{"id":581,"date":"2009-06-28T15:22:01","date_gmt":"2009-06-28T06:22:01","guid":{"rendered":"https:\/\/clouds.tokyo\/blog\/?p=581"},"modified":"2017-03-21T15:29:02","modified_gmt":"2017-03-21T06:29:02","slug":"mysql_sort_num","status":"publish","type":"post","link":"https:\/\/clouds.tokyo\/blog\/mysql_sort_num\/","title":{"rendered":"\u3010MySQL\u3011order by\u3067\u6587\u5b57\u5217\u30ab\u30e9\u30e0\u3092\u6570\u5024\u3068\u3057\u3066\u30bd\u30fc\u30c8\u3059\u308b"},"content":{"rendered":"<p>\u30ab\u30e9\u30e0\u304cvarchar\u578b\u3060\u3051\u3069\u6570\u5024\u3068\u3057\u3066\u30bd\u30fc\u30c8\u3057\u305f\u3044\u5834\u5408\u3067\u3059\u3002<\/p>\n<pre>\r\norder by\r\n  id\r\n<\/pre>\n<p>\u306e\u3088\u3046\u306b\u305d\u306e\u307e\u307e\u6307\u5b9a\u3059\u308b\u3068<\/p>\n<pre>\r\n1\r\n10\r\n100\r\n2\r\n20\r\n3\r\n<\/pre>\n<p>\u3068\u3044\u3046\u611f\u3058\u3067\u6587\u5b57\u5217\u3068\u3057\u3066\u30bd\u30fc\u30c8\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u6570\u5024\u3068\u3057\u3066\u30bd\u30fc\u30c8\u3057\u305f\u3044\u3068\u304d\u306fLPAD\u95a2\u6570\u3067\u30bc\u30ed\u57cb\u3081\u3092\u3057\u307e\u3059\u3002<\/p>\n<pre>\r\norder by\r\n  lpad(id, 20, '0')\r\n<\/pre>\n<p>20\u30b1\u30bf\u306b\u3057\u305f\u306e\u306f\u3042\u304f\u307e\u3067\u4f8b\u3067\u3059\u304c\u3001<br \/>\n\u30bc\u30ed\u57cb\u3081\u3092\u3059\u308b\u3053\u3068\u3067\u6570\u5024\u306e\u5927\u304d\u3044\u9806\u3001\u5c0f\u3055\u3044\u9806\u306b\u30bd\u30fc\u30c8\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre>\r\n1\r\n2\r\n3\r\n10\r\n20\r\n100\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u30ab\u30e9\u30e0\u304cvarchar\u578b\u3060\u3051\u3069\u6570\u5024\u3068\u3057\u3066\u30bd\u30fc\u30c8\u3057\u305f\u3044\u5834\u5408\u3067\u3059\u3002 order by id \u306e\u3088\u3046\u306b\u305d\u306e\u307e\u307e\u6307\u5b9a\u3059\u308b\u3068 1 10 100 2 20 3 \u3068\u3044\u3046\u611f\u3058\u3067\u6587\u5b57\u5217\u3068\u3057\u3066\u30bd\u30fc\u30c8\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002 \u6570\u5024\u3068\u3057\u3066\u30bd\u30fc\u30c8\u3057\u305f\u3044 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/clouds.tokyo\/blog\/mysql_sort_num\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;\u3010MySQL\u3011order 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\u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":""},"categories":[2],"tags":[12,237,238],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pezW3u-9n","jetpack-related-posts":[{"id":646,"url":"https:\/\/clouds.tokyo\/blog\/mysql_add_col\/","url_meta":{"origin":581,"position":0},"title":"\u3010MySQL\u3011\u30c6\u30fc\u30d6\u30eb\u306b\u30ab\u30e9\u30e0\u3092\u8ffd\u52a0\u3059\u308b","author":"yamamoto","date":"2012\u5e747\u670819\u65e5","format":false,"excerpt":"MySQL\u3067\u30c6\u30fc\u30d6\u30eb\u306b\u30ab\u30e9\u30e0\u3092\u5f8c\u304b\u3089\u8ffd\u52a0\u3059\u308b\u3068\u304d\u306e\u66f8\u5f0f\u3092\u3059\u3050\u5fd8\u308c\u308b\u306e\u3067\u30e1\u30e2\u3002 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