{"id":3836,"date":"2019-02-02T17:58:13","date_gmt":"2019-02-02T09:58:13","guid":{"rendered":"http:\/\/www.xttblog.com\/?p=3836"},"modified":"2019-06-20T18:37:25","modified_gmt":"2019-06-20T10:37:25","slug":"mysql-%e4%b8%ad%e7%9a%84%e4%bf%9d%e9%99%a9%ef%bc%8cbinlog-%e6%97%a5%e5%bf%97%e6%a0%bc%e5%bc%8f%e7%a7%8d%e7%b1%bb%e5%92%8c%e4%bc%98%e7%bc%ba%e7%82%b9%e6%80%bb%e7%bb%93","status":"publish","type":"post","link":"https:\/\/www.xttblog.com\/?p=3836","title":{"rendered":"MySQL \u4e2d\u7684\u4fdd\u9669\uff0cbinlog \u65e5\u5fd7\u683c\u5f0f\u79cd\u7c7b\u548c\u4f18\u7f3a\u70b9\u603b\u7ed3"},"content":{"rendered":"<p>\u4efb\u4f55\u4e00\u4e2a\u7cfb\u7edf\uff0c\u6216\u8005\u9879\u76ee\uff0c\u6211\u4eec\u90fd\u8981\u63d0\u4f9b 3 \u9ad8\u652f\u6301\u3002\u6bd4\u5982\uff0cJava \u4e2d\u51fa\u73b0\u5f02\u5e38\u4e86\uff0c\u90a3\u4e48 Try-catch-finally \u5c31\u76f8\u5f53\u4e8e\u4e00\u4efd\u201c\u4fdd\u9669\u201d\uff0c\u800c MySQL \u4e2d&nbsp;binlog \u65e5\u5fd7\u5c31\u76f8\u5f53\u4e8e\u4e00\u4efd\u201c\u4fdd\u9669\u201d\u3002<\/p>\n<p>MySQL \u4e2d binlog \u65e5\u5fd7\u6709 ROW\uff0cStatement\uff0cMiXED \u4e09\u79cd\u683c\u5f0f\u3002<\/p>\n<p><img decoding=\"async\" style=\"width: 547px;height: 297px\" src=\"https:\/\/images.weserv.nl\/?url=https:\/\/wx1.sinaimg.cn\/large\/8fa5dcfcgy1fzs8cnqqzej20f7089jtx.jpg\" alt=\"MySQL \u7684 binlog \u65e5\u5fd7\"><\/p>\n<p>\u8fd9 3 \u79cd\u683c\u5f0f\u5206\u522b\u89e3\u91ca\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>Row level: \u4ec5\u4fdd\u5b58\u8bb0\u5f55\u88ab\u4fee\u6539\u7ec6\u8282\uff0c\u4e0d\u8bb0\u5f55 sql \u8bed\u53e5\u4e0a\u4e0b\u6587\u76f8\u5173\u4fe1\u606f\u3002<\/li>\n<li>Statement level: \u6bcf\u4e00\u6761\u4f1a\u4fee\u6539\u6570\u636e\u7684 sql \u90fd\u4f1a\u8bb0\u5f55\u5728 binlog \u4e2d\u3002<\/li>\n<li>Mixed level\uff1a\u4ee5\u4e0a\u4e24\u79cd leve \u7684\u7ed3\u5408\u3002<\/li>\n<\/ul>\n<h2>Row \u683c\u5f0f\u7684\u4f18\u70b9<\/h2>\n<p>\u80fd\u975e\u5e38\u6e05\u6670\u7684\u8bb0\u5f55\u4e0b\u6bcf\u884c\u6570\u636e\u7684\u4fee\u6539\u7ec6\u8282\uff0c\u4e0d\u9700\u8981\u8bb0\u5f55\u4e0a\u4e0b\u6587\u76f8\u5173\u4fe1\u606f\uff0c\u56e0\u6b64\u4e0d\u4f1a\u53d1\u751f\u67d0\u4e9b\u7279\u5b9a\u60c5\u51b5\u4e0b\u7684 procedure\u3001function\u3001\u53ca trigger \u7684\u8c03\u7528\u89e6\u53d1\u65e0\u6cd5\u88ab\u6b63\u786e\u590d\u5236\u7684\u95ee\u9898\uff0c\u4efb\u4f55\u60c5\u51b5\u90fd\u53ef\u4ee5\u88ab\u590d\u5236\uff0c\u4e14\u80fd\u52a0\u5feb\u4ece\u5e93\u91cd\u653e\u65e5\u5fd7\u7684\u6548\u7387\uff0c\u4fdd\u8bc1\u4ece\u5e93\u6570\u636e\u7684\u4e00\u81f4\u6027\u3002<\/p>\n<h2>Row \u683c\u5f0f\u7684\u7f3a\u70b9<\/h2>\n<p>\u7531\u4e8e\u6240\u6709\u7684\u6267\u884c\u7684\u8bed\u53e5\u5728\u65e5\u5fd7\u4e2d\u90fd\u5c06\u4ee5\u6bcf\u884c\u8bb0\u5f55\u7684\u4fee\u6539\u7ec6\u8282\u6765\u8bb0\u5f55\uff0c\u56e0\u6b64\uff0c\u53ef\u80fd\u4f1a\u4ea7\u751f\u5927\u91cf\u7684\u65e5\u5fd7\u5185\u5bb9\uff0c\u5e72\u6270\u5185\u5bb9\u4e5f\u8f83\u591a\uff1b\u6bd4\u5982\u4e00\u6761 update \u8bed\u53e5\uff0c\u5982\u4fee\u6539\u591a\u6761\u8bb0\u5f55\uff0c\u5219 binlog \u4e2d\u6bcf\u4e00\u6761\u4fee\u6539\u90fd\u4f1a\u6709\u8bb0\u5f55\uff0c\u8fd9\u6837\u9020\u6210 binlog \u65e5\u5fd7\u91cf\u4f1a\u5f88\u5927\uff0c\u7279\u522b\u662f\u5f53\u6267\u884c alter table \u4e4b\u7c7b\u7684\u8bed\u53e5\u7684\u65f6\u5019\uff0c\u7531\u4e8e\u8868\u7ed3\u6784\u4fee\u6539\uff0c\u6bcf\u6761\u8bb0\u5f55\u90fd\u53d1\u751f\u6539\u53d8\uff0c\u90a3\u4e48\u8be5\u8868\u6bcf\u4e00\u6761\u8bb0\u5f55\u90fd\u4f1a\u8bb0\u5f55\u5230\u65e5\u5fd7\u4e2d\uff0c\u5b9e\u9645\u7b49\u4e8e\u91cd\u5efa\u4e86\u8868\u3002<\/p>\n<p>\u6ce8\u610f\uff0crow \u6a21\u5f0f\u751f\u6210\u7684 sql \u7f16\u7801\u9700\u8981\u89e3\u7801\uff0c\u4e0d\u80fd\u7528\u5e38\u89c4\u7684\u529e\u6cd5\u53bb\u751f\u6210\uff0c\u9700\u8981\u52a0\u4e0a\u76f8\u5e94\u7684\u53c2\u6570(&#8211;base64-output=decode-rows -v)\u624d\u80fd\u663e\u793a\u51fa sql \u8bed\u53e5; &#8211; \u65b0\u7248\u672c binlog \u9ed8\u8ba4\u4e3a ROW level\uff0c\u4e14 5.6 \u65b0\u589e\u4e86\u4e00\u4e2a\u53c2\u6570\uff1abinlog_row_image\uff1b\u628a binlog_row_image \u8bbe\u7f6e\u4e3a minimal \u4ee5\u540e\uff0cbinlog \u8bb0\u5f55\u7684\u5c31\u53ea\u662f\u5f71\u54cd\u7684\u5217\uff0c\u5927\u5927\u51cf\u5c11\u4e86\u65e5\u5fd7\u5185\u5bb9\u3002<\/p>\n<h2>Statement \u683c\u5f0f\u7684\u4f18\u70b9<\/h2>\n<p>\u53ea\u9700\u8981\u8bb0\u5f55\u6267\u884c\u8bed\u53e5\u7684\u7ec6\u8282\u548c\u4e0a\u4e0b\u6587\u73af\u5883\uff0c\u907f\u514d\u4e86\u8bb0\u5f55\u6bcf\u4e00\u884c\u7684\u53d8\u5316\uff0c\u5728\u4e00\u4e9b\u4fee\u6539\u8bb0\u5f55\u8f83\u591a\u7684\u60c5\u51b5\u4e0b\u76f8\u6bd4 ROW level \u80fd\u5927\u5927\u51cf\u5c11 binlog \u65e5\u5fd7\u91cf\uff0c\u8282\u7ea6 IO\uff0c\u63d0\u9ad8\u6027\u80fd\uff1b\u8fd8\u53ef\u4ee5\u7528\u4e8e\u5b9e\u65f6\u7684\u8fd8\u539f\uff1b\u540c\u65f6\u4e3b\u4ece\u7248\u672c\u53ef\u4ee5\u4e0d\u4e00\u6837\uff0c\u4ece\u670d\u52a1\u5668\u7248\u672c\u53ef\u4ee5\u6bd4\u4e3b\u670d\u52a1\u5668\u7248\u672c\u9ad8\u3002<\/p>\n<h2>Statement \u683c\u5f0f\u7684\u7f3a\u70b9<\/h2>\n<p>\u4e3a\u4e86\u4fdd\u8bc1 sql \u8bed\u53e5\u80fd\u5728 slave \u4e0a\u6b63\u786e\u6267\u884c\uff0c\u5fc5\u987b\u8bb0\u5f55\u4e0a\u4e0b\u6587\u4fe1\u606f\uff0c\u4ee5\u4fdd\u8bc1\u6240\u6709\u8bed\u53e5\u80fd\u5728 slave \u5f97\u5230\u548c\u5728 master \u7aef\u6267\u884c\u65f6\u5019\u76f8\u540c\u7684\u7ed3\u679c\uff1b\u53e6\u5916\uff0c\u4e3b\u4ece\u590d\u5236\u65f6\uff0c\u5b58\u5728\u90e8\u5206\u51fd\u6570\uff08\u5982 sleep\uff09\u53ca\u5b58\u50a8\u8fc7\u7a0b\u5728 slave \u4e0a\u4f1a\u51fa\u73b0\u4e0e master \u7ed3\u679c\u4e0d\u4e00\u81f4\u7684\u60c5\u51b5\uff0c\u800c\u76f8\u6bd4 Row level \u8bb0\u5f55\u6bcf\u4e00\u884c\u7684\u53d8\u5316\u7ec6\u8282\uff0c\u7edd\u4e0d\u4f1a\u53d1\u751f\u8fd9\u79cd\u4e0d\u4e00\u81f4\u7684\u60c5\u51b5\u3002<\/p>\n<h2>Mixedlevel level<\/h2>\n<p>ROW \u548c Statement \u8fd9\u4e24\u79cd level \u7684\u6df7\u5408\u4f7f\u7528\u7ecf\u8fc7\u524d\u9762\u7684\u5bf9\u6bd4\uff0c\u53ef\u4ee5\u53d1\u73b0 ROW level \u548c statement level \u5404\u6709\u4f18\u52bf\uff0c\u5982\u80fd\u6839\u636e sql \u8bed\u53e5\u53d6\u820d\u53ef\u80fd\u4f1a\u6709\u66f4\u597d\u5730\u6027\u80fd\u548c\u6548\u679c\uff1bMixed level \u4fbf\u662f\u4ee5\u4e0a\u4e24\u79cd leve\u7684\u7ed3\u5408\u3002\u4e0d\u8fc7\uff0c\u65b0\u7248\u672c\u7684 MySQL \u5bf9 row level \u6a21\u5f0f\u4e5f\u88ab\u505a\u4e86\u4f18\u5316\uff0c\u5e76\u4e0d\u662f\u6240\u6709\u7684\u4fee\u6539\u90fd\u4f1a\u4ee5 row level \u6765\u8bb0\u5f55\uff0c\u50cf\u9047\u5230\u8868\u7ed3\u6784\u53d8\u66f4\u7684\u65f6\u5019\u5c31\u4f1a\u4ee5 statement \u6a21\u5f0f\u6765\u8bb0\u5f55\uff0c\u5982\u679csql\u8bed\u53e5\u786e\u5b9e\u5c31\u662f update\u6216\u8005 delete \u7b49\u4fee\u6539\u6570\u636e\u7684\u8bed\u53e5\uff0c\u90a3\u4e48\u8fd8\u662f\u4f1a\u8bb0\u5f55\u6240\u6709\u884c\u7684\u53d8\u66f4\uff1b\u56e0\u6b64\uff0c\u73b0\u5728\u4e00\u822c\u4f7f\u7528 row level \u5373\u53ef\u3002<\/p>\n<h2>\u9009\u53d6\u89c4\u5219<\/h2>\n<p>\u5982\u679c\u662f\u91c7\u7528 INSERT\uff0cUPDATE\uff0cDELETE \u76f4\u63a5\u64cd\u4f5c\u8868\u7684\u60c5\u51b5\uff0c\u5219\u65e5\u5fd7\u683c\u5f0f\u6839\u636e binlog_format \u7684\u8bbe\u5b9a\u800c\u8bb0\u5f55 \u5982\u679c\u662f\u91c7\u7528 GRANT\uff0cREVOKE\uff0cSET PASSWORD \u7b49\u7ba1\u7406\u8bed\u53e5\u6765\u505a\u7684\u8bdd\uff0c\u90a3\u4e48\u65e0\u8bba\u5982\u4f55\u90fd\u91c7\u7528 statement \u6a21\u5f0f\u8bb0\u5f55\u3002<\/p>\n<p>\u5177\u4f53\u914d\u7f6e\uff0c\u53ef\u4ee5\u5728 my.cnf \u6587\u4ef6\u4e2d\u914d\u7f6e\uff0c\u6216\u8005\u4f7f\u7528\u4e0b\u9762\u7684\u8bed\u53e5\u8fdb\u884c\u914d\u7f6e\u6216\u4fee\u6539\uff1a<\/p>\n<pre class=\"brush:sql;\">set global binlog_format='ROW';\nset global binlog_format='STATEMENT';\nset global binlog_format='MIXED';<\/pre>\n<p>\u67e5\u770b\u914d\u7f6e\u7684\u8bdd\uff0c\u53ef\u4ee5\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u8fdb\u884c\uff1a<\/p>\n<pre class=\"brush:sql;\">show variables like '%binlog_format%';<\/pre>\n<p>\u6709\u4e86 MySQL \u7684 binlog \u540e\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u505a\u96c6\u7fa4\uff0c\u590d\u5236\uff0c\u6062\u590d\u7684\u64cd\u4f5c\u3002<\/p>\n<!-- <audio autoplay=\"autoplay\" height=\"100\" width=\"100\" hidden=\"true\"><source src=\"https:\/\/c.coka.la\/orAvPR.mp3\" type=\"audio\/mp3\"\/><\/audio><img decoding=\"async\" src=\"https:\/\/images.weserv.nl\/?url=https:\/\/ws3.sinaimg.cn\/large\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/> --><p><!-- <img decoding=\"async\" src=\"https:\/\/raw.githubusercontent.com\/xmt1139057136\/xttblog\/master\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/>--><img decoding=\"async\" src=\"https:\/\/saas.51autoparts.cn\/api\/admin\/sys-file\/oss\/file?fileName=84db51f8561e448f9a4fda2eff0811f9.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/><\/p><p>\u6700\u540e\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u4e2a\u4eba\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u4e1a\u4f59\u8349\uff08yyucao\uff09\uff01<b>\u53ef\u52a0\u4f5c\u8005\u5fae\u4fe1\u53f7\uff1a<font color=\"red\">xttblog2<\/font>\u3002\u5907\u6ce8\uff1a\u201c1\u201d\uff0c\u6dfb\u52a0\u535a\u4e3b\u5fae\u4fe1\u62c9\u4f60\u8fdb\u5fae\u4fe1\u7fa4\u3002\u5907\u6ce8\u9519\u8bef\u4e0d\u4f1a\u540c\u610f\u597d\u53cb\u7533\u8bf7\u3002<\/b>\u518d\u6b21\u611f\u8c22\u60a8\u7684\u5173\u6ce8\uff01\u540e\u7eed\u6709\u7cbe\u5f69\u5185\u5bb9\u4f1a\u7b2c\u4e00\u65f6\u95f4\u53d1\u7ed9\u60a8\uff01\u539f\u521b\u6587\u7ae0\u6295\u7a3f\u8bf7\u53d1\u9001\u81f3532009913@qq.com\u90ae\u7bb1\u3002\u5546\u52a1\u5408\u4f5c\u4e5f\u53ef\u6dfb\u52a0\u4f5c\u8005\u5fae\u4fe1\u8fdb\u884c\u8054\u7cfb\uff01<\/p><p>\u672c\u6587\u539f\u6587\u51fa\u5904\uff1a<a href=\"https:\/\/www.xttblog.com\">\u4e1a\u4f59\u8349<\/a>\uff1a &raquo; <a href=\"https:\/\/www.xttblog.com\/?p=3836\">MySQL \u4e2d\u7684\u4fdd\u9669\uff0cbinlog \u65e5\u5fd7\u683c\u5f0f\u79cd\u7c7b\u548c\u4f18\u7f3a\u70b9\u603b\u7ed3<\/a><\/p><!-- <div class=\"bd-reward-stl\"><button id=\"bdRewardBtn\"><span><\/span><\/button><\/div> -->","protected":false},"excerpt":{"rendered":"<p>\u4efb\u4f55\u4e00\u4e2a\u7cfb\u7edf\uff0c\u6216\u8005\u9879\u76ee\uff0c\u6211\u4eec\u90fd\u8981\u63d0\u4f9b 3 \u9ad8\u652f\u6301\u3002\u6bd4\u5982\uff0cJava \u4e2d\u51fa\u73b0\u5f02\u5e38\u4e86\uff0c\u90a3\u4e48 Try-catch-fi [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12,6],"tags":[1918,1910,83,782,784],"class_list":["post-3836","post","type-post","status-publish","format-standard","hentry","category-sql","category-yyzt","tag-binlog","tag-binlog2sql","tag-mysql","tag-782","tag-784"],"_links":{"self":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/3836","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3836"}],"version-history":[{"count":2,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/3836\/revisions"}],"predecessor-version":[{"id":4354,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/3836\/revisions\/4354"}],"wp:attachment":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}