{"id":1510,"date":"2009-12-28T14:24:45","date_gmt":"2009-12-28T05:24:45","guid":{"rendered":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/?p=1510"},"modified":"2020-03-11T04:28:59","modified_gmt":"2020-03-10T19:28:59","slug":"sqlite%e3%81%a7%e3%83%88%e3%83%aa%e3%82%ac%e3%83%bc4","status":"publish","type":"post","link":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/2009\/12\/28\/1510\/","title":{"rendered":"SQLite\u3067\u30c8\u30ea\u30ac\u30fc(4)"},"content":{"rendered":"<p><a href=\"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/2009\/12\/26\/1500\">\uff08\u524d\u306e\u8a18\u4e8b\u304b\u3089\u306e\u7d9a\u304d\uff09<\/a><\/p>\n<p>CREATE TABLE \u6642\u306eDEFAULT\u6307\u5b9a\u3063\u3066\u3042\u3063\u305f\u3088\u306a\u3001\u3068\u601d\u3063\u3066\u3001\u3053\u308c\u3092\u4f7f\u3048\u3070\u767b\u9332\u65e5\u306e\u307b\u3046\u306e\u30c8\u30ea\u30ac\u30fc\u306f\u8981\u3089\u306a\u3044\u304b\u3082\uff1f\u3068\u601d\u3063\u305f\u3093\u3060\u304c\u3001\u3053\u3061\u3089\u306b\u306fUTC\u56fa\u5b9a\u306eCURRENT_TIMESTAMP\u3068\u304b\u3057\u304b\u4f7f\u3048\u306a\u3044\u3068\u3044\u3046\u3053\u3068\u3060\u3063\u305f\u3001\u306f\u305a\u3002<\/p>\n<ul>\n<li><a href=\"http:\/\/nplll.com\/mutter\/archives\/2009\/06\/sqlitecurrent_timestamputc.php\">SQLite\u306eCURRENT_TIMESTAMP\u306e\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u306fUTC\u56fa\u5b9a\u3063\u307d\u3044 &#8211; nplll: Mutter<br \/>\n<\/a><\/p>\n<li><a href=\"http:\/\/d.hatena.ne.jp\/aoiso\/20080120\/1200812143\">\u7d9a\u30fbSQLite\u306e\u30c8\u30ea\u30ac\u3068\u304b &#8211; \u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306a\u30a2\u30a6\u30c8\u30e9\u30a4\u30f3\u30d7\u30ed\u30bb\u30c3\u30b5\u3092\u4e00\u304b\u3089\u4f5c\u308b\u65e5\u8a18<br \/>\n<\/a><\/p>\n<ul>\n<li>CREATE TABLE\u6587\u306b\u95a2\u6570\u3092\u5165\u308c\u308b\u306e\u306f\u30c0\u30e1\u306a\u3088\u3046\u3067\u3059\n <\/ul>\n<li><a href=\"http:\/\/www.mail-archive.com\/sqlite-users@sqlite.org\/msg36674.html\">[sqlite] Default Column Value to Local Time<br \/>\n<\/a>\n<\/ul>\n<p>\u3053\u308c\u3092\u30ed\u30fc\u30ab\u30eb\u30bf\u30a4\u30e0\u306b\u5909\u63db\u3059\u308b\u306b\u306fdatetime()\u95a2\u6570\u3092\u4f7f\u3063\u3066\u3001datetime(CURRENT_TIMESTAMP \u307e\u305f\u306f &#8216;now&#8217;, &#8216;localtime&#8217;)\u306a\u3069\u3068\u3057\u306a\u3044\u3068\u3044\u3051\u306a\u3044\u3093\u3060\u304c\u3001\u6b21\u306e\u3088\u3046\u306bCREATE TABLE\u3067\u5b9f\u969b\u306b\u8a66\u3057\u3066\u307f\u308b\u3068\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u3002<span style=\"font-size: 80%\">\uff08<a href=\"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/2009\/07\/31\/1097\">\u4fdd\u5b58\u6642\u306b\u30a8\u30e9\u30fc\u306b\u306a\u308b\u554f\u984c<\/a>\u306e\u305f\u3081\u4e00\u6642\u7684\u306b<font color=\"red\">SE_T<\/font>, <font color=\"red\">WHER_E<\/font>, <font color=\"red\">FRO_M<\/font>, <font color=\"red\">INT_O<\/font>\u306a\u3069\u3068\u8868\u8a18\u3057\u3066\u307e\u3059\u3002\u4e86\u627f\u4e0b\u3055\u3044m(__)m\uff09<\/span><\/p>\n<div class=\"hl-surround\" ><div class=\"hl-main\"><pre><span class=\"hl-identifier\">sqlite<\/span><span class=\"hl-default\">&gt; <\/span><span class=\"hl-reserved\">CREATE TABLE <\/span><span class=\"hl-identifier\">foo <\/span><span class=\"hl-brackets\">(<\/span><span class=\"hl-identifier\">id <\/span><span class=\"hl-reserved\">INTEGER PRIMARY KEY<\/span><span class=\"hl-code\">, <\/span><span class=\"hl-var\">name <\/span><span class=\"hl-identifier\">TEXT<\/span><span class=\"hl-code\">, <\/span><span class=\"hl-identifier\">regist DATETIME <\/span><span class=\"hl-reserved\">DEFAULT <\/span><span class=\"hl-identifier\">datetime<\/span><span class=\"hl-brackets\">(<\/span><span class=\"hl-quotes\">'<\/span><span class=\"hl-string\">now<\/span><span class=\"hl-quotes\">'<\/span><span class=\"hl-code\">,<\/span><span class=\"hl-quotes\">'<\/span><span class=\"hl-string\">localtime<\/span><span class=\"hl-quotes\">'<\/span><span class=\"hl-brackets\">)<\/span><span class=\"hl-code\">, <\/span><span class=\"hl-identifier\">modified DATETIME<\/span><span class=\"hl-brackets\">)<\/span><span class=\"hl-default\">;\r\n<\/span><span class=\"hl-reserved\">SQL <\/span><span class=\"hl-identifier\">error<\/span><span class=\"hl-default\">: <\/span><span class=\"hl-identifier\">near <\/span><span class=\"hl-quotes\">&quot;<\/span><span class=\"hl-string\">(<\/span><span class=\"hl-quotes\">&quot;<\/span><span class=\"hl-default\">: <\/span><span class=\"hl-identifier\">syntax error<\/span><\/pre><\/div><\/div>\n<p>\u3068\u3053\u308d\u304c\u3001\u3075\u3068\u601d\u3044\u3064\u3044\u3066\u95a2\u6570\u306e\u547c\u3073\u51fa\u3057\u7b87\u6240\u3092\u62ec\u5f27\u3067\u62ec\u3063\u3066\u307f\u305f\u3089\u52d5\u4f5c\u3057\u3066\u3057\u307e\u3063\u305f\uff01<span style=\"font-size: 80%\">\uff08\u306a\u305c\u304b\u3053\u3053\u3067\u306f<font color=\"red\">TABL_E<\/font>\u3082\u66f8\u304d\u63db\u3048\u3057\u306a\u3044\u3068\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u2026\uff09<\/p>\n<div class=\"hl-surround\" ><div class=\"hl-main\"><pre><span class=\"hl-identifier\">sqlite<\/span><span class=\"hl-default\">&gt; <\/span><span class=\"hl-reserved\">CREATE <\/span><span class=\"hl-identifier\">TABL_E foo <\/span><span class=\"hl-brackets\">(<\/span><span class=\"hl-identifier\">id <\/span><span class=\"hl-reserved\">INTEGER PRIMARY KEY<\/span><span class=\"hl-code\">, <\/span><span class=\"hl-var\">name <\/span><span class=\"hl-identifier\">TEXT<\/span><span class=\"hl-code\">, <\/span><span class=\"hl-identifier\">regist DATETIME <\/span><span class=\"hl-reserved\">DEFAULT <\/span><span class=\"hl-brackets\">(<\/span><span class=\"hl-identifier\">datetime<\/span><span class=\"hl-brackets\">(<\/span><span class=\"hl-quotes\">'<\/span><span class=\"hl-string\">now<\/span><span class=\"hl-quotes\">'<\/span><span class=\"hl-code\">,<\/span><span class=\"hl-quotes\">'<\/span><span class=\"hl-string\">localtime<\/span><span class=\"hl-quotes\">'<\/span><span class=\"hl-brackets\">))<\/span><span class=\"hl-code\">, <\/span><span class=\"hl-identifier\">modified DATETIME<\/span><span class=\"hl-brackets\">)<\/span><span class=\"hl-default\">;\r\n<\/span><span class=\"hl-identifier\">sqlite<\/span><span class=\"hl-default\">&gt; <\/span><span class=\"hl-reserved\">INSERT <\/span><span class=\"hl-identifier\">INT_O foo <\/span><span class=\"hl-brackets\">(<\/span><span class=\"hl-var\">name<\/span><span class=\"hl-brackets\">) <\/span><span class=\"hl-reserved\">VALUES <\/span><span class=\"hl-brackets\">(<\/span><span class=\"hl-quotes\">'<\/span><span class=\"hl-string\">taro<\/span><span class=\"hl-quotes\">'<\/span><span class=\"hl-brackets\">)<\/span><span class=\"hl-default\">;\r\n<\/span><span class=\"hl-identifier\">sqlite<\/span><span class=\"hl-default\">&gt; <\/span><span class=\"hl-reserved\">SELECT<\/span><span class=\"hl-default\"> * <\/span><span class=\"hl-identifier\">FRO_M foo<\/span><span class=\"hl-default\">;\r\n<\/span><span class=\"hl-number\">1<\/span><span class=\"hl-default\">|<\/span><span class=\"hl-identifier\">taro<\/span><span class=\"hl-default\">|<\/span><span class=\"hl-number\">2009<\/span><span class=\"hl-default\">-<\/span><span class=\"hl-number\">12<\/span><span class=\"hl-default\">-<\/span><span class=\"hl-number\">28 14<\/span><span class=\"hl-default\">:<\/span><span class=\"hl-number\">19<\/span><span class=\"hl-default\">:<\/span><span class=\"hl-number\">46<\/span><span class=\"hl-default\">|<\/span><\/pre><\/div><\/div>\n<p>\u4e0a\u8a18\u306fSQLite3\u3067\u306e\u3082\u306e\u3060\u304c\u3001SQLite2\u3067\u8a66\u3059\u3068\u300cSQL error: near &#8220;(&#8220;: syntax error\u300d\u306e\u307e\u307e\u3060\u3063\u305f\u3002SQLite3\u3067\u53ef\u80fd\u306b\u306a\u3063\u305f\u8a18\u8ff0\u306e\u3088\u3046\u3060\u3002<\/p>\n<p>\u3053\u308c\u306fSQLite\u4e0a\u6b63\u3057\u3044\u52d5\u4f5c\u306a\u306e\u304b\u306a\uff1f\u305d\u308c\u306a\u3089\u3001\u4eca\u5f8c\u3082\u5b89\u5fc3\u3057\u3066\u4f7f\u3048\u308b\u3093\u3060\u304c\u3002\uff08<a href=\"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/2013\/05\/21\/2459\/\">\u7d9a\u304f<\/a>\uff09<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uff08\u524d\u306e\u8a18\u4e8b\u304b\u3089\u306e\u7d9a\u304d\uff09 CREATE TABLE \u6642\u306eDEFAULT\u6307\u5b9a\u3063\u3066\u3042\u3063\u305f\u3088\u306a\u3001\u3068\u601d\u3063\u3066\u3001\u3053\u308c\u3092\u4f7f\u3048\u3070\u767b\u9332\u65e5\u306e\u307b\u3046\u306e\u30c8\u30ea\u30ac\u30fc\u306f\u8981\u3089\u306a\u3044\u304b\u3082\uff1f\u3068\u601d\u3063\u305f\u3093\u3060\u304c\u3001\u3053\u3061\u3089\u306b\u306fUTC\u56fa\u5b9a\u306eCURRENT_TIMESTAMP [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[1],"tags":[123,171],"_links":{"self":[{"href":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/wp-json\/wp\/v2\/posts\/1510"}],"collection":[{"href":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/wp-json\/wp\/v2\/comments?post=1510"}],"version-history":[{"count":15,"href":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/wp-json\/wp\/v2\/posts\/1510\/revisions"}],"predecessor-version":[{"id":34630,"href":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/wp-json\/wp\/v2\/posts\/1510\/revisions\/34630"}],"wp:attachment":[{"href":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/wp-json\/wp\/v2\/media?parent=1510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/wp-json\/wp\/v2\/categories?post=1510"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/mechsys.tec.u-ryukyu.ac.jp\/~oshiro\/SiteList\/wp-json\/wp\/v2\/tags?post=1510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}