{"id":5766,"date":"2020-01-17T22:37:17","date_gmt":"2020-01-17T14:37:17","guid":{"rendered":"http:\/\/www.zhushiyao.com\/?p=5766"},"modified":"2020-01-17T22:37:17","modified_gmt":"2020-01-17T14:37:17","slug":"mysql%e6%9f%a5%e7%9c%8b%e6%95%b0%e6%8d%ae%e5%ba%93%ef%bc%88%e6%95%b0%e6%8d%ae%e8%a1%a8%ef%bc%89%e5%a4%a7%e5%b0%8f","status":"publish","type":"post","link":"http:\/\/www.zhushiyao.com\/?p=5766","title":{"rendered":"mysql\u67e5\u770b\u6570\u636e\u5e93\uff08\u6570\u636e\u8868\uff09\u5927\u5c0f"},"content":{"rendered":"\n<p>\u4eca\u5929\u5ba2\u6237\u7a81\u7136\u95ee\u8d77\u6765\u8bf4\u6570\u636e\u5e93\u6709\u591a\u5c11G\uff1f\u8bf4\u662f\u60f3\u8981\u770b\u770b\u8fc1\u79fb\u5230\u4e91\u6570\u636e\u5e93\u670d\u52a1\u4e0a\uff0c\u51c6\u5907\u4e0d\u518d\u81ea\u5df1\u7ba1\u7406\u6570\u636e\u5e93\u670d\u52a1\u5668\u4e86<\/p>\n\n\n\n<p>\u4e0d\u7531\u5f97\u5fc3\u4e2d\u4e00\u60ca\uff0c\u60f3\u4e0d\u5230\u6570\u636e\u5c45\u7136\u6709\u8fd9\u4e48\u5927\uff1f\u96be\u9053\u63a5\u624b\u4e86\u4e00\u4e2a\u5927\u9879\u76ee<\/p>\n\n\n\n<p>\u8d76\u7d27\u767b\u5f55\u5230\u7cfb\u7edf\u91cc\u67e5\u770b\u4e00\u4e0b\uff0c\u7ed3\u679c\u624d300\u591aM\u7684\u6570\u636e\uff0c\u79bbG\u7ea7\u8fd8\u8fdc\u7740\u5462<\/p>\n\n\n\n<p>#\u4ece\u670d\u52a1\u5668\u767b\u5f55\u5230mysql\u670d\u52a1\u5668<\/p>\n\n\n\n<p>$mysl -h xx.xx.xx.xx -u xxx -p<\/p>\n\n\n\n<p>\n# \u8fdb\u5165information_schema \u6570\u636e\u5e93 \n\n<\/p>\n\n\n\n<p>myslq> use information_schema; <\/p>\n\n\n\n<p> #  \u67e5\u8be2\u6240\u6709\u6570\u636e\u7684\u5927\u5c0f   <\/p>\n\n\n\n<p> select concat(round(sum(data_length\/1024\/1024),2),&#8217;MB&#8217;) as data from tables; <\/p>\n\n\n\n<p>#\u67e5\u770b\u6307\u5b9a\u6570\u636e\u5e93\u5927\u5c0f<\/p>\n\n\n\n<p> select concat(round(sum(data_length\/1024\/1024),2),&#8217;MB&#8217;) as data from tables where table_schema=&#8217;xxxxx&#8217;; <\/p>\n\n\n\n<p> #\u67e5\u770b\u6307\u5b9a\u8868\u7684\u5927\u5c0f <\/p>\n\n\n\n<p> select concat(round(sum(data_length\/1024\/1024),2),&#8217;MB&#8217;) as data from tables where table_schema=&#8217;xxxx&#8217; and table_name=&#8217;xxxx&#8217;; <\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u5929\u5ba2\u6237\u7a81\u7136\u95ee\u8d77\u6765\u8bf4\u6570\u636e\u5e93\u6709\u591a\u5c11G\uff1f\u8bf4\u662f\u60f3\u8981\u770b\u770b\u8fc1\u79fb\u5230\u4e91\u6570\u636e\u5e93\u670d\u52a1\u4e0a\uff0c\u51c6\u5907\u4e0d\u518d\u81ea\u5df1\u7ba1\u7406\u6570\u636e\u5e93\u670d\u52a1\u5668\u4e86 \u4e0d\u7531\u5f97\u5fc3 &hellip; <a href=\"http:\/\/www.zhushiyao.com\/?p=5766\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">\u201cmysql\u67e5\u770b\u6570\u636e\u5e93\uff08\u6570\u636e\u8868\uff09\u5927\u5c0f\u201d<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6],"tags":[194],"_links":{"self":[{"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/posts\/5766"}],"collection":[{"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5766"}],"version-history":[{"count":2,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/posts\/5766\/revisions"}],"predecessor-version":[{"id":5768,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=\/wp\/v2\/posts\/5766\/revisions\/5768"}],"wp:attachment":[{"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5766"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5766"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.zhushiyao.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5766"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}