{"id":77648,"date":"2023-09-06T05:37:14","date_gmt":"2023-09-05T21:37:14","guid":{"rendered":"http:\/\/lrxjmw.cn\/?p=77648"},"modified":"2023-09-06T05:37:14","modified_gmt":"2023-09-05T21:37:14","slug":"linux-check-mysql","status":"publish","type":"post","link":"https:\/\/lrxjmw.cn\/linux-check-mysql.html","title":{"rendered":"Linux\u4e0a\u68c0\u67e5MySQL\u6570\u636e\u8868\u7684\u5b58\u50a8\u5f15\u64ce\u7c7b\u578b\u4e09\u677f\u65a7"},"content":{"rendered":"<table>\n<tbody>\n<tr>\n<td style=\"padding: 5px 12px; width: 25px; font-size: 22px; text-align: center; background: #E8E8E8; line-height: 30px; color: #999;\">\u5bfc\u8bfb<\/td>\n<td style=\"padding: 10px 10px 12px; line-height: 20px;\"><strong>MySQl\u4e3b\u8981\u4f7f\u7528\u4e24\u79cd\u5b58\u50a8\u5f15\u64ce\uff1aMyISAM \u548c Innodb\u3002MyISAM\u662f\u975e\u4e8b\u52a1\u7684\uff0c\u56e0\u6b64\u62e5\u6709\u8bfb\u53d6\u66f4\u5feb\uff0c\u7136\u800cInnoDB\u5b8c\u5168\u652f\u6301\u7ec6\u9897\u7c92\u5ea6\u7684\u4e8b\u52a1\u9501\u5b9a\uff08\u6bd4\u5982\uff1acommit\/rollback\uff09\u3002\u5f53\u4f60\u521b\u5efa\u4e00\u5f20\u65b0\u7684MySQL\u8868\u65f6\uff0c\u4f60\u8981\u9009\u62e9\u5b83\u7684\u7c7b\u578b\uff08\u4e5f\u5c31\u662f\u5b58\u50a8\u5f15\u64ce\uff09\u3002\u5982\u679c\u6ca1\u6709\u9009\u62e9\uff0c\u4f60\u5c31\u4f1a\u4f7f\u7528\u4e0e\u9884\u8bbe\u7f6e\u7684\u9ed8\u8ba4\u5f15\u64ce\u3002<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5982\u679c\u4f60\u60f3\u8981\u77e5\u9053\u5df2\u7ecf\u5b58\u5728\u7684MySQL\u6570\u636e\u8868\u7684\u7c7b\u578b\uff0c\u8fd9\u91cc\u6709\u51e0\u79cd\u65b9\u6cd5\u8fbe\u5230\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/07\/linux-check-mysql-01.jpg\" alt=\"\" width=\"210\" height=\"220\" class=\"alignnone size-full wp-image-77649\" \/><\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u65b9\u6cd5\u4e00<\/strong><\/div>\n<p>\u5982\u679c\u4f60\u53ef\u4ee5\u8bbf\u95eephpMyAdmin\uff0c\u4f60\u53ef\u4ee5\u4ecephpMyAdmin\u627e\u51fa\u9ed8\u8ba4\u7684\u6570\u636e\u5e93\u7c7b\u578b\u3002\u4ecephpMyAdmin\u4e2d\u9009\u4e2d\u6570\u636e\u5e93\u6765\u67e5\u770b\u5b83\u7684\u8868\u5217\u8868\u3002\u5728\u201cType\u201d\u4e00\u5217\u7684\u4e0b\u9762\uff0c\u4f60\u4f1a\u770b\u5230\u6bcf\u4e2a\u8868\u7684\u6570\u636e\u8868\u7c7b\u578b\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/07\/linux-check-mysql-02.jpg\" alt=\"\" width=\"640\" height=\"338\" class=\"alignnone size-full wp-image-77650\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/07\/linux-check-mysql-02.jpg 640w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/07\/linux-check-mysql-02-300x158.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u65b9\u6cd5\u4e8c<\/strong><\/div>\n<p>\u5982\u679c\u4f60\u53ef\u4ee5\u76f4\u63a5\u767b\u5f55MySQL\u670d\u52a1\u5668\uff0c\u53e6\u5916\u4e00\u79cd\u9274\u522b\u5b58\u50a8\u5f15\u64ce\u7684\u65b9\u6cd5\u662f\u767b\u5f55MySQL\u670d\u52a1\u5668\u540e\u8fd0\u884c\u4e0b\u9762\u7684MySQL\u547d\u4ee4\uff1a<\/p>\n<pre>mysql> SELECT ENGINE FROM information_schema.TABLES WHERE TABLE_SCHEMA = 'my_database' AND TABLE_NAME = 'my_table';<\/pre>\n<p>\u4e0a\u9762\u7684\u547d\u4ee4\u4f1a\u663e\u793a\u5728'mydatabase'\u6570\u636e\u5e93\u4e2d'mytable'\u8868\u7684\u5f15\u64ce\u7c7b\u578b\u3002<\/p>\n<div   id="j6sjwn9j3u"    style=\"font-size: 14pt; color: white; background-color: black; border-left: red 10px solid; padding-left: 14px; margin-bottom: 20px; margin-top: 20px;\"><strong>\u65b9\u6cd5\u4e09<\/strong><\/div>\n<p>\u8fd8\u6709\u4e00\u79cd\u68c0\u67e5\u5f15\u64ce\u7684\u65b9\u6cd5\u662f\u4f7f\u7528mysqlshow,\u662f\u4e00\u79cd\u547d\u4ee4\u884c\u4e0b\u7684\u663e\u793a\u6570\u636e\u5e93\u4fe1\u606f\u7684\u5de5\u5177\u3002mysqlshow\u5728MySQL \u5ba2\u6237\u7aef\u5b89\u88c5\u5305\u4e2d\u6709\u3002\u8981\u4f7f\u7528mysqlshow\uff0c\u4f60\u9700\u8981\u63d0\u4f9bMySQL\u670d\u52a1\u5668\u767b\u5f55\u51ed\u636e\u3002<\/p>\n<p>\u4e0b\u9762\u7684\u547d\u4ee4\u4f1a\u663e\u793a\u7279\u5b9a\u7684\u6570\u636e\u5e93\u4fe1\u606f\u3002\u5728\u201cEngine\u201d\u4e00\u5217\u4e0b\u9762\uff0c\u4f60\u53ef\u4ee5\u770b\u5230\u6bcf\u4e2a\u8868\u4f7f\u7528\u7684\u5f15\u64ce\u3002\n<\/p>\n<pre>$ mysqlshow -u <mysql_user> -p -i <database -name><\/database><\/mysql_user><\/pre>\n<p><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/07\/linux-check-mysql-03.jpg\" alt=\"\" width=\"640\" height=\"343\" class=\"alignnone size-full wp-image-77651\" srcset=\"https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/07\/linux-check-mysql-03.jpg 640w, https:\/\/lrxjmw.cn\/wp-content\/uploads\/2017\/07\/linux-check-mysql-03-300x161.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<blockquote>\n<p style=\"text-align: left; color: #88a6a4;\">\u539f\u6587\u6765\u81ea\uff1a<a href=\"https:\/\/linux.cn\/article-3456-1.html\" target=\"_blank\" rel=\"noopener\">https:\/\/linux.cn\/article-3456-1.html<\/a><\/p>\n<p style=\"text-align: left; color: #88a6a4;\">\u672c\u6587\u5730\u5740\uff1a<a href=\"http:\/\/lrxjmw.cn\/linux-check-mysql.html\" target=\"_blank\" rel=\"noopener\">http:\/\/lrxjmw.cn\/linux-check-mysql.html<\/a><span style=\"float: right;\">\u7f16\u8f91\uff1a\u5f20@\u5b87\uff0c\u5ba1\u6838\u5458\uff1a\u9004\u589e\u5b9d<\/span><\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>\u5bfc\u8bfb MySQl\u4e3b\u8981\u4f7f\u7528\u4e24\u79cd\u5b58\u50a8\u5f15\u64ce\uff1aMyISAM \u548c Innodb\u3002MyISAM\u662f\u975e\u4e8b\u52a1\u7684\uff0c\u56e0\u6b64\u62e5\u6709\u8bfb\u53d6\u66f4\u5feb [&hellip;]<\/p>\n","protected":false},"author":310,"featured_media":77652,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[55],"tags":[],"class_list":["post-77648","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thread"],"acf":[],"_links":{"self":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/77648","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/users\/310"}],"replies":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/comments?post=77648"}],"version-history":[{"count":5,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/77648\/revisions"}],"predecessor-version":[{"id":281989,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/posts\/77648\/revisions\/281989"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media\/77652"}],"wp:attachment":[{"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/media?parent=77648"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/categories?post=77648"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lrxjmw.cn\/wp-json\/wp\/v2\/tags?post=77648"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}