{"id":199674,"date":"2025-05-06T10:09:55","date_gmt":"2025-05-06T02:09:55","guid":{"rendered":"https:\/\/server.hk\/cnblog\/199674\/"},"modified":"2025-05-06T10:09:55","modified_gmt":"2025-05-06T02:09:55","slug":"%e5%a6%82%e4%bd%95%e6%9f%a5%e7%9c%8bmysql%e6%95%b0%e6%8d%ae%e5%ba%93%e6%81%a2%e5%a4%8d%e7%9a%84%e8%bf%9b%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/199674\/","title":{"rendered":"\u5982\u4f55\u67e5\u770bMySQL\u6570\u636e\u5e93\u6062\u590d\u7684\u8fdb\u5ea6"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u67e5\u770bMySQL\u6570\u636e\u5e93\u6062\u590d\u7684\u8fdb\u5ea6<\/h1>\n

\u600e\u4e48\u5165\u95e8\u6570\u636e\u5e93\u7f16\u7a0b\uff1f\u9700\u8981\u5b66\u4e60\u54ea\u4e9b\u77e5\u8bc6\u70b9\uff1f\u8fd9\u662f\u65b0\u624b\u4eec\u521a\u63a5\u89e6\u7f16\u7a0b\u65f6\u5e38\u89c1\u7684\u95ee\u9898\uff1b\u4e0b\u9762\u4e3b\u673a\u5b9d\u8d1d\u5c31\u6765\u7ed9\u5927\u5bb6\u6574\u7406\u5206\u4eab\u4e00\u4e9b\u77e5\u8bc6\u70b9\uff0c\u5e0c\u671b\u80fd\u591f\u7ed9\u521d\u5b66\u8005\u4e00\u4e9b\u5e2e\u52a9\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u4ecb\u7ecd\u300a\u5982\u4f55\u67e5\u770bMySQL\u6570\u636e\u5e93\u6062\u590d\u7684\u8fdb\u5ea6\u300b\uff0c\u6d89\u53ca\u5230\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u6536\u85cf\u4e00\u4e0b<\/p>\n

MySQL\u662f\u4e00\u6b3e\u975e\u5e38\u5e38\u7528\u7684\u5f00\u6e90\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\uff0c\u5b83\u5177\u6709\u7a33\u5b9a\u3001\u9ad8\u6548\u3001\u7075\u6d3b\u7b49\u7279\u70b9\uff0c\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u5404\u79cd\u7c7b\u578b\u7684\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u5728\u4f7f\u7528MySQL\u65f6\uff0c\u4e0d\u53ef\u907f\u514d\u5730\u4f1a\u9047\u5230\u6570\u636e\u5e93\u7684\u6062\u590d\u64cd\u4f5c\uff0c\u5982\u4f55\u51c6\u786e\u5730\u67e5\u770bMySQL\u6570\u636e\u5e93\u6062\u590d\u7684\u8fdb\u5ea6\u6210\u4e3a\u4e00\u4e2a\u6bd4\u8f83\u91cd\u8981\u7684\u95ee\u9898\u3002<\/p>\n

MySQL\u6570\u636e\u5e93\u7684\u6062\u590d\u8fdb\u5ea6\u53ef\u4ee5\u901a\u8fc7\u67e5\u770bMySQL\u7684\u9519\u8bef\u65e5\u5fd7\u6765\u83b7\u53d6\u76f8\u5173\u4fe1\u606f\u3002\u5728MySQL\u7684\u9519\u8bef\u65e5\u5fd7\u4e2d\uff0c\u4f1a\u8bb0\u5f55\u6240\u6709\u7684\u6570\u636e\u5e93\u64cd\u4f5c\u8bb0\u5f55\uff0c\u5305\u62ec\u6062\u590d\u64cd\u4f5c\u3002\u53ef\u4ee5\u901a\u8fc7\u9519\u8bef\u65e5\u5fd7\u4e2d\u7684\u4e00\u4e9b\u5173\u952e\u6807\u8bc6\u548c\u4fe1\u606f\uff0c\u6765\u5224\u65ad\u6570\u636e\u5e93\u7684\u6062\u590d\u8fdb\u5ea6\u3002<\/p>\n

\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684MySQL\u9519\u8bef\u65e5\u5fd7\u4e2d\u7684\u5173\u952e\u6807\u8bc6\u548c\u4fe1\u606f\uff0c\u53ef\u4ee5\u7528\u6765\u5224\u65ad\u6570\u636e\u5e93\u6062\u590d\u7684\u8fdb\u5ea6\uff1a<\/p>\n

    \n
  1. InnoDB: Doing recovery: \u6b64\u4fe1\u606f\u8868\u793a\u6570\u636e\u5e93\u6b63\u5728\u8fdb\u884c\u6062\u590d\u64cd\u4f5c\uff0c\u53ef\u4ee5\u8bf4\u660e\u6570\u636e\u5e93\u6062\u590d\u6b63\u5728\u8fdb\u884c\u4e2d\u3002<\/li>\n
  2. InnoDB: Apply batch completed: \u6b64\u4fe1\u606f\u8868\u793a\u6279\u91cf\u5e94\u7528\u5df2\u5b8c\u6210\uff0c\u8868\u660e\u5df2\u7ecf\u5e94\u7528\u4e86\u4e00\u6279\u6b21\u7684\u6062\u590d\u65e5\u5fd7\u3002<\/li>\n
  3. InnoDB: Log scan progressed past checkpoint: \u6b64\u4fe1\u606f\u8868\u793a\u65e5\u5fd7\u626b\u63cf\u5df2\u7ecf\u8d85\u8fc7\u4e86\u68c0\u67e5\u70b9\uff0c\u8868\u660e\u6570\u636e\u5e93\u6062\u590d\u6b63\u5728\u8fdb\u884c\u3002<\/li>\n
  4. InnoDB: Database was not shutdown normally: \u6b64\u4fe1\u606f\u8868\u793a\u6570\u636e\u5e93\u6ca1\u6709\u6b63\u5e38\u5173\u95ed\uff0c\u53ef\u80fd\u51fa\u73b0\u4e86\u6545\u969c\uff0c\u9700\u8981\u8fdb\u884c\u6570\u636e\u5e93\u6062\u590d\u64cd\u4f5c\u3002<\/li>\n
  5. InnoDB: Starting crash recovery: \u6b64\u4fe1\u606f\u8868\u793a\u6570\u636e\u5e93\u6b63\u5728\u5f00\u59cb\u5d29\u6e83\u6062\u590d\u64cd\u4f5c\uff0c\u8868\u660e\u6570\u636e\u5e93\u6062\u590d\u6b63\u5728\u8fdb\u884c\u3002<\/li>\n<\/ol>\n

    \u901a\u8fc7\u4ee5\u4e0a\u5173\u952e\u6807\u8bc6\u548c\u4fe1\u606f\uff0c\u53ef\u4ee5\u5927\u81f4\u4e86\u89e3\u5230MySQL\u6570\u636e\u5e93\u6062\u590d\u7684\u8fdb\u5ea6\u3002\u5f53\u7136\uff0c\u4e3a\u4e86\u66f4\u52a0\u51c6\u786e\u5730\u4e86\u89e3\u8fdb\u5ea6\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5de5\u5177\u548c\u547d\u4ee4\u6765\u67e5\u770b\u6570\u636e\u5e93\u7684\u72b6\u6001\u548c\u8fdb\u7a0b\u3002<\/p>\n

    \u4e0b\u9762\u662f\u4e00\u4e2a\u5177\u4f53\u7684MySQL\u6570\u636e\u5e93\u6062\u590d\u8fdb\u5ea6\u67e5\u770b\u7684\u793a\u4f8b\u4ee3\u7801\uff1a<\/p>\n

    # \u9996\u5148\u767b\u5f55\u5230MySQL\u670d\u52a1\u5668\nmysql -u root -p\n\n# \u5728MySQL\u547d\u4ee4\u884c\u4e2d\u67e5\u770b\u9519\u8bef\u65e5\u5fd7\u8def\u5f84\nSHOW VARIABLES LIKE 'log_error';\n\n# \u590d\u5236\u9519\u8bef\u65e5\u5fd7\u8def\u5f84\uff0c\u67e5\u8be2\u9519\u8bef\u65e5\u5fd7\u5185\u5bb9\nsudo tail -f \u9519\u8bef\u65e5\u5fd7\u8def\u5f84\n\n# \u5728\u9519\u8bef\u65e5\u5fd7\u4e2d\u67e5\u627e\u5173\u952e\u6807\u8bc6\u548c\u4fe1\u606f\uff0c\u6765\u5224\u65ad\u6570\u636e\u5e93\u6062\u590d\u8fdb\u5ea6<\/pre>\n
    \u4ee5\u4e0a\u793a\u4f8b\u4ee3\u7801\u4e2d\uff0c\u901a\u8fc7\u4f7f\u7528SHOW VARIABLES<\/code>\u547d\u4ee4\u548ctail -f<\/code>\u547d\u4ee4\u6765\u67e5\u770bMySQL\u7684\u9519\u8bef\u65e5\u5fd7\uff0c\u5e76\u901a\u8fc7\u9519\u8bef\u65e5\u5fd7\u4e2d\u7684\u5173\u952e\u6807\u8bc6\u548c\u4fe1\u606f\u6765\u5224\u65ad\u6570\u636e\u5e93\u6062\u590d\u7684\u8fdb\u5ea6\u3002<\/p>\n
    \u603b\u7ed3\u6765\u8bf4\uff0c\u8981\u67e5\u770bMySQL\u6570\u636e\u5e93\u7684\u6062\u590d\u8fdb\u5ea6\uff0c\u53ef\u4ee5\u901a\u8fc7\u67e5\u770bMySQL\u7684\u9519\u8bef\u65e5\u5fd7\u5e76\u5bfb\u627e\u5173\u952e\u6807\u8bc6\u548c\u4fe1\u606f\u6765\u5224\u65ad\u3002\u540c\u65f6\uff0c\u8fd8\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u5de5\u5177\u548c\u547d\u4ee4\u6765\u67e5\u770b\u6570\u636e\u5e93\u7684\u72b6\u6001\u548c\u8fdb\u7a0b\u3002\u8fd9\u4e9b\u65b9\u6cd5\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u51c6\u786e\u5730\u4e86\u89e3MySQL\u6570\u636e\u5e93\u6062\u590d\u7684\u8fdb\u5ea6\uff0c\u4ee5\u4fbf\u8fdb\u884c\u540e\u7eed\u7684\u64cd\u4f5c\u548c\u8c03\u6574\u3002<\/p>\n
    \u4ee5\u4e0a\u5c31\u662f\u300a\u5982\u4f55\u67e5\u770bMySQL\u6570\u636e\u5e93\u6062\u590d\u7684\u8fdb\u5ea6\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u67e5\u770b\u65b9\u6cd5,MySQL\u6062\u590d,\u6570\u636e\u5e93\u8fdb\u5ea6\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u4e3b\u673a\u5b9d\u8d1d\u516c\u4f17\u53f7\uff01<\/p>\n
    \n
    \n <\/dt>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
    \u5982\u4f55\u67e5\u770bMySQL\u6570\u636e\u5e93\u6062\u590d\u7684\u8fdb...<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-199674","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199674","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=199674"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/199674\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=199674"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=199674"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=199674"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}