{"id":628,"date":"2015-10-02T16:12:17","date_gmt":"2015-10-02T07:12:17","guid":{"rendered":"http:\/\/www.choco.org.uk\/chocodb\/?p=628"},"modified":"2016-12-03T22:15:32","modified_gmt":"2016-12-03T13:15:32","slug":"sqlite%e3%81%ae%e3%83%88%e3%83%aa%e3%82%ac%e3%83%bc","status":"publish","type":"post","link":"https:\/\/www.choco.org.uk\/chocodb\/?p=628","title":{"rendered":"SQLite\u306e\u30c8\u30ea\u30ac\u30fc"},"content":{"rendered":"<p>\u306a\u3067\u3057\u3053\u3092\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306b\u3057\u3066\u3001\u30c7\u30fc\u30bf\u90e8\u306fSQLite\u306b\u3059\u308b\u5834\u5408\u306b\u610f\u5916\u3068\u4fbf\u5229\u3067\u3059\u3002<br \/>\n\u6b32\u3092\u8a00\u3048\u3070\u3001\u30b9\u30c8\u30a2\u30c9\u304c\u6b32\u3057\u3044\u30fb\u30fb\u30fb\u3002<\/p>\n<p>\u3010INSERT\u7528\u306e\u30c8\u30ea\u30ac\u30fc\u3092\u66f8\u3044\u3066\u307f\u308b\u3011<br \/>\n\uff11\uff0e\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002\u30c6\u30fc\u30d6\u30eb\u540d\u306f\u300ctest2\u300d<br \/>\n\uff12\uff0e\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u3053\u3093\u306a\u611f\u3058<br \/>\nCREATE TABLE test2 (ID INTEGER NOT NULL,NAME TEXT,<span style=\"color: #0000ff;\">EVERYDAY<\/span> TEXT,PRIMARY KEY(ID));<\/p>\n<p>\u3010\u4ed5\u69d8\u3011<br \/>\n\uff29\uff24\u306f\u81ea\u52d5\u767a\u756a\u306b\u3057\u3066\u304a\u3044\u3066\u3001\u540d\u524d\u3060\u3051\u3092\u30a4\u30f3\u30b5\u30fc\u30c8\u3059\u308b\u3068\u81ea\u52d5\u7684\u306b\u30a4\u30f3\u30b5\u30fc\u30c8\u3057\u305f\u65e5\u4ed8\u3068\u6642\u9593\u304c\u300c<span style=\"color: #0000ff;\">everday<\/span>\u300d\u306b\u5165\u308b\u3088\u3046\u306b\u3059\u308b\u3002<br \/>\nCREATE TRIGGER insert_test AFTER INSERT ON test2 begin update test2 set <span style=\"color: #0000ff;\">everyday<\/span> = datetime(&#8216;now&#8217;) where id = new.id;<br \/>\nend;<br \/>\n\u3053\u308c\u3092SQLITE\u5b9f\u884c\u3059\u308b\u3002<\/p>\n<p>\u305d\u306e\u5f8c\u306b\u3001\u4f55\u304b\u30c7\u30fc\u30bf\u3092\u5165\u308c\u3066\u307f\u308b\u3002<br \/>\nINSERT INTO test2(name) VALUES(&#8216;choco&#8217;)<br \/>\n\u305d\u3046\u3057\u3066\u4e2d\u8eab\u3092\u8868\u793a\u3059\u308b\u3068\u3001\u3061\u3083\u3093\u3068\u65e5\u4ed8\u304c\u5165\u3063\u3066\u307e\u3059\u3002<\/p>\n<p>\u3067\u306f\u3001\u30c8\u30ea\u30ac\u30fc\u4f5c\u6210\u6587\u306e\u8aac\u660e\u306b\u79fb\u308a\u307e\u3059\u3002<br \/>\nCREATE TRIGGER insert_test AFTER INSERT ON test2<br \/>\n\u3053\u308c\u306f\u3001TEST\uff12\u3068\u3044\u3046\u30c6\u30fc\u30d6\u30eb\u306b\u4f55\u304b\u304c\u30a4\u30f3\u30b5\u30fc\u30c8\u3055\u308c\u305f\u3089\u30fb\u30fb\u30fb\u3068\u8a00\u3046\u52d5\u304d\u306b\u5bfe\u3057\u3066\u300cinsert_test\u300d\u3068\u8a00\u3046\u540d\u524d\u3092\u3064\u3051\u308b\u4e8b\u3067\u3059\u3002<br \/>\nbegin update test2 set <span style=\"color: #0000ff;\">everyday<\/span> = datetime(&#8221;now&#8221;) where id = new.id;<br \/>\n\u8a00\u308f\u305a\u3068\u3057\u308c\u305f\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u958b\u59cb\u304b\u3089\u3001test2\u30c6\u30fc\u30d6\u30eb\u306eeveryday\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u65e5\u4ed8\u3092\u5165\u308c\u307e\u3059\u3002<br \/>\n\u305d\u306e\u6642\u306e\u6761\u4ef6\u3068\u3057\u3066\u3001\u5e38\u306b\u30c7\u30fc\u30bf\u304c\u30a4\u30f3\u30b5\u30fc\u30c8\u3055\u308c\u305f\u6642\u306e\uff29\uff24\u3092\u6761\u4ef6\u3068\u3057\u3066\u307e\u3059\u3002<br \/>\nend;<br \/>\n\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u306e\u7d42\u4e86\u3067\u3059\u3002<br \/>\n\u25a0NEW\u3084OLD\u306b\u306f\u3001\u7279\u5225\u306a\u610f\u5473\u5408\u3044\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\n\u25a0NEW,OLD\u7591\u4f3c\u30ea\u30ec\u30fc\u30b7\u30e7\u30f3 NEW \u5909\u66f4\u30fb\u633f\u5165\u5f8c\u306e\u5024\u3092\u53c2\u7167\u3067\u304d\u307e\u3059\u3002 OLD \u5909\u66f4\u30fb\u524a\u9664\u524d\u306e\u5024\u3092\u53c2\u7167\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3010UPDATE\u7528\u306e\u30c8\u30ea\u30ac\u30fc\u3092\u66f8\u3044\u3066\u307f\u308b\u3011<br \/>\n\uff11\uff0e\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<br \/>\n\u30c6\u30fc\u30d6\u30eb\u540d\u306f\u300ctest2\u300d<br \/>\n\uff12\uff0e\u30d5\u30a3\u30fc\u30eb\u30c9\u306f\u3053\u3093\u306a\u611f\u3058<br \/>\nCREATE TABLE test2 (ID INTEGER NOT NULL,NAME TEXT,<span style=\"color: #0000ff;\">EVERYDAY<\/span> TEXT,PRIMARY KEY(ID));<br \/>\n\u3010\u4ed5\u69d8\u3011<br \/>\n\uff29\uff24\u306f\u81ea\u52d5\u767a\u756a\u306b\u3057\u3066\u304a\u3044\u3066\u3001\u540d\u524d\u3092\u5909\u66f4\uff08\u66f4\u65b0\uff09\u3059\u308b\u3068\u81ea\u52d5\u7684\u306b\u30a4\u30f3\u30b5\u30fc\u30c8\u3057\u305f\u65e5\u4ed8\u3068\u6642\u9593\u304c\u5165\u308b\u3088\u3046\u306b\u3059\u308b\u3002<br \/>\nCREATE TRIGGER update_test\u3000AFTER UPDATE ON test2 BEGIN UPDATE test2 SET <span style=\"color: #0000ff;\">EVERYDAY<\/span> = DATETIME(&#8221;NOW&#8221;)\u3000WHERE id = new.id; END;&#8217;)<\/p>\n<p>\u6b21\u306fDelete\u7528\u304b\u306a\u30fb\u30fb\u30fb\uff08to be continue<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u306a\u3067\u3057\u3053\u3092\u30d5\u30ed\u30f3\u30c8\u30a8\u30f3\u30c9\u306b\u3057\u3066\u3001\u30c7\u30fc\u30bf\u90e8\u306fSQLite\u306b\u3059\u308b\u5834\u5408\u306b\u610f\u5916\u3068\u4fbf\u5229\u3067\u3059\u3002 \u6b32\u3092\u8a00\u3048\u3070\u3001\u30b9\u30c8\u30a2\u30c9\u304c\u6b32\u3057\u3044\u30fb\u30fb\u30fb\u3002 \u3010INSERT\u7528\u306e\u30c8\u30ea\u30ac\u30fc\u3092\u66f8\u3044\u3066\u307f\u308b\u3011 \uff11\uff0e\u30c6\u30fc\u30d6\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002\u30c6\u30fc\u30d6\u30eb\u540d\u306f\u300ctest2\u300d \uff12\uff0e [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[13,21],"tags":[52,96],"class_list":["post-628","post","type-post","status-publish","format-standard","hentry","category-sqlite2","category-sqlite3","tag-trigger","tag-96"],"_links":{"self":[{"href":"https:\/\/www.choco.org.uk\/chocodb\/index.php?rest_route=\/wp\/v2\/posts\/628","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.choco.org.uk\/chocodb\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.choco.org.uk\/chocodb\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.choco.org.uk\/chocodb\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.choco.org.uk\/chocodb\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=628"}],"version-history":[{"count":6,"href":"https:\/\/www.choco.org.uk\/chocodb\/index.php?rest_route=\/wp\/v2\/posts\/628\/revisions"}],"predecessor-version":[{"id":912,"href":"https:\/\/www.choco.org.uk\/chocodb\/index.php?rest_route=\/wp\/v2\/posts\/628\/revisions\/912"}],"wp:attachment":[{"href":"https:\/\/www.choco.org.uk\/chocodb\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=628"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.choco.org.uk\/chocodb\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=628"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.choco.org.uk\/chocodb\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=628"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}