067\u3059\u3002Laravel 11 \u3067\u3053\u306e\u51e6\u7406\u304c\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u672c\u4f53\u306b\u53d6\u308a\u8fbc\u307e\u308c\u3001SQLite \u3084\u65e7\u6765\u306e MySQL \u3092\u542b\u3080\u5168\u30c9\u30e9\u30a4\u30d0\u3067\u30cd\u30a4\u30c6\u30a3\u30d6\u306b\u5909\u66f4\u30fb\u30ea\u30cd\u30fc\u30e0\u30fb\u524a\u9664\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<h2>\u5bfe\u5fdc\u65b9\u6cd5<\/h2>\n<h3>1. \u73fe\u884c\uff08Laravel 11\/12\/13\uff09\u306f\u305d\u306e\u307e\u307e change() \u304c\u4f7f\u3048\u308b<\/h3>\n<p>\u73fe\u884c\u4e16\u4ee3\u3067\u306f\u8ffd\u52a0\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u306f\u4e0d\u8981\u3067\u3059\u3002\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306b <code>-&gt;change()<\/code> \u3092\u66f8\u304f\u3060\u3051\u3067\u52d5\u304d\u307e\u3059\u3002\u3059\u3067\u306b <code>doctrine\/dbal<\/code> \u3092\u4f9d\u5b58\u306b\u5165\u308c\u3066\u3044\u308b\u5834\u5408\u306f\u3001Composer \u304b\u3089\u5916\u3057\u3066\u69cb\u3044\u307e\u305b\u3093\u3002<\/p>\n<h3>2. \u578b\u30fb\u9577\u3055\u30fbNULL \u8a31\u53ef\u3092\u5909\u66f4\u3059\u308b<\/h3>\n<pre class=\"lang:default decode:true\">Schema::table('users', function (Blueprint $table) {\n    \/\/ VARCHAR(255) \u2192 VARCHAR(100)\n    $table-&gt;string('name', 100)-&gt;change();\n\n    \/\/ NOT NULL \u2192 NULL \u8a31\u53ef\n    $table-&gt;string('phone')-&gt;nullable()-&gt;change();\n\n    \/\/ \u578b\u5909\u66f4\uff08string \u2192 text\uff09\n    $table-&gt;text('bio')-&gt;change();\n});<\/pre>\n<h3>3. \u30ab\u30e9\u30e0\u3092\u30ea\u30cd\u30fc\u30e0\u3059\u308b<\/h3>\n<pre class=\"lang:default decode:true\">Schema::table('users', function (Blueprint $table) {\n    $table-&gt;renameColumn('bio', 'profile');\n});<\/pre>\n<h3>4. Laravel 10 \u4ee5\u524d\u3092\u4fdd\u5b88\u3057\u3066\u3044\u308b\u5834\u5408\u306f doctrine\/dbal \u3092\u5165\u308c\u308b<\/h3>\n<p>\u65e7\u4e16\u4ee3\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067 <code>-&gt;change()<\/code> \u3084 <code>-&gt;renameColumn()<\/code> \u3092\u4f7f\u3046\u306b\u306f\u3001\u5f93\u6765\u3069\u304a\u308a <code>doctrine\/dbal<\/code> \u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">composer require doctrine\/dbal<\/pre>\n<p>\u672c\u756a\u3067\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u6d41\u3059\u306a\u3089\u901a\u5e38\u306e\u4f9d\u5b58\u3068\u3057\u3066\u5165\u308c\u3066\u304a\u304d\u307e\u3059\u3002\u65b0\u898f\u30fb\u73fe\u884c\u4e16\u4ee3\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3053\u306e\u624b\u9806\u306f\u4e0d\u8981\u3067\u3059\u3002<\/p>\n<h2>\u5b9f\u88c5\u4f8b<\/h2>\n<p>\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u307e\u3067\u542b\u3081\u305f\u3001\u5b9f\u904b\u7528\u306b\u8fd1\u3044\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u4f8b\u3067\u3059\u3002\u73fe\u884c\u4e16\u4ee3\u306a\u3089\u305d\u306e\u307e\u307e\u3001Laravel 10 \u4ee5\u524d\u306a\u3089 <code>doctrine\/dbal<\/code> \u3092\u5165\u308c\u305f\u4e0a\u3067\u52d5\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">&lt;?php\n\nuse Illuminate\\Database\\Migrations\\Migration;\nuse Illuminate\\Database\\Schema\\Blueprint;\nuse Illuminate\\Support\\Facades\\Schema;\n\nreturn new class extends Migration {\n    public function up(): void\n    {\n        Schema::table('articles', function (Blueprint $table) {\n            $table-&gt;longText('body')-&gt;change();\n            $table-&gt;boolean('is_published')-&gt;default(false)-&gt;nullable(false)-&gt;change();\n            $table-&gt;renameColumn('thumbnail', 'thumbnail_url');\n        });\n    }\n\n    public function down(): void\n    {\n        Schema::table('articles', function (Blueprint $table) {\n            $table-&gt;renameColumn('thumbnail_url', 'thumbnail');\n            $table-&gt;boolean('is_published')-&gt;default(false)-&gt;change();\n            $table-&gt;text('body')-&gt;change();\n        });\n    }\n};<\/pre>\n<h2>\u78ba\u8a8d\u65b9\u6cd5<\/h2>\n<p>\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u524d\u5f8c\u3067\u30b9\u30ad\u30fc\u30de\u304c\u610f\u56f3\u3069\u304a\u308a\u5909\u308f\u3063\u305f\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">php artisan migrate\nphp artisan db:show --table=articles\nphp artisan migrate:rollback --step=1<\/pre>\n<p>MySQL \u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u304b\u3089\u76f4\u63a5\u78ba\u8a8d\u3059\u308b\u5834\u5408:<\/p>\n<pre class=\"lang:default decode:true\">SHOW CREATE TABLE articles;<\/pre>\n<h2>\u6ce8\u610f\u70b9<\/h2>\n<h3>\u5909\u66f4\u6642\u306f\u300c\u6b8b\u3057\u305f\u3044\u5c5e\u6027\u300d\u3092\u3059\u3079\u3066\u518d\u6307\u5b9a\u3059\u308b<\/h3>\n<p><code>-&gt;change()<\/code> \u306f\u3001\u547c\u3073\u51fa\u3057\u3067\u6307\u5b9a\u3057\u305f\u5b9a\u7fa9\u3067\u30ab\u30e9\u30e0\u3092<strong>\u307e\u308b\u3054\u3068\u7f6e\u304d\u63db\u3048\u307e\u3059<\/strong>\u3002\u65e2\u5b58\u306e\u5c5e\u6027\u306f\u5f15\u304d\u7d99\u304c\u308c\u307e\u305b\u3093\u3002NULL \u8a31\u53ef\u3060\u3051\u5909\u3048\u305f\u3064\u3082\u308a\u3067\u9577\u3055\u3084\u30c7\u30d5\u30a9\u30eb\u30c8\u3092\u66f8\u304d\u5fd8\u308c\u308b\u3068\u3001\u305d\u308c\u3089\u304c\u521d\u671f\u72b6\u614b\u306b\u623b\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u6319\u52d5\u306f\u30cd\u30a4\u30c6\u30a3\u30d6\u5316\u3055\u308c\u305f Laravel 11 \u4ee5\u964d\u3067\u3088\u308a\u660e\u78ba\u306b\u306a\u308a\u300112\u30fb13 \u3067\u3082\u540c\u3058\u3067\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">\/\/ NG: nullable \u3060\u3051\u4ed8\u3051\u305f\u3044\u304c\u3001\u9577\u3055\u3084\u30c7\u30d5\u30a9\u30eb\u30c8\u304c\u843d\u3061\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\n$table-&gt;string('name')-&gt;nullable()-&gt;change();\n\n\/\/ OK: \u6b8b\u3057\u305f\u3044\u5c5e\u6027\u3092\u3059\u3079\u3066\u660e\u793a\u3059\u308b\n$table-&gt;string('name', 100)-&gt;default('')-&gt;nullable()-&gt;change();<\/pre>\n<p>\u5909\u66f4\u524d\u306b <code>SHOW CREATE TABLE<\/code> \u3067\u73fe\u5728\u306e\u5b8c\u5168\u306a\u5b9a\u7fa9\u3092\u63a7\u3048\u3066\u304b\u3089\u66f8\u304f\u306e\u304c\u5b89\u5168\u3067\u3059\u3002<\/p>\n<h3>enum \u306a\u3069\u6271\u3044\u306b\u304f\u3044\u578b\u306b\u6ce8\u610f<\/h3>\n<p><code>enum<\/code> \u306f Laravel \u306e\u30b9\u30ad\u30fc\u30de\u5909\u66f4\u304c\u6b63\u3057\u304f\u6271\u3048\u306a\u3044\u3053\u3068\u304c\u3042\u308a\uff08<code>doctrine\/dbal<\/code> \u3082\u540c\u69d8\u306b <code>enum<\/code> \u3092\u89e3\u91c8\u3067\u304d\u307e\u305b\u3093\uff09\u3001\u540c\u3058\u30c6\u30fc\u30d6\u30eb\u306b <code>enum<\/code> \u30ab\u30e9\u30e0\u304c\u3042\u308b\u3060\u3051\u3067 <code>change()<\/code> \u304c\u4f8b\u5916\u306b\u306a\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u306f\u751f SQL \u3067\u5bfe\u5fdc\u3057\u307e\u3059\u3002<\/p>\n<pre class=\"lang:default decode:true\">DB::statement(\"ALTER TABLE users MODIFY status ENUM('active','inactive','banned') NOT NULL DEFAULT 'active'\");<\/pre>\n<h3>dbal \u304c\u5fc5\u8981\u306a\u306e\u306f Laravel 10 \u4ee5\u524d\u3060\u3051<\/h3>\n<p>\u30ab\u30e9\u30e0\u5909\u66f4\u306e\u30cd\u30a4\u30c6\u30a3\u30d6\u5316\u306f Laravel 11 \u3067\u5165\u308a\u300112\u30fb13 \u3067\u3082\u5f15\u304d\u7d9a\u304d\u6709\u52b9\u3067\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u73fe\u884c\u4e16\u4ee3\u3067\u306f <code>doctrine\/dbal<\/code> \u306f\u4e0d\u8981\u3067\u3001\u5fc5\u8981\u306b\u306a\u308b\u306e\u306f Laravel 10 \u4ee5\u524d\u3092\u4fdd\u5b88\u3057\u3066\u3044\u308b\u30b1\u30fc\u30b9\u306b\u9650\u3089\u308c\u307e\u3059\u3002\u305f\u3060\u3057\u300c\u5909\u66f4\u6642\u306b\u5c5e\u6027\u3092\u3059\u3079\u3066\u518d\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\uff08\u7701\u7565\u3057\u305f\u5c5e\u6027\u306f\u4fdd\u6301\u3055\u308c\u306a\u3044\uff09\u300d\u70b9\u306f dbal \u306e\u6709\u7121\u306b\u304b\u304b\u308f\u3089\u305a\u5171\u901a\u306a\u306e\u3067\u3001\u65e7\u4e16\u4ee3\u304b\u3089\u73fe\u884c\u4e16\u4ee3\u3078\u4e0a\u3052\u308b\u969b\u306f\u3001\u65e2\u5b58\u306e <code>change()<\/code> \u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u304c\u5c5e\u6027\u3092\u7701\u7565\u3057\u3066\u3044\u306a\u3044\u304b\u5fc5\u305a\u898b\u76f4\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>\u307e\u3068\u3081<\/h2>\n<ul>\n<li>Laravel 11 \u4ee5\u964d\uff08\u73fe\u884c\u306e 12\u30fb13 \u3092\u542b\u3080\uff09\u306f <code>doctrine\/dbal<\/code> \u306a\u3057\u3067\u30ab\u30e9\u30e0\u5909\u66f4\u30fb\u30ea\u30cd\u30fc\u30e0\u304c\u3067\u304d\u308b<\/li>\n<li><code>doctrine\/dbal<\/code> \u304c\u5fc5\u8981\u306a\u306e\u306f Laravel 10 \u4ee5\u524d\u3092\u4fdd\u5b88\u3057\u3066\u3044\u308b\u5834\u5408\u3060\u3051<\/li>\n<li><code>-&gt;change()<\/code> \u306f\u5c5e\u6027\u3092\u5f15\u304d\u7d99\u304c\u306a\u3044\u305f\u3081\u3001\u6b8b\u3057\u305f\u3044\u5b9a\u7fa9\u3092\u3059\u3079\u3066\u518d\u6307\u5b9a\u3059\u308b<\/li>\n<li><code>enum<\/code> \u306f\u6271\u3044\u306b\u304f\u304f\u3001\u751f SQL\uff08<code>DB::statement<\/code>\uff09\u306b\u9003\u304c\u3059\u306e\u304c\u5b9a\u77f3<\/li>\n<\/ul>\n<p>\u300c\u30ab\u30e9\u30e0\u3092\u5909\u3048\u308b\u3060\u3051\u300d\u306e\u4f5c\u696d\u307b\u3069\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u5dee\u3068\u5c5e\u6027\u306e\u53d6\u308a\u3053\u307c\u3057\u3067\u4e8b\u6545\u308a\u3084\u3059\u3044\u9818\u57df\u3067\u3059\u3002\u79fb\u884c\u524d\u306b\u73fe\u5728\u306e\u5b9a\u7fa9\u3092\u63a7\u3048\u3001\u30ed\u30fc\u30eb\u30d0\u30c3\u30af\u307e\u3067\u901a\u3057\u3066\u691c\u8a3c\u3059\u308b\u2014\u2014\u9060\u56de\u308a\u306b\u898b\u3048\u3066\u3001\u3053\u308c\u304c\u7d50\u5c40\u3044\u3061\u3070\u3093\u5b89\u5168\u3067\u901f\u3044\u9032\u3081\u65b9\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Laravel \u306e\u30de\u30a4\u30b0\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u300c\u30ab\u30e9\u30e0\u306e\u578b\u3092\u5909\u3048\u305f\u3044\u300d\u300cNULL \u8a31\u53ef\u3092\u5207\u308a\u66ff\u3048\u305f\u3044\u300d\u300c\u30ab\u30e9\u30e0\u540d\u3092\u30ea\u30cd\u30fc\u30e0\u3057\u305f\u3044\u300d\u3068\u3044\u3046\u5909\u66f4\u304c\u983b\u7e41\u306b\u767a\u751f\u3057\u307e\u3059\u3002\u65b0\u898f\u30c6\u30fc\u30d6\u30eb\u306e\u4f5c\u6210\u3068\u9055\u3044\u3001\u65e2\u5b58\u30ab\u30e9\u30e0\u3092\u5909\u66f4\u3059\u308b\u64cd\u4f5c\u306f\u3001\u6b74\u53f2\u7684\u306b doctrine\/db\u2026<\/p>\n","protected":false},"author":1,"featured_media":3720,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"sns_share_botton_hide":"","vkExUnit_sns_title":"","_vk_print_noindex":"","sitemap_hide":"","_veu_custom_css":"","veu_display_promotion_alert":"","vkexunit_cta_each_option":"","_lightning_design_setting":[],"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[34],"tags":[153,99,562,154],"class_list":["post-3721","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php-memorandum","tag-laravel","tag-mysql","tag-562","tag-154"],"veu_head_title_object":{"title":"","add_site_title":""},"jetpack_publicize_connections":[],"jetpack-related-posts":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/qol-kk.com\/wp2\/wp-content\/uploads\/2026\/11\/20261024-00mvlhg0-thumbnail.jpg","_links":{"self":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/posts\/3721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/comments?post=3721"}],"version-history":[{"count":1,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/posts\/3721\/revisions"}],"predecessor-version":[{"id":3722,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/posts\/3721\/revisions\/3722"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/media\/3720"}],"wp:attachment":[{"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/media?parent=3721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/categories?post=3721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qol-kk.com\/wp2\/wp-json\/wp\/v2\/tags?post=3721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}