{"id":48449,"date":"2017-04-01T09:55:20","date_gmt":"2017-04-01T00:55:20","guid":{"rendered":"http:\/\/www.softantenna.com\/wp\/?p=48449"},"modified":"2017-04-01T09:55:20","modified_gmt":"2017-04-01T00:55:20","slug":"sqlite-3-18","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/sqlite-3-18\/","title":{"rendered":"SQLite 3.18\u304c\u30ea\u30ea\u30fc\u30b9 - PRAGMA optimize\u30b3\u30de\u30f3\u30c9\u304c\u8ffd\u52a0\u3055\u308c\u308b"},"content":{"rendered":"<p><img decoding=\"async\" style=\"display:block; margin-left:auto; margin-right:auto;\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2017\/04\/Is_20170401_94218.jpg\" alt=\"S 20170401 94218\" title=\"s_20170401_94218.jpg\" border=\"0\" width=\"954\" height=\"561\" \/><\/p>\n<p>SQLite\u958b\u767a\u30c1\u30fc\u30e0\u306f3\u670830\u65e5\u3001SQLite\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6700\u65b0\u7248v3.18.0\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f(<a href=\"http:\/\/www.sqlite.org\/releaselog\/3_18_0.html\">\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8<\/a>\u3001<a href=\"http:\/\/www.phoronix.com\/scan.php?page=news_item&px=SQLite-3.18-Released\">Phoronix<\/a>)\u3002<\/p>\n<p>SQLite 3.18\u306e\u6ce8\u76ee\u3059\u3079\u304d\u65b0\u6a5f\u80fd\u3068\u3057\u3066\u306f<a href=\"http:\/\/www.sqlite.org\/pragma.html#pragma_optimize\">PRAGMA optimize<\/a>\u30b3\u30de\u30f3\u30c9\u306e\u8ffd\u52a0\u304c\u3042\u3052\u3089\u308c\u307e\u3059\u3002\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u63a5\u7d9a\u3092\u9589\u3058\u308b\u524d\u306b\u547c\u3073\u51fa\u3059\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6700\u9069\u5316\u3092\u8a66\u307f\u308b\u30b3\u30de\u30f3\u30c9\u3067\u3059\u3002\u3055\u3089\u306bsqlite_source_id()SQL\u95a2\u6570\u304c\u4f7f\u7528\u3059\u308b\u30cf\u30c3\u30b7\u30e5\u306eSHA1\u304b\u3089SHA3-256\u3078\u306e\u5909\u66f4\u3084\u3001json_patch()SQL\u95a2\u6570\u306eJSON1\u62e1\u5f35\u3078\u306e\u8ffd\u52a0\u3001LIKE optimization\u3092\u59cb\u3081\u3068\u3057\u305fLIKE\u95a2\u6570\u306e\u6539\u826f\u306a\u3069\u3055\u307e\u3056\u307e\u306a\u5909\u66f4\u304c\u884c\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>SQLite\u306fLinux\u3001Mac\u3001Windows\u7b49\u306e\u5404\u7a2e\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u5229\u7528\u3067\u304d\u308b\u8efd\u91cf\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3001\u30d0\u30a4\u30ca\u30ea\u3084\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u516c\u5f0f\u30b5\u30a4\u30c8\u3088\u308a<a href=\"https:\/\/www.sqlite.org\/download.html\">\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a>\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<table>\n<tr>\n<th rowspan='4' style='white-space: nowrap;'><img decoding=\"async\" style=\"max-width: 52px; height: auto;\" src=\"\/assets\/pc-301b359275e3cfd18baf480ee6dd6d484a27fdc417431ff7dd5cd26d895260b0.png\" alt=\"Pc\" \/><\/th>\n<th style='white-space: nowrap;'>\u30bf\u30a4\u30c8\u30eb<\/th>\n<td>SQLite<\/td>\n<\/tr>\n<tr>\n<th style='white-space: nowrap;'>\u516c\u5f0f\u30b5\u30a4\u30c8<\/th>\n<td><a href=\"http:\/\/www.sqlite.org\/\">http:\/\/www.sqlite.org\/<\/a><\/td>\n<\/tr>\n<tr>\n<th style='white-space: nowrap;'>\u30bd\u30d5\u30c8\u30a2\u30f3\u30c6\u30ca<\/th>\n<td><a href=\"https:\/\/softantenna.com\/softwares\/1993-sqlite\">https:\/\/softantenna.com\/softwares\/1993-sqlite<\/a><\/td>\n<\/tr>\n<tr>\n<th style='white-space: nowrap;'>\u8aac\u660e<\/th>\n<td>\u57cb\u3081\u8fbc\u307f\u53ef\u80fd\u306aSQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30a8\u30f3\u30b8\u30f3\u3002<\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>SQLite\u958b\u767a\u30c1\u30fc\u30e0\u306f3\u670830\u65e5\u3001SQLite\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u6700\u65b0\u7248v3.18.0\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f(\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\u3001Phoronix)\u3002 SQLite 3.18\u306e\u6ce8\u76ee\u3059\u3079\u304d\u65b0\u6a5f\u80fd\u3068\u3057\u3066\u306fPRAGMA optimize\u30b3 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":48450,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[75],"tags":[1421],"class_list":["post-48449","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software","tag-sqlite"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/48449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=48449"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/48449\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/48450"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=48449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=48449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=48449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}