{"id":1818,"date":"2018-10-12T19:01:34","date_gmt":"2018-10-12T10:01:34","guid":{"rendered":"https:\/\/www.dogrow.net\/linux\/?p=1818"},"modified":"2020-12-08T17:02:34","modified_gmt":"2020-12-08T08:02:34","slug":"blog97","status":"publish","type":"post","link":"https:\/\/www.dogrow.net\/linux\/blog97\/","title":{"rendered":"(97) SQLite\u306e\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9"},"content":{"rendered":"<h1 class=\"my_h\">1. \u57fa\u672c\u306e\u57fa\u672c<\/h1>\n<h3 class=\"my_h\">1) DB\u306b\u63a5\u7d9a\u3059\u308b\u3002<\/h3>\n<p>DB\u30d5\u30a1\u30a4\u30eb\u540d mydb.db \u3068\u3059\u308b\u3002<\/p>\n<pre class=\"my_pre\">\r\n$ <span class=\"my_fc_deeppink\">sqlite3 mydb.db<\/span>\r\nSQLite version 3.6.20\r\nEnter \".help\" for instructions\r\nEnter SQL statements terminated with a \";\"\r\nsqlite&gt;\r\n<\/pre>\n<h3 class=\"my_h\">2) \u30c6\u30fc\u30d6\u30eb\u4e00\u89a7\u3092\u898b\u308b\u3002<\/h3>\n<pre class=\"my_pre\">\r\nsqlite&gt; <span class=\"my_fc_deeppink\">.tables<\/span>\r\nusers  games  results  system\r\nsqlite&gt;\r\n<\/pre>\n<h3 class=\"my_h\">3) \u30c6\u30fc\u30d6\u30eb\u306e\u69cb\u9020\u3092\u898b\u308b\u3002<\/h3>\n<pre class=\"my_pre\">\r\nsqlite&gt; <span class=\"my_fc_deeppink\">pragma table_info(system);<\/span>\r\n0|user|TEXT|0||0\r\n1|pass|TEXT|0||0\r\nsqlite&gt;\r\n<\/pre>\n<h3 class=\"my_h\">4) \u30c6\u30fc\u30d6\u30eb\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u898b\u308b\u3002<\/h3>\n<pre class=\"my_pre\">\r\nsqlite&gt; <span class=\"my_fc_deeppink\">select * from system;<\/span>\r\noomurasan|$2y$10$8s4Jh3svn29u6Hdd53w4e6\r\nsqlite&gt;\r\n<\/pre>\n<p><span class=\"my_fc_crimson my_fs_big1\">\u5f8c\u306f\u666e\u901a\u306bSQL\u3092\u6253\u3066\u3070\u3088\u3044\u3002<\/span><\/p>\n<h1 class=\"my_h\">2. \u5c11\u3057\u5fdc\u7528<\/h1>\n<h3 class=\"my_h\">1) \u30c6\u30fc\u30d6\u30eb\u306b\u30ab\u30e9\u30e0\u3092\u8ffd\u52a0\u3059\u308b\u3002<\/h3>\n<p>\u30c6\u30fc\u30d6\u30eb\u300csystem\u300d\u306b\u30ab\u30e9\u30e0\u300cmailaddress (TEXT\u578b)\u300d\u3092\u8ffd\u52a0\u3059\u308b\u3002<\/p>\n<pre class=\"my_pre\">\r\nsqlite&gt; <span class=\"my_fc_deeppink\">alter table system add column mailaddress TEXT;<\/span>\r\nsqlite&gt;\r\n<\/pre>\n<h3 class=\"my_h\">x) \u7d42\u4e86<\/h3>\n<p>[Ctrl] + [d]<\/p>\n<hr class=\"my_hr_bottom\">\n","protected":false},"excerpt":{"rendered":"<p>1. \u57fa\u672c\u306e\u57fa\u672c 1) DB\u306b\u63a5\u7d9a\u3059\u308b\u3002 DB\u30d5\u30a1\u30a4\u30eb\u540d mydb.db \u3068\u3059\u308b\u3002 $ sqlite3 mydb.db SQLite version 3.6.20 Enter &#8220;.help&#8221; for instructio\u2026 <span class=\"read-more\"><a href=\"https:\/\/www.dogrow.net\/linux\/blog97\/\">\u7d9a\u304d\u3092\u8aad\u3080 &raquo;<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[115],"tags":[],"class_list":["post-1818","post","type-post","status-publish","format-standard","hentry","category-sqlite"],"views":4642,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/posts\/1818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/comments?post=1818"}],"version-history":[{"count":10,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/posts\/1818\/revisions"}],"predecessor-version":[{"id":2679,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/posts\/1818\/revisions\/2679"}],"wp:attachment":[{"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/media?parent=1818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/categories?post=1818"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dogrow.net\/linux\/wp-json\/wp\/v2\/tags?post=1818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}