\u8fd9\u4e24\u5929\u9047\u5230\u4e00\u4e2a\u5947\u8469\u95ee\u9898\uff0c\u7531\u4e8e\u6570\u636e\u5e93\u62a5\u9519\uff0c\u65e0\u6cd5\u542f\u52a8\uff0c\u4e3a\u4e86\u89e3\u51b3\u95ee\u9898\uff0c\u5220\u9664\u4e86mysql\u6570\u636e\u76ee\u5f55\u4e2d\u7684ib_logfile0\u548cib_logfile1\u4e24\u4e2a\u6587\u4ef6\uff08\u4f46\u6211\u73b0\u5728\u4ecd\u4e0d\u786e\u5b9a\u662f\u4e0d\u662f\u5220\u9664\u8fd9\u4e24\u4e2a\u6587\u4ef6\u5f15\u8d77\u7684\u6570\u636e\u4e22\u5931\uff0c\u56e0\u4e3a\u6211\u65e0\u6cd5\u91cd\u73b0\u8fd9\u4e2a\u95ee\u9898\uff09\uff0c\u4e4b\u540e\uff0c\u6570\u636e\u5e93\u786e\u5b9e\u80fd\u591f\u6b63\u5e38\u542f\u52a8\u4e86\uff0c\u5374\u53d1\u73b0\u91cc\u9762\u6709\u4e00\u90e8\u5206\uff08\u9664\u4e86\u4e00\u4e2a\u81ea\u5df1\u7684\u5e93\u4e4b\u5916\u548cmysql\u9ed8\u8ba4\u7684\u51e0\u4e2a\u5e93\uff0c\u5982mysql\u3001information_schema\u7b49\uff09\u6570\u636e\u5e93\u867d\u7136show tables\u65f6\u80fd\u591f\u770b\u5230\u8868\uff0c\u4f46\u662f\u5982\u679c\u60f3\u5bf9\u8868\u8fdb\u884c\u4efb\u4f55\u64cd\u4f5c\uff0c\u90fd\u63d0\u793a\u8868\u4e0d\u5b58\u5728\u3002\u60f3\u8981dump\u6570\u636e\u5e93\uff0c\u4e5f\u6ca1\u529e\u6cd5\uff0c\u6beb\u65e0\u7591\u95ee\uff0c\u6211\u7684\u6570\u636e\u5e93\u627e\u4e0d\u56de\u6765\u4e86\uff0c\u4e0d\u5e78\u7684\u662f\uff0c\u8fd9\u4e8b\u53d1\u751f\u5728\u751f\u4ea7\u73af\u5883\u4e2d\uff0c\u6211\u5fc5\u987b\u8981\u5c06\u6570\u636e\u5e93\u6062\u590d\u56de\u6765\uff01\u63a5\u4e0b\u6765\u5c31\u6765\u8bf4\u8bf4\u600e\u4e48\u6062\u590d\u3002<\/p>\n
<\/p>\n
\u9996\u5148\uff0c\u4f60\u8981\u786e\u8ba4\u4f60\u7684mysql\u662f\u5f00\u542f\u4e86\u65e5\u5fd7\u6587\u4ef6\u7684\uff08\u4e00\u822c\u6765\u8bf4mysql\u9ed8\u8ba4\u5f00\u542f\uff09\uff0c\u5e76\u4e14\u6ca1\u6709\u5b9a\u65f6\u6e05\u7406\u7684\u529f\u80fd\uff0c\u4e5f\u5c31\u662f\u8bf4\u4ecemysql\u5b89\u88c5\u5230\u5f53\u524d\u65f6\u95f4\u6240\u6709\u7684mysql\u64cd\u4f5c\u65e5\u5fd7\u90fd\u5728\uff0c\u6700\u8d77\u7801\u8981\u4fdd\u8bc1\u4f60\u8981\u6062\u590d\u7684\u6570\u636e\u5e93\u4ece\u521b\u5efa\u5230\u51fa\u95ee\u9898\u7684\u65f6\u523b\u7684\u65e5\u5fd7\u6587\u4ef6\u8981\u5168\u90e8\u90fd\u5728\uff0c\u5426\u5219\u5c31\u4e0d\u4e00\u5b9a\u80fd\u591f\u6062\u590d\u7684\u4e86\u4e86\u3002mysql\u65e5\u5fd7\u6587\u4ef6\u4e00\u822c\u5728mysql\u7684data\u76ee\u5f55\u4e0b\uff0c\u5982\u679c\u4f60\u5728\u8fd9\u4e2a\u76ee\u5f55\u4e0b\u80fd\u591f\u770b\u5230\u4e00\u4e2a\u6216\u591a\u4e2amysql-bin.0000xx\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u5e76\u4e14\u65f6\u95f4\u662f\u5bf9\u7684\uff0c\u90a3\u5c31\u8bc1\u660emysql\u65e5\u5fd7\u662f\u6b63\u5e38\u5de5\u4f5c\u7684\u3002\u81f3\u4e8e\u5982\u4f55\u5f00\u542fmysql\u65e5\u5fd7\u6587\u4ef6\u529f\u80fd\uff0c\u8bf7\u81ea\u884c\u767e\u5ea6\u6216Google\u3002<\/p>\n
\u7b2c\u4e8c\u6b65\uff0c\u627e\u5230\u4f60\u7684mysql\u5bf9\u5e94\u7684data\u76ee\u5f55\uff0c\u6bcf\u4e2a\u670d\u52a1\u5668\u4e0d\u4e00\u6837\uff0c\u770b\u4f60\u7684my.cnf\u914d\u7f6e\u6587\u4ef6\u4e2d\u7684datadir\u5bf9\u5e94\u7684\u8def\u5f84\uff0c\u786e\u8ba4datadir\u76ee\u5f55\u4e0b\u7684mysql-bin\u6587\u4ef6\u662f\u6709\u6548\u5b8c\u6574\u7684\u3002<\/p>\n
\u7b2c\u4e09\u6b65\uff0c\u4f7f\u7528mysqlbinlog\u547d\u4ee4\u89e3\u6790mysql-bin\u4e8c\u8fdb\u5236\u6587\u4ef6\uff0c\u4ece\u4e2d\u89e3\u6790\u51fa\u4f60\u6240\u9700\u8981\u7684sql\u8bed\u53e5\u8bb0\u5f55\u6765\uff0c\u5e76\u5c06\u5176\u5199\u5165\u4e00\u4e2asql\u6587\u4ef6\u4e2d\uff0c\u8fd9\u91cc\u8981\u4ecb\u7ecd\u4e00\u4e0bmysqlbinlog\u8fd9\u4e2a\u547d\u4ee4\uff0c\u4f7f\u7528\u8fd9\u4e2a\u547d\u4ee4\u518d\u914d\u5408\u53c2\u6570\uff0c\u5c31\u53ef\u4ee5\u6062\u590d\u4efb\u610f\u65f6\u6bb5\u6216\u65f6\u95f4\u70b9\u7684\u4efb\u610f\u6570\u636e\u5e93\u3002<\/p>\n
\u7528\u6cd5\uff1amysqlbinlog [options]\u00a0
\u5e38\u7528\u53c2\u6570\uff1a<\/p>\n
-d\uff0c\u9009\u62e9\u6570\u636e\u5e93\uff0c\u540e\u8ddf\u6570\u636e\u5e93\u540d\u79f0\uff0c\u5982-d test\uff0c\u610f\u601d\u5c31\u662f\u4ece\u65e5\u5fd7\u6587\u4ef6\u4e2d\u63d0\u53d6\u51fa\u6240\u6709test\u6570\u636e\u5e93\u7684\u64cd\u4f5c\uff1b<\/p>\n
\u2013start-datetime\uff0c\u5f00\u59cb\u65f6\u95f4\uff0c\u540e\u8ddf\u65f6\u95f4\u5b57\u7b26\u4e32\uff0c\u5982\u2013start-datetime=\u201d2015-12-25 11:25:56\u2033\uff0c\u610f\u601d\u5c31\u662f\u4ece\u65e5\u5fd7\u6587\u4ef6\u4e2d\u63d0\u53d6\u8fd9\u4e00\u65f6\u95f4\u8282\u70b9\u4ee5\u540e\u7684\u6570\u636e\u5e93\u64cd\u4f5c\uff1b<\/p>\n
\u2013stop-datetime\uff0c\u7ed3\u675f\u65f6\u95f4\uff0c\u540e\u8ddf\u65f6\u95f4\u5b57\u7b26\u4e32\uff0c\u5982\u2013stop-datetime=\u201d2016-12-25 11:25:56\u2033\uff0c\u610f\u601d\u5c31\u662f\u4ece\u65e5\u5fd7\u6587\u4ef6\u4e2d\u63d0\u53d6\u8fd9\u4e00\u65f6\u95f4\u8282\u70b9\u4e4b\u524d\u7684\u6570\u636e\u5e93\u64cd\u4f5c\uff1b<\/p>\n
\u2013start-position\uff0c\u5f00\u59cb\u4f4d\u7f6e\uff0c\u540e\u8ddf\u4e00\u4e2a\u6574\u6570\uff0c\u5982\u2013start-position=100\uff0c\u610f\u601d\u5c31\u662f\u4ece\u65e5\u5fd7\u6587\u4ef6\u4e2d\u7b2c1\u4e2a\u4f4d\u7f6e\u7b49\u4e8eN\u53c2\u91cf\u65f6\u7684\u4e8b\u4ef6\u5f00\u59cb\u8bfb\u53d6\u6570\u636e\u5e93\u64cd\u4f5c\uff1b<\/p>\n
\u2013stop-position\uff0c\u7ed3\u675f\u4f4d\u7f6e\uff0c\u540e\u8ddf\u4e00\u4e2a\u6574\u6570\uff0c\u5982\u2013stop-position=1000\uff0c\u610f\u601d\u5c31\u662f\u4ece\u65e5\u5fd7\u6587\u4ef6\u4e2d\u7b2c1\u4e2a\u4f4d\u7f6e\u7b49\u4e8e\u548c\u5927\u4e8eN\u53c2\u91cf\u65f6\u7684\u4e8b\u4ef6\u8d77\u505c\u6b62\u8bfb\u53d6\u6570\u636e\u5e93\u64cd\u4f5c\uff1b<\/p>\n
\u6700\u5e38\u7528\u7684\u53c2\u6570\u5927\u6982\u5c31\u662f\u4ee5\u4e0a\u4e94\u4e2a\u4e86\uff0c\u5982\u679c\u8fd8\u60f3\u4e86\u89e3\u66f4\u591a\u53c2\u6570\uff0c\u53ef\u4ee5\u53c2\u770b\u8fd9\u4e2a\u94fe\u63a5\uff1ahttp:\/\/blog.csdn.net\/jbboy\/article\/details\/42489419<\/p>\n
\u56e0\u4e3a\u6211\u662f\u8981\u6062\u590d\u67d0\u51e0\u4e2a\u5e93\u7684\u6240\u6709\u6570\u636e\uff0c\u6240\u4ee5\u6211\u6ca1\u6709\u4f7f\u7528\u65f6\u95f4\u9650\u5236\u548c\u4f4d\u7f6e\u9650\u5236\uff0c\u53ea\u662f\u7528\u4e86\u6570\u636e\u5e93\u53c2\u6570\uff0c\u6211\u7684\u547d\u4ee4\u5185\u5bb9\u5982\u4e0b\uff1a<\/p>\n
mysqlbinlog -d database_name\u00a0–base64-output=DECODE-ROWS mysql-bin.000001 mysql-bin.000002 mysql-bin.000003 mysql-bin.000004 mysql-bin.000005 mysql-bin.000006 mysql-bin.000007 mysql-bin.000008 mysql-bin.000009 mysql-bin.000010 mysql-bin.000011 mysql-bin.000012 mysql-bin.000013 mysql-bin.000014 mysql-bin.000015 mysql-bin.000016 mysql-bin.000017 mysql-bin.000018 mysql-bin.000019 mysql-bin.000020 mysql-bin.000021 mysql-bin.000022 mysql-bin.000023 mysql-bin.000024 mysql-bin.000025 mysql-bin.000026 mysql-bin.000027 mysql-bin.000028 mysql-bin.000029 > database_name.sql<\/p>\n
\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\uff0c\u6211\u5c06\u771f\u5b9e\u7684\u6570\u636e\u5e93\u540d\u79f0\u7528database_name\u4ee3\u66ff\u3002\u53ef\u4ee5\u770b\u5230\uff0c\u6211\u5728\u4e00\u6761\u547d\u4ee4\u91cc\u9762\u4f7f\u7528\u4e86\u591a\u4e2amysql-bin\u65e5\u5fd7\u6587\u4ef6\uff0c\u6b63\u5982\u6211\u524d\u9762\u6240\u8bf4\uff0c\u6211\u8981\u6062\u590d\u7684\u662f\u67d0\u4e2a\u5e93\u7684\u5168\u90e8\u6570\u636e\uff0c\u6240\u4ee5\u6211\u9700\u8981\u4ece\u8fd9\u4e2a\u6570\u636e\u5e93\u5efa\u5e93\u90a3\u4e00\u523b\u8d77\uff0c\u4e00\u76f4\u5230\u5f53\u524d\u65f6\u523b\u7684\u6240\u6709\u64cd\u4f5c\uff0c\u4e3a\u4e86\u5b89\u5168\u8d77\u89c1\uff0c\u6211\u5e94\u7528\u4e86mysql\u7684\u6240\u6709\u65e5\u5fd7\u6587\u4ef6\uff0c\u4ee5\u514d\u6f0f\u6389\u67d0\u4e00\u4e9b\u64cd\u4f5c\uff0c\u8fd9\u91cc\u9700\u8981\u5f3a\u8c03\u7684\u4e00\u70b9\u662f\uff0c\u8fd9\u4e9b\u6587\u4ef6\u662f\u6709\u987a\u5e8f\u7684\uff0c\u5e76\u975e\u968f\u610f\u4e71\u5199\u7684\uff0c\u9700\u8981\u6309\u7167\u8fd9\u4e9b\u6587\u4ef6\u7684\u521b\u5efa\u65f6\u95f4\/\u6700\u540e\u4fee\u6539\u65f6\u95f4\u987a\u5e8f\u586b\u5199\uff0c\u5426\u5219\u53ef\u80fd\u4f1a\u5f15\u8d77\u6570\u636e\u9519\u4e71\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528ls -ltr\u547d\u4ee4\u5c06\u6587\u4ef6\u6309\u7167\u65f6\u95f4\u987a\u5e8f\u6b63\u5411\u6392\u5217\uff0c\u4ece\u800c\u83b7\u53d6\u6587\u4ef6\u987a\u5e8f\u3002\u6700\u540e\u5c06\u65e5\u5fd7\u5206\u6790\u4ea7\u751f\u7684sql\u8bed\u53e5\u8f93\u51fa\u5230database_name.sql\u6587\u4ef6\u4e2d\uff0c\u4f60\u53ef\u4ee5\u6253\u5f00\u8fd9\u4e2a\u6587\u4ef6\u770b\uff0c\u4f60\u4f1a\u53d1\u73b0\u91cc\u9762\u6709\u4f60\u4e4b\u524d\u5bf9\u6570\u636e\u5e93\u6240\u6709\u7684\u63d2\u5165\u3001\u66f4\u65b0\u548c\u5220\u9664\u64cd\u4f5c\uff0c\u8fd8\u6709\u5efa\u5e93\u3001\u5efa\u8868\u7b49\u64cd\u4f5c\uff0c\u81f3\u6b64\uff0c\u901a\u8fc7mysql-bin\u65e5\u5fd7\u6587\u4ef6\u6062\u590d\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u6700\u91cd\u8981\u7684\u90e8\u5206\u5df2\u7ecf\u7ed3\u675f\u4e86\u3002<\/p>\n
\u6700\u540e\uff0c\u5c31\u662f\u5c06\u8fd9\u4e2asql\u6587\u4ef6\u5bfc\u5165\u7684mysql\u4e2d\u5373\u53ef\uff0c\u5bfc\u5165\u4e4b\u524d\uff0c\u6700\u597d\u5148\u5c06datadir\u6574\u4f53\u5907\u4efd\u4e00\u904d\uff0c\u7136\u540e\u518d\u5c06\u5bf9\u5e94\u7684\u6570\u636e\u5e93\u5148drop\uff0c\u7136\u540e\u518d\u5bfc\u5165\u8be5sql\u6587\u4ef6\u3002<\/p>\n
\u603b\u7ed3\u4e00\u4e0b\uff0c\u56e0\u4e3amysql-bin\u4e2d\u8bb0\u5f55\u4e86\u5f53\u524dmysql\u670d\u52a1\u5668\u6240\u6709\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u4fee\u6539\u7684\u64cd\u4f5c\uff0c\u6240\u4ee5\u901a\u8fc7\u5206\u6790mysql-bin\u6587\u4ef6\u53ef\u4ee5\u83b7\u5f97\u5bf9\u5e94\u7684sql\u8bed\u53e5\uff0c\u7136\u540e\u5c06\u5bf9\u5e94\u7684sql\u8bed\u53e5\u987a\u5e8f\u6267\u884c\u4e00\u904d\uff0c\u5373\u53ef\u4ee5\u6062\u590d\u6570\u636e\uff0c\u4e5f\u5c31\u76f8\u5f53\u4e8e\u6a21\u62df\u4ece\u67d0\u4e00\u4e2a\u65f6\u523b\u5f00\u59cb\u5230\u53e6\u4e00\u65f6\u523b\u7684\u6240\u6709\u5bf9\u6570\u636e\u5e93\u66f4\u6539\u7684sql\u8bed\u53e5\u90fd\u518d\u505a\u4e00\u904d\uff0c\u5bf9\u6570\u636e\u5e93\u7684\u589e\u5220\u6539\u5168\u90e8\u91cd\u65b0\u505a\u4e00\u904d\uff0c\u6700\u540e\u8fbe\u5230\u6570\u636e\u4e00\u81f4\u3002\u901a\u8fc7\u8fd9\u4ef6\u4e8b\u60c5\uff0c\u518d\u6b21\u544a\u8beb\u5404\u4f4d\u7ef4\u62a4\u670d\u52a1\u5668\u7684\u7ae5\u978b\uff0c\u5220\u4e1c\u897f\u4e4b\u524d\u8981\u5907\u4efd\uff01\uff01\uff01<\/p>\n
<\/p>\n
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