{"id":2545,"date":"2015-12-15T22:58:29","date_gmt":"2015-12-15T13:58:29","guid":{"rendered":"http:\/\/taitan916.info\/blog\/?p=2545"},"modified":"2024-02-25T20:04:45","modified_gmt":"2024-02-25T11:04:45","slug":"post-2545","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/2545","title":{"rendered":"MySQL\u306etinyint\u306e\u30ab\u30e9\u30e0\u306bbool\u5024\u3092\u5165\u308c\u305f\u5834\u5408"},"content":{"rendered":"<p>\u4ed6\u6240\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u643a\u308f\u308b\u3053\u3068\u304c\u3042\u308a\u4e2d\u8eab\u3092\u8272\u3005\u898b\u3066\u3044\u308b\u3068MySQL\u3067tinyint(1)\u306e\u30ab\u30e9\u30e0\u304c\u3042\u308a\u3001PHP\u5074\u304b\u3089bool\u5024\u3067\u683c\u7d0d\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u30b1\u30fc\u30b9\u304c\u3042\u3063\u305f\u3002<\/p>\n<p>tinyint\u306f\u6570\u5024\u304c\u5165\u308b\u3082\u306e\u3068\u8a8d\u8b58\u3057\u3066\u3044\u305f\u306e\u3067\u3088\u304f\u5206\u304b\u3089\u306a\u304b\u3063\u305f\u3093\u3060\u3051\u3069\u3001\u4ee5\u4e0b\u30c6\u30b9\u30c8\u3059\u308b\u3068\u554f\u984c\u306a\u304f\u52d5\u304f\u3088\u3046\u3060\u3063\u305f\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>\u30c6\u30b9\u30c8\u5185\u5bb9<\/h2>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">\/\/\u30c6\u30fc\u30d6\u30eb\u4f5c\u6210\r\nCREATE TABLE `tinyint_test` (\r\n  `flg` tinyint(1) NOT NULL,\r\n  `ymd` timestamp NOT NULL\r\n)\r\n\r\n\/\/\u30c6\u30fc\u30d6\u30eb\u69cb\u9020\r\n+-------+------------+------+-----+-------------------+-----------------------------+\r\n| Field | Type       | Null | Key | Default           | Extra                       |\r\n+-------+------------+------+-----+-------------------+-----------------------------+\r\n| flg   | tinyint(1) | NO   |     | NULL              |                             |\r\n| ymd   | timestamp  | NO   |     | CURRENT_TIMESTAMP | on update CURRENT_TIMESTAMP |\r\n+-------+------------+------+-----+-------------------+-----------------------------+\r\n\r\n\/\/\u30a4\u30f3\u30b5\u30fc\u30c8\u30c6\u30b9\u30c8\r\nINSERT INTO tinyint_test \r\n    (flg) \r\nVALUES \r\n    (true),\r\n    (false),\r\n    (1),\r\n    (0),\r\n    ('1'),\r\n    ('0')\r\n\r\n\/\/\u30c6\u30b9\u30c8\u7d50\u679c\r\n+-----+---------------------+\r\n| flg | ymd                 |\r\n+-----+---------------------+\r\n|   1 | 2015-12-15 22:57:09 |\r\n|   0 | 2015-12-15 22:57:09 |\r\n|   1 | 2015-12-15 22:57:09 |\r\n|   0 | 2015-12-15 22:57:09 |\r\n|   1 | 2015-12-15 22:57:09 |\r\n|   0 | 2015-12-15 22:57:09 |\r\n+-----+---------------------+<\/pre>\n<p>&nbsp;<\/p>\n<h2>\u6240\u611f<\/h2>\n<p>true\u306f1\u306b\u3001false\u306f0\u306b\u306a\u308b\u3068\u3044\u3046\u306e\u306f\u77e5\u3089\u306a\u304b\u3063\u305f\u306e\u3067\u52c9\u5f37\u306b\u306a\u3063\u305f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ed6\u6240\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u643a\u308f\u308b\u3053\u3068\u304c\u3042\u308a\u4e2d\u8eab\u3092\u8272\u3005\u898b\u3066\u3044\u308b\u3068MySQL\u3067tinyint( ... <\/p>\n","protected":false},"author":1,"featured_media":1072,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-2545","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mysql"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/2545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/comments?post=2545"}],"version-history":[{"count":2,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/2545\/revisions"}],"predecessor-version":[{"id":5093,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/posts\/2545\/revisions\/5093"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media\/1072"}],"wp:attachment":[{"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/media?parent=2545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/categories?post=2545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/taitan916.info\/blog\/wp-json\/wp\/v2\/tags?post=2545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}