{"id":1317,"date":"2012-01-02T00:03:27","date_gmt":"2012-01-01T15:03:27","guid":{"rendered":"https:\/\/wp-78qb7hnp.pistolfly.jp\/weblog\/2012\/01\/post-139.html"},"modified":"2018-02-27T09:21:33","modified_gmt":"2018-02-27T00:21:33","slug":"post-139","status":"publish","type":"post","link":"https:\/\/www.pistolfly.com\/weblog\/2012\/01\/post-139.html","title":{"rendered":"MySQL\u306e\u30b9\u30ed\u30fc\u30af\u30a8\u30ea\u30ed\u30b0\u3092\u53d6\u5f97\u3059\u308b"},"content":{"rendered":"<ul>\n<li>my.cnf\uff08MySQL 5.1\uff09\n<pre class=\"prettyprint\">[mysqld]\r\n# \u30b9\u30ed\u30fc\u30af\u30a8\u30ea\u30ed\u30b0\u306e\u51fa\u529b\u5148\r\nlog_slow_queries = \/var\/log\/mysql-slow.log\r\n# \u3053\u308c\u3088\u308a\u5b9f\u884c\u306b\u6642\u9593\u304c\u304b\u304b\u308b SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u30ed\u30ae\u30f3\u30b0(\u79d2)\r\nlong_query_time = 2\r\n# \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u306a\u3044\u30af\u30a8\u30ea\u3092\u30ed\u30ae\u30f3\u30b0\r\n#log-queries-not-using-indexes\r\n# \u7ba1\u7406\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3082\u30ed\u30ae\u30f3\u30b0\r\n#log-slow-admin-statements\r\n<\/pre>\n<\/li>\n<li>my.cnf\uff08MySQL 5.5\u4ee5\u964d\uff09\n<pre class=\"prettyprint\">[mysqld]\r\n# \u30b9\u30ed\u30fc\u30af\u30a8\u30ea\u30ed\u30b0\u3092\u6709\u52b9\u306b\u3059\u308b\r\nslow_query_log=1\r\n# \u30b9\u30ed\u30fc\u30af\u30a8\u30ea\u30ed\u30b0\u306e\u51fa\u529b\u5148\r\nslow_query_log_file=\/var\/log\/mysql-slow.log\r\n# \u3053\u308c\u3088\u308a\u5b9f\u884c\u306b\u6642\u9593\u304c\u304b\u304b\u308b SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u30ed\u30ae\u30f3\u30b0(\u79d2)\r\nlong_query_time = 2\r\n# \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u306a\u3044\u30af\u30a8\u30ea\u3092\u30ed\u30ae\u30f3\u30b0\r\n#log-queries-not-using-indexes\r\n# \u7ba1\u7406\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3082\u30ed\u30ae\u30f3\u30b0\r\n#log-slow-admin-statements\r\n<\/pre>\n<\/li>\n<li>\u7a7a\u306e\u30ed\u30b0\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3057\u3001\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u8a2d\u5b9a\u5f8c\u3001mysqld\u3092\u518d\u8d77\u52d5\u3059\u308b\u3002\n<pre class=\"command-line\"># touch \/var\/log\/mysql-slow.log\r\n# chown mysql:mysql \/var\/log\/mysql-slow.log\r\n# service mysqld restart\r\n<\/pre>\n<\/li>\n<li>\u30ed\u30b0\u3092\u30af\u30ea\u30a2\u3059\u308b\u5834\u5408\u306f\u3001\n<pre class=\"command-line\"># :&gt; \/var\/log\/mysql-slow.log\r\n<\/pre>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>my.cnf\uff08MySQL 5.1\uff09 [mysqld] # \u30b9\u30ed\u30fc\u30af\u30a8\u30ea\u30ed\u30b0\u306e\u51fa\u529b\u5148 log_slow_queries = \/var\/log\/mysql-slow.log # \u3053\u308c\u3088\u308a\u5b9f\u884c\u306b\u6642\u9593\u304c\u304b\u304b\u308b SQL \u30b9\u30c6\u30fc\u30c8\u30e1 &hellip; <a href=\"https:\/\/www.pistolfly.com\/weblog\/2012\/01\/post-139.html\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">MySQL\u306e\u30b9\u30ed\u30fc\u30af\u30a8\u30ea\u30ed\u30b0\u3092\u53d6\u5f97\u3059\u308b<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_locale":"ja","_original_post":"1317","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[13],"tags":[],"class_list":["post-1317","post","type-post","status-publish","format-standard","hentry","category-mysql","ja"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - 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