{"id":3998,"date":"2024-01-02T00:35:57","date_gmt":"2024-01-01T15:35:57","guid":{"rendered":"https:\/\/doc-sin.life\/?p=3998"},"modified":"2024-01-02T00:35:57","modified_gmt":"2024-01-01T15:35:57","slug":"django-%e3%81%a7%e5%a4%96%e9%83%a8%e3%82%ad%e3%83%bc%e3%82%92%e6%8c%81%e3%81%a4%e3%83%95%e3%82%a3%e3%83%bc%e3%83%ab%e3%83%89%e3%82%92%e8%bf%bd%e5%8a%a0%e3%81%97%e3%82%88%e3%81%86%e3%81%a8%e3%81%97","status":"publish","type":"post","link":"https:\/\/doc-sin.life\/?p=3998","title":{"rendered":"Django \u3067\u5916\u90e8\u30ad\u30fc\u3092\u6301\u3064\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u8ffd\u52a0\u3057\u3088\u3046\u3068\u3057\u305f\u3089\u3001"},"content":{"rendered":"\n<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>django.db.utils.OperationalError: (1005, &#39;Can\\&#39;t create table `&lt;Database&gt;`.`&lt;Table&gt;` (errno: 150 &quot;Foreign key constraint is incorrectly formed&quot;)&#39;)<\/code><\/pre><\/div>\n\n\n\n<p>ENGINE \u304c MyISAM \u3060\u3063\u305f\u3053\u3068\u304c\u539f\u56e0\u3002\u306a\u305c MyISAM \u3067\u4f5c\u3089\u308c\u305f\u304b\u306f\u4e0d\u660e\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>mysql&gt; SHOW CREATE TABLE &lt;\u53c2\u7167\u5148\u306eTable&gt;;\n+-----------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------+\n| Table                 | Create Table                                                                                                                                                    |\n+-----------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------+\n| &lt;\u53c2\u7167\u5148\u306eTable&gt; | CREATE TABLE `&lt;\u53c2\u7167\u5148\u306eTable&gt;` (\n  `name` varchar(50) NOT NULL,\n  PRIMARY KEY (`name`)\n) ENGINE=MyISAM DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci |\n+-----------------------+-----------------------------------------------------------------------------------------------------------------------------------------------------------------+\n1 row in set (0.00 sec)<\/code><\/pre><\/div>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306b ENGINE \u3092 InnoDB \u306b\u5909\u66f4\u3057\u305f\u3053\u3068\u3067\u89e3\u6d88\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>ALTER TABLE &lt;\u53c2\u7167\u5148\u306eTable&gt; ENGINE=InnoDB;<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30a8\u30e9\u30fc\u304c\u51fa\u305f\u3002 ENGINE \u304c MyISAM \u3060\u3063\u305f\u3053\u3068\u304c\u539f\u56e0\u3002\u306a\u305c MyISAM \u3067\u4f5c\u3089\u308c\u305f\u304b\u306f\u4e0d\u660e\u3002 \u4ee5\u4e0b\u306e\u3088\u3046\u306b ENGINE \u3092 InnoDB \u306b\u5909\u66f4\u3057\u305f\u3053\u3068\u3067\u89e3\u6d88\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"ja","_original_post":"https:\/\/doc-sin.life\/?p=3998"},"categories":[1],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/doc-sin.life\/index.php?rest_route=\/wp\/v2\/posts\/3998"}],"collection":[{"href":"https:\/\/doc-sin.life\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/doc-sin.life\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/doc-sin.life\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/doc-sin.life\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3998"}],"version-history":[{"count":1,"href":"https:\/\/doc-sin.life\/index.php?rest_route=\/wp\/v2\/posts\/3998\/revisions"}],"predecessor-version":[{"id":3999,"href":"https:\/\/doc-sin.life\/index.php?rest_route=\/wp\/v2\/posts\/3998\/revisions\/3999"}],"wp:attachment":[{"href":"https:\/\/doc-sin.life\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3998"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doc-sin.life\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3998"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doc-sin.life\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}