{"id":4407,"date":"2026-04-01T14:53:08","date_gmt":"2026-04-01T06:53:08","guid":{"rendered":"https:\/\/aws-oncloudai.com\/?p=4407"},"modified":"2026-04-01T14:53:39","modified_gmt":"2026-04-01T06:53:39","slug":"aws-rds-vs-aurora","status":"publish","type":"post","link":"https:\/\/aws-oncloudai.com\/zh_hk\/aws-rds-vs-aurora\/","title":{"rendered":"AWS RDS vs Aurora \u6df1\u5ea6\u6bd4\u8f03\uff1a\u5982\u4f55\u9078\u64c7\u9069\u5408\u51fa\u6d77\u696d\u52d9\u7684\u8cc7\u6599\u5eab\uff1f"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-4408 aligncenter\" src=\"http:\/\/aws-oncloudai.com\/wp-content\/uploads\/2026\/04\/generated-image-1-2-1024x559.png\" alt=\"\" width=\"637\" height=\"348\" srcset=\"https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2026\/04\/generated-image-1-2-1024x559.png 1024w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2026\/04\/generated-image-1-2-300x164.png 300w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2026\/04\/generated-image-1-2-768x419.png 768w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2026\/04\/generated-image-1-2-18x10.png 18w, https:\/\/aws-oncloudai.com\/wp-content\/uploads\/2026\/04\/generated-image-1-2.png 1408w\" sizes=\"(max-width: 637px) 100vw, 637px\" \/><\/p>\n<p>\u4e00\u5bb6\u8de8\u5883\u96fb\u5546\u5e73\u53f0\u5728\u696d\u52d9\u5feb\u901f\u6210\u9577\u6642\uff0c\u9047\u5230\u4e86\u8cc7\u6599\u5eab\u6548\u80fd\u74f6\u9838\u3002\u4ed6\u5011\u6700\u521d\u4f7f\u7528AWS RDS MySQL\uff0c\u5728\u5927\u4fc3\u671f\u9593\u983b\u7e41\u51fa\u73fe\u5ef6\u9072\u98c6\u5347\u548c\u9023\u63a5\u903e\u6642\u3002\u9077\u79fb\u5230Aurora MySQL \u5f8c\uff0c\u8b80\u53d6\u6548\u80fd\u63d0\u5347\u4e865 \u500d\uff0c\u6545\u969c\u5207\u63db\u6642\u9593\u5f9e\u6578\u5206\u9418\u7e2e\u77ed\u5230\u4e8630 \u79d2\u4ee5\u5167\uff0c\u8cc7\u6599\u5eab\u904b\u4f5c\u6210\u672c\u4e5f\u964d\u4f4e\u4e86\u7d0440%\u3002<\/p>\n<p>\u4f46\u9019\u4e26\u4e0d\u610f\u5473\u8457Aurora \u9069\u5408\u6240\u6709\u5834\u666f\u3002\u5c0d\u65bc\u6708\u8a2a\u554f\u91cf\u4e0d\u9ad8\u7684\u4e2d\u5c0f\u578b\u61c9\u7528\uff0cRDS \u7684\u6210\u672c\u512a\u52e2\u66f4\u70ba\u660e\u986f\u3002<\/p>\n<p>AWS RDS \u548cAurora \u90fd\u662fAWS \u8a17\u7ba1\u95dc\u4fc2\u578b\u8cc7\u6599\u5eab\u670d\u52d9\uff0c\u4f46\u67b6\u69cb\u5dee\u7570\u986f\u8457\uff0c\u9078\u64c7\u54ea\u4e00\u500b\u76f4\u63a5\u5f71\u97ff\u4f60\u7684\u6548\u80fd\u4e0a\u9650\u3001\u6210\u672c\u7d50\u69cb\u548c\u904b\u4f5c\u8907\u96dc\u5ea6\u3002<\/p>\n<hr \/>\n<h3 id=\"RDS-\u4e0e-Aurora-\u7684\u6838\u5fc3\u67b6\u6784\u5dee\u5f02\">RDS \u8207Aurora \u7684\u6838\u5fc3\u67b6\u69cb\u5dee\u7570<\/h3>\n<h4 id=\"AWS-RDS\">AWS RDS<\/h4>\n<p>RDS\uff08Relational Database Service\uff09\u662fAWS \u63d0\u4f9b\u7684\u50b3\u7d71\u8a17\u7ba1\u8cc7\u6599\u5eab\u670d\u52d9\uff0c\u652f\u63f4\u4ee5\u4e0b\u5f15\u64ce\uff1a<\/p>\n<ul>\n<li>MySQL<\/li>\n<li>PostgreSQL<\/li>\n<li>MariaDB<\/li>\n<li>Oracle<\/li>\n<li>Microsoft SQL Server<\/li>\n<\/ul>\n<p>RDS \u672c\u8cea\u4e0a\u662f\u5728EC2 \u57f7\u884c\u500b\u9ad4\u4e0a\u8a17\u7ba1\u4e86\u8cc7\u6599\u5eab\u5f15\u64ce\uff0c\u5132\u5b58\u5c64\u4f7f\u7528EBS \u78c1\u789f\u5340\u3002\u8a08\u7b97\u548c\u5132\u5b58\u662f\u8026\u5408\u7684\u3002<\/p>\n<h4 id=\"AWS-Aurora\">AWS Aurora<\/h4>\n<p>Aurora \u662fAWS \u81ea\u6211\u958b\u767c\u7684\u96f2\u7aef\u539f\u751f\u95dc\u4fc2\u578b\u8cc7\u6599\u5eab\uff0c\u76f8\u5bb9\u65bcMySQL \u548cPostgreSQL\u3002\u5b83\u5c0d\u5e95\u5c64\u67b6\u69cb\u9032\u884c\u4e86\u5fb9\u5e95\u91cd\u65b0\u8a2d\u8a08\uff1a<\/p>\n<ul>\n<li><strong>\u8a08\u7b97\u8207\u5132\u5b58\u5206\u96e2<\/strong>\uff1a\u5132\u5b58\u5c64\u7368\u7acb\u65bc\u8cc7\u6599\u5eab\u5be6\u4f8b\uff0c\u81ea\u52d5\u64f4\u5c55\uff0c\u6700\u5927128TB<\/li>\n<li><strong>\u516d\u526f\u672c\u5197\u9918\u5b58\u5132<\/strong>\uff1a\u8cc7\u6599\u81ea\u52d5\u8de83 \u500b\u53ef\u7528\u5340\u5beb\u51656 \u500b\u526f\u672c<\/li>\n<li><strong>\u5206\u6563\u5f0fRedo Log<\/strong>\uff1a\u53ea\u50b3\u8f38\u65e5\u8a8c\u800c\u975e\u8cc7\u6599\u9801\uff0c\u5927\u5e45\u964d\u4f4e\u5beb\u5165\u653e\u5927<\/li>\n<li><strong>\u5feb\u901f\u6545\u969c\u6062\u5fa9<\/strong>\uff1a\u4e0d\u4f9d\u8cf4Redo Log \u56de\u653e\uff0c\u5be6\u4f8b\u91cd\u555f\u901f\u5ea6\u6975\u5feb<\/li>\n<\/ul>\n<hr \/>\n<h3 id=\"\u5168\u9762\u5bf9\u6bd4\uff1a\u516b\u4e2a\u5173\u952e\u7ef4\u5ea6\">\u5168\u9762\u5c0d\u6bd4\uff1a\u516b\u500b\u95dc\u9375\u7dad\u5ea6<\/h3>\n<h4 id=\"1.-\u6027\u80fd\">1. \u6027\u80fd<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7dad\u5ea6<\/th>\n<th>RDS MySQL\/PostgreSQL<\/th>\n<th>Aurora MySQL\/PostgreSQL<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5beb\u5165\u541e\u5410\u91cf<\/td>\n<td>\u6a19\u6e96EBS \u9650\u5236<\/td>\n<td>\u6bd4\u6a19\u6e96MySQL \u9ad85\u00d7<\/td>\n<\/tr>\n<tr>\n<td>\u8b80\u53d6\u64f4\u5145<\/td>\n<td>\u6700\u591a5 \u500b\u552f\u8b80\u526f\u672c<\/td>\n<td>\u6700\u591a15 \u500b\u4f4e\u5ef6\u9072\u552f\u8b80\u526f\u672c<\/td>\n<\/tr>\n<tr>\n<td>\u526f\u672c\u5ef6\u9072<\/td>\n<td>\u901a\u5e38\u79d2\u7d1a<\/td>\n<td>\u901a\u5e38\u6beb\u79d2\uff08&lt; 100ms\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u9023\u63a5\u4e26\u884c<\/td>\n<td>\u53d7\u5be6\u4f8b\u898f\u683c\u9650\u5236<\/td>\n<td>\u53ef\u642d\u914dRDS Proxy \u5927\u5e45\u63d0\u5347<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u7d50\u8ad6<\/strong>\uff1a\u9ad8\u4e26\u767c\u3001\u8b80\u591a\u5beb\u5c11\u5834\u666f\uff0cAurora \u6548\u80fd\u512a\u52e2\u986f\u8457\u3002<\/p>\n<h4 id=\"2.-\u53ef\u7528\u6027\u4e0e\u6545\u969c\u8f6c\u79fb\">2. \u53ef\u7528\u6027\u8207\u6545\u969c\u8f49\u79fb<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7dad\u5ea6<\/th>\n<th>RDS \u591a\u53ef\u7528\u5340\u90e8\u7f72<\/th>\n<th>Aurora<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6545\u969c\u8f49\u79fb\u6642\u9593<\/td>\n<td>60\u2013120 \u79d2<\/td>\n<td>\u901a\u5e38&lt; 30 \u79d2<\/td>\n<\/tr>\n<tr>\n<td>\u5132\u5b58\u5197\u9918<\/td>\n<td>\u4e3b\u5be6\u4f8b+ \u540c\u6b65\u5099\u4efd<\/td>\n<td>\u8de83 AZ \u76846 \u526f\u672c\u81ea\u52d5\u5beb\u5165<\/td>\n<\/tr>\n<tr>\n<td>\u8cc7\u6599\u6301\u4e45\u6027<\/td>\n<td>\u9ad8<\/td>\n<td>\u6975\u9ad8\uff086 \u526f\u672c\u5bb9\u8a312 \u526f\u672c\u540c\u6642\u6545\u969c\uff09<\/td>\n<\/tr>\n<tr>\n<td>Serverless \u9078\u9805<\/td>\n<td>\u7121<\/td>\n<td>Aurora Serverless v2 \u652f\u6301<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u7d50\u8ad6<\/strong>\uff1a\u5c0d\u65bcSLA \u8981\u6c42\u9ad8\u7684\u751f\u7522\u74b0\u5883\uff0cAurora \u63d0\u4f9b\u66f4\u5f37\u7684\u9ad8\u53ef\u7528\u4fdd\u969c\u3002<\/p>\n<h4 id=\"3.-\u6210\u672c\">3. \u6210\u672c<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7dad\u5ea6<\/th>\n<th>RDS<\/th>\n<th>Aurora<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5be6\u4f8b\u8cbb\u7528<\/td>\n<td>\u8f03\u4f4e\uff08\u5982db.t3.medium \u2248\u00a0<span id=\"MathJax-Element-3-Frame\" class=\"MathJax\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot;&gt;&lt;mn&gt;0.068&lt;\/mn&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;\/&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x5C0F;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x65F6;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#xFF09;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x7EA6;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x4E3A;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x540C;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x89C4;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x683C;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mi&gt;R&lt;\/mi&gt;&lt;mi&gt;D&lt;\/mi&gt;&lt;mi&gt;S&lt;\/mi&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x7684;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mn&gt;20&lt;\/mn&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x5B58;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x50A8;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x8D39;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x7528;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;\/math&gt;\"><span id=\"MathJax-Span-11\" class=\"math\"><span id=\"MathJax-Span-12\" class=\"mrow\"><span id=\"MathJax-Span-13\" class=\"mn\">0.068<\/span><span id=\"MathJax-Span-14\" class=\"texatom\"><span id=\"MathJax-Span-15\" class=\"mrow\"><span id=\"MathJax-Span-16\" class=\"mo\">\/<\/span><\/span><\/span><span id=\"MathJax-Span-17\" class=\"texatom\"><span id=\"MathJax-Span-18\" class=\"mrow\"><span id=\"MathJax-Span-19\" class=\"mo\">\u5c0f<\/span><\/span><\/span><span id=\"MathJax-Span-20\" class=\"texatom\"><span id=\"MathJax-Span-21\" class=\"mrow\"><span id=\"MathJax-Span-22\" class=\"mo\">\u6642<\/span><\/span><\/span><span id=\"MathJax-Span-23\" class=\"texatom\"><span id=\"MathJax-Span-24\" class=\"mrow\"><span id=\"MathJax-Span-25\" class=\"mo\">\uff09<\/span><\/span><\/span><span id=\"MathJax-Span-26\" class=\"texatom\"><span id=\"MathJax-Span-27\" class=\"mrow\"><span id=\"MathJax-Span-28\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-29\" class=\"texatom\"><span id=\"MathJax-Span-30\" class=\"mrow\"><span id=\"MathJax-Span-31\" class=\"mo\">\u7d04<\/span><\/span><\/span><span id=\"MathJax-Span-32\" class=\"texatom\"><span id=\"MathJax-Span-33\" class=\"mrow\"><span id=\"MathJax-Span-34\" class=\"mo\">\u70ba<\/span><\/span><\/span><span id=\"MathJax-Span-35\" class=\"texatom\"><span id=\"MathJax-Span-36\" class=\"mrow\"><span id=\"MathJax-Span-37\" class=\"mo\">\u540c<\/span><\/span><\/span><span id=\"MathJax-Span-38\" class=\"texatom\"><span id=\"MathJax-Span-39\" class=\"mrow\"><span id=\"MathJax-Span-40\" class=\"mo\">\u898f<\/span><\/span><\/span><span id=\"MathJax-Span-41\" class=\"texatom\"><span id=\"MathJax-Span-42\" class=\"mrow\"><span id=\"MathJax-Span-43\" class=\"mo\">\u683c<\/span><\/span><\/span><span id=\"MathJax-Span-44\" class=\"mi\">\ud835\udc45<\/span><span id=\"MathJax-Span-45\" class=\"mi\">\ud835\udc37<\/span><span id=\"MathJax-Span-46\" class=\"mi\">\ud835\udc46<\/span><span id=\"MathJax-Span-47\" class=\"texatom\"><span id=\"MathJax-Span-48\" class=\"mrow\"><span id=\"MathJax-Span-49\" class=\"mo\">\u7684<\/span><\/span><\/span><span id=\"MathJax-Span-50\" class=\"mn\">20<\/span><span id=\"MathJax-Span-51\" class=\"texatom\"><span id=\"MathJax-Span-52\" class=\"mrow\"><span id=\"MathJax-Span-53\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-54\" class=\"texatom\"><span id=\"MathJax-Span-55\" class=\"mrow\"><span id=\"MathJax-Span-56\" class=\"mo\">\u5b58<\/span><\/span><\/span><span id=\"MathJax-Span-57\" class=\"texatom\"><span id=\"MathJax-Span-58\" class=\"mrow\"><span id=\"MathJax-Span-59\" class=\"mo\">\u5132<\/span><\/span><\/span><span id=\"MathJax-Span-60\" class=\"texatom\"><span id=\"MathJax-Span-61\" class=\"mrow\"><span id=\"MathJax-Span-62\" class=\"mo\">\u8cbb<\/span><\/span><\/span><span id=\"MathJax-Span-63\" class=\"texatom\"><span id=\"MathJax-Span-64\" class=\"mrow\"><span id=\"MathJax-Span-65\" class=\"mo\">\u7528<\/span><\/span><\/span><span id=\"MathJax-Span-66\" class=\"texatom\"><span id=\"MathJax-Span-67\" class=\"mrow\"><span id=\"MathJax-Span-68\" class=\"mo\">|<\/span><\/span><\/span><\/span><\/span><\/span>0.115\/GB\/\u6708\uff08gp2\uff09<\/td>\n<td><span id=\"MathJax-Element-4-Frame\" class=\"MathJax MathJax_FullWidth\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot;&gt;&lt;mn&gt;0.10&lt;\/mn&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;\/&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mi&gt;G&lt;\/mi&gt;&lt;mi&gt;B&lt;\/mi&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;\/&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x6708;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#xFF08;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x81EA;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x52A8;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x6269;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x5C55;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#xFF09;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mi&gt;I&lt;\/mi&gt;&lt;mi&gt;O&lt;\/mi&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x8D39;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x7528;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x65E0;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#xFF08;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x5305;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x542B;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x5728;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x5B58;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x50A8;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x4E2D;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#xFF09;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x6807;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x51C6;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x6A21;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x5F0F;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x6309;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x8BF7;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x6C42;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x8BA1;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x8D39;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#xFF08;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;\/math&gt;\"><span id=\"MathJax-Span-69\" class=\"math\"><span id=\"MathJax-Span-70\" class=\"mrow\"><span id=\"MathJax-Span-71\" class=\"mn\">0.10<\/span><span id=\"MathJax-Span-72\" class=\"texatom\"><span id=\"MathJax-Span-73\" class=\"mrow\"><span id=\"MathJax-Span-74\" class=\"mo\">\/<\/span><\/span><\/span><span id=\"MathJax-Span-75\" class=\"mi\">\ud835\udc3a<\/span><span id=\"MathJax-Span-76\" class=\"mi\">\ud835\udc35<\/span><span id=\"MathJax-Span-77\" class=\"texatom\"><span id=\"MathJax-Span-78\" class=\"mrow\"><span id=\"MathJax-Span-79\" class=\"mo\">\/<\/span><\/span><\/span><span id=\"MathJax-Span-80\" class=\"texatom\"><span id=\"MathJax-Span-81\" class=\"mrow\"><span id=\"MathJax-Span-82\" class=\"mo\">\u6708<\/span><\/span><\/span><span id=\"MathJax-Span-83\" class=\"texatom\"><span id=\"MathJax-Span-84\" class=\"mrow\"><span id=\"MathJax-Span-85\" class=\"mo\">\uff08<\/span><\/span><\/span><span id=\"MathJax-Span-86\" class=\"texatom\"><span id=\"MathJax-Span-87\" class=\"mrow\"><span id=\"MathJax-Span-88\" class=\"mo\">\u81ea<\/span><\/span><\/span><span id=\"MathJax-Span-89\" class=\"texatom\"><span id=\"MathJax-Span-90\" class=\"mrow\"><span id=\"MathJax-Span-91\" class=\"mo\">\u52d5<\/span><\/span><\/span><span id=\"MathJax-Span-92\" class=\"texatom\"><span id=\"MathJax-Span-93\" class=\"mrow\"><span id=\"MathJax-Span-94\" class=\"mo\">\u64f4<\/span><\/span><\/span><span id=\"MathJax-Span-95\" class=\"texatom\"><span id=\"MathJax-Span-96\" class=\"mrow\"><span id=\"MathJax-Span-97\" class=\"mo\">\u5c55<\/span><\/span><\/span><span id=\"MathJax-Span-98\" class=\"texatom\"><span id=\"MathJax-Span-99\" class=\"mrow\"><span id=\"MathJax-Span-100\" class=\"mo\">\uff09<\/span><\/span><\/span><span id=\"MathJax-Span-101\" class=\"texatom\"><span id=\"MathJax-Span-102\" class=\"mrow\"><span id=\"MathJax-Span-103\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-104\" class=\"texatom\"><span id=\"MathJax-Span-105\" class=\"mrow\"><span id=\"MathJax-Span-106\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-107\" class=\"mi\">\ud835\udc3c<\/span><span id=\"MathJax-Span-108\" class=\"mi\">\ud835\udc42<\/span><span id=\"MathJax-Span-109\" class=\"texatom\"><span id=\"MathJax-Span-110\" class=\"mrow\"><span id=\"MathJax-Span-111\" class=\"mo\">\u8cbb<\/span><\/span><\/span><span id=\"MathJax-Span-112\" class=\"texatom\"><span id=\"MathJax-Span-113\" class=\"mrow\"><span id=\"MathJax-Span-114\" class=\"mo\">\u7528<\/span><\/span><\/span><span id=\"MathJax-Span-115\" class=\"texatom\"><span id=\"MathJax-Span-116\" class=\"mrow\"><span id=\"MathJax-Span-117\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-118\" class=\"texatom\"><span id=\"MathJax-Span-119\" class=\"mrow\"><span id=\"MathJax-Span-120\" class=\"mo\">\u7121<\/span><\/span><\/span><span id=\"MathJax-Span-121\" class=\"texatom\"><span id=\"MathJax-Span-122\" class=\"mrow\"><span id=\"MathJax-Span-123\" class=\"mo\">\uff08<\/span><\/span><\/span><span id=\"MathJax-Span-124\" class=\"texatom\"><span id=\"MathJax-Span-125\" class=\"mrow\"><span id=\"MathJax-Span-126\" class=\"mo\">\u5305\u5305<\/span><\/span><\/span><span id=\"MathJax-Span-127\" class=\"texatom\"><span id=\"MathJax-Span-128\" class=\"mrow\"><span id=\"MathJax-Span-129\" class=\"mo\">\u542b<\/span><\/span><\/span><span id=\"MathJax-Span-130\" class=\"texatom\"><span id=\"MathJax-Span-131\" class=\"mrow\"><span id=\"MathJax-Span-132\" class=\"mo\">\u5728<\/span><\/span><\/span><span id=\"MathJax-Span-133\" class=\"texatom\"><span id=\"MathJax-Span-134\" class=\"mrow\"><span id=\"MathJax-Span-135\" class=\"mo\">\u5b58<\/span><\/span><\/span><span id=\"MathJax-Span-136\" class=\"texatom\"><span id=\"MathJax-Span-137\" class=\"mrow\"><span id=\"MathJax-Span-138\" class=\"mo\">\u5132<\/span><\/span><\/span><span id=\"MathJax-Span-139\" class=\"texatom\"><span id=\"MathJax-Span-140\" class=\"mrow\"><span id=\"MathJax-Span-141\" class=\"mo\">\u4e2d<\/span><\/span><\/span><span id=\"MathJax-Span-142\" class=\"texatom\"><span id=\"MathJax-Span-143\" class=\"mrow\"><span id=\"MathJax-Span-144\" class=\"mo\">\uff09<\/span><\/span><\/span><span id=\"MathJax-Span-145\" class=\"texatom\"><span id=\"MathJax-Span-146\" class=\"mrow\"><span id=\"MathJax-Span-147\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-148\" class=\"texatom\"><span id=\"MathJax-Span-149\" class=\"mrow\"><span id=\"MathJax-Span-150\" class=\"mo\">\u6a19<\/span><\/span><\/span><span id=\"MathJax-Span-151\" class=\"texatom\"><span id=\"MathJax-Span-152\" class=\"mrow\"><span id=\"MathJax-Span-153\" class=\"mo\">\u6e96<\/span><\/span><\/span><span id=\"MathJax-Span-154\" class=\"texatom\"><span id=\"MathJax-Span-155\" class=\"mrow\"><span id=\"MathJax-Span-156\" class=\"mo\">\u6a21<\/span><\/span><\/span><span id=\"MathJax-Span-157\" class=\"texatom\"><span id=\"MathJax-Span-158\" class=\"mrow\"><span id=\"MathJax-Span-159\" class=\"mo\">\u5f0f<\/span><\/span><\/span><span id=\"MathJax-Span-160\" class=\"texatom\"><span id=\"MathJax-Span-161\" class=\"mrow\"><span id=\"MathJax-Span-162\" class=\"mo\">\u6309<\/span><\/span><\/span><span id=\"MathJax-Span-163\" class=\"texatom\"><span id=\"MathJax-Span-164\" class=\"mrow\"><span id=\"MathJax-Span-165\" class=\"mo\">\u8acb<\/span><\/span><\/span><span id=\"MathJax-Span-166\" class=\"texatom\"><span id=\"MathJax-Span-167\" class=\"mrow\"><span id=\"MathJax-Span-168\" class=\"mo\">\u6c42<\/span><\/span><\/span><span id=\"MathJax-Span-169\" class=\"texatom\"><span id=\"MathJax-Span-170\" class=\"mrow\"><span id=\"MathJax-Span-171\" class=\"mo\">\u8a08<\/span><\/span><\/span><span id=\"MathJax-Span-172\" class=\"texatom\"><span id=\"MathJax-Span-173\" class=\"mrow\"><span id=\"MathJax-Span-174\" class=\"mo\">\u8cbb<\/span><\/span><\/span><span id=\"MathJax-Span-175\" class=\"texatom\"><span id=\"MathJax-Span-176\" class=\"mrow\"><span id=\"MathJax-Span-177\" class=\"mo\">\uff08<\/span><\/span><\/span><\/span><\/span><\/span>0.20\/\u767e\u842c\u6b21\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u5099\u4efd\u8cbb\u7528<\/td>\n<td>\u8d85\u51fa\u5099\u4efd\u8996\u7a97\u90e8\u5206\u8a08\u8cbb<\/td>\n<td>100% \u5099\u4efd\u514d\u8cbb\u5b58\u5132<\/td>\n<\/tr>\n<tr>\n<td>Aurora I\/O Optimized<\/td>\n<td>\u4e0d\u9069\u7528<\/td>\n<td>\u53ef\u9078\uff0c\u9ad8IO \u5834\u666f\u770140%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u6210\u672c\u95dc\u9375\u9ede<\/strong>\uff1a<\/p>\n<ul>\n<li><strong>\u4f4e\u6d41\u91cf\u61c9\u7528<\/strong>\uff08\u5982IO \u8acb\u6c42&lt; 100 \u842c\u6b21\/\u5929\uff09\uff1aRDS \u6210\u672c\u66f4\u4f4e<\/li>\n<li><strong>\u9ad8IO \u61c9\u7528<\/strong>\uff08\u5982\u96fb\u5546\u3001SaaS\uff09\uff1aAurora I\/O Optimized \u5957\u9910\u53ef\u80fd\u66f4\u5212\u7b97<\/li>\n<li><strong>\u9593\u6b47\u6027\u8ca0\u8f09<\/strong>\uff1aAurora Serverless v2 \u4ee5\u5be6\u969bACU \u8a08\u8cbb\uff0c\u5f48\u6027\u7bc0\u7701\u660e\u986f<\/li>\n<\/ul>\n<h4 id=\"4.-\u6269\u5c55\u6027\">4. \u64f4\u5c55\u6027<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7dad\u5ea6<\/th>\n<th>RDS<\/th>\n<th>Aurora<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u7e31\u5411\u64f4\u5c55<\/td>\n<td>\u9700\u505c\u6a5f\u6216\u77ed\u66ab\u4e2d\u65b7<\/td>\n<td>\u5132\u5b58\u7121\u9700\u64cd\u4f5c\uff0c\u5be6\u4f8b\u64f4\u5145\u4e2d\u65b7\u66f4\u77ed<\/td>\n<\/tr>\n<tr>\n<td>\u6a6b\u5411\u8b80\u53d6\u64f4\u5c55<\/td>\n<td>\u6700\u591a5 \u500b\u552f\u8b80\u526f\u672c<\/td>\n<td>\u6700\u591a15 \u500b\u552f\u8b80\u526f\u672c\uff0c\u5ef6\u9072\u66f4\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u52d5\u64f4\u5145\u5b58\u5132<\/td>\n<td>\u652f\u63f4\uff08Auto Scaling\uff09<\/td>\n<td>\u539f\u751f\u652f\u6301\uff0c\u81ea\u52d5\u64f4\u5145\u81f3128TB<\/td>\n<\/tr>\n<tr>\n<td>Serverless<\/td>\n<td>\u50c5Aurora<\/td>\n<td>Aurora Serverless v2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4 id=\"5.-\u517c\u5bb9\u6027\">5. \u76f8\u5bb9\u6027<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7dad\u5ea6<\/th>\n<th>RDS<\/th>\n<th>Aurora<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5f15\u64ce\u652f\u63f4<\/td>\n<td>MySQL\u3001PostgreSQL\u3001MariaDB\u3001Oracle\u3001SQL Server<\/td>\n<td>MySQL \u548cPostgreSQL\uff08\u76f8\u5bb9\u6a21\u5f0f\uff09<\/td>\n<\/tr>\n<tr>\n<td>Oracle\/SQL Server \u9077\u79fb<\/td>\n<td>\u76f4\u63a5\u9077\u79fb\uff0c\u7121\u7a0b\u5f0f\u78bc\u6539\u52d5<\/td>\n<td>\u4e0d\u652f\u63f4<\/td>\n<\/tr>\n<tr>\n<td>\u8207\u73fe\u6709\u7a0b\u5f0f\u78bc\u76f8\u5bb9<\/td>\n<td>\u5b8c\u5168\u76f8\u5bb9<\/td>\n<td>\u7d55\u5927\u591a\u6578\u76f8\u5bb9\uff0c\u5c11\u6578\u9ad8\u7d1a\u7279\u6027\u5b58\u5728\u5dee\u7570<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u7d50\u8ad6<\/strong>\uff1a\u5982\u679c\u4f60\u4f7f\u7528Oracle \u6216SQL Server\uff0c\u53ea\u80fd\u9078RDS\u3002<\/p>\n<h4 id=\"6.-\u5907\u4efd\u4e0e\u6062\u590d\">6. \u5099\u4efd\u8207\u5fa9\u539f<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u7dad\u5ea6<\/th>\n<th>RDS<\/th>\n<th>Aurora<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u81ea\u52d5\u5099\u4efd\u4fdd\u7559\u671f<\/td>\n<td>\u6700\u957735 \u5929<\/td>\n<td>\u6700\u957735 \u5929<\/td>\n<\/tr>\n<tr>\n<td>\u6642\u9593\u9ede\u6062\u5fa9\uff08PITR\uff09<\/td>\n<td>\u652f\u63f4<\/td>\n<td>\u652f\u6301\uff0c\u6062\u5fa9\u901f\u5ea6\u66f4\u5feb<\/td>\n<\/tr>\n<tr>\n<td>\u5feb\u7167\u6062\u5fa9\u6642\u9593<\/td>\n<td>\u8207\u8cc7\u6599\u91cf\u6b63\u76f8\u95dc\uff08\u8f03\u6162\uff09<\/td>\n<td>\u5e7e\u4e4e\u5373\u6642\uff08\u5132\u5b58\u5c64\u5feb\u7167\uff09<\/td>\n<\/tr>\n<tr>\n<td>\u56de\u6eaf\u529f\u80fd\uff08Backtrack\uff09<\/td>\n<td>\u4e0d\u652f\u63f4<\/td>\n<td>\u652f\u63f4\uff08MySQL \u76f8\u5bb9\u7248\uff09\uff0c\u53ef\u56de\u6eaf\u5230\u904e\u53bb72 \u5c0f\u6642\u4efb\u610f\u6642\u523b<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Aurora Backtrack \u662f\u4ec0\u9ebc\uff1f<\/strong><\/p>\n<p>\u5728Aurora MySQL \u4e0a\uff0cBacktrack \u529f\u80fd\u5141\u8a31\u4f60\u76f4\u63a5\u5c07\u8cc7\u6599\u5eab\u300d\u56de\u64a5\u300d\u5230\u904e\u53bb\u67d0\u500b\u6642\u9593\u9ede\uff0c\u800c\u7121\u9700\u5f9e\u5099\u4efd\u91cd\u5efa\u3002\u9019\u5c0d\u65bc\u8aa4\u522a\u8cc7\u6599\u3001\u8aa4\u64cd\u4f5c\u7684\u5feb\u901f\u5fa9\u539f\u975e\u5e38\u6709\u50f9\u503c\uff0c\u662fRDS \u4e0d\u5177\u5099\u7684\u6838\u5fc3\u512a\u52e2\u3002<\/p>\n<h4 id=\"7.-\u76d1\u63a7\u4e0e\u8fd0\u7ef4\">7. \u76e3\u63a7\u8207\u7dad<\/h4>\n<p>\u5169\u8005\u90fd\u8207CloudWatch\u3001Enhanced Monitoring\u3001Performance Insights \u6df1\u5ea6\u6574\u5408\u3002\u5dee\u7570\u4e0d\u5927\uff0cAurora \u984d\u5916\u63d0\u4f9b\uff1a<\/p>\n<ul>\n<li><strong>Aurora \u5168\u57df\u8cc7\u6599\u5eab<\/strong>\uff08Global Database\uff09\uff1a\u8de8\u5340\u57df\u4e3b\u5f9e\u8907\u88fd\uff0c\u5ef6\u9072&lt; 1 \u79d2<\/li>\n<li><strong>Aurora \u6a5f\u5668\u5b78\u7fd2\u96c6\u6210<\/strong>\uff1a\u539f\u751f\u652f\u63f4\u8abf\u7528SageMaker \/ Comprehend<\/li>\n<li><strong>\u5e73\u884c\u67e5\u8a62<\/strong>\uff08Parallel Query\uff09\uff1a\u5927\u6578\u64da\u91cf\u5206\u6790\u67e5\u8a62\u52a0\u901f<\/li>\n<\/ul>\n<h4 id=\"8.-\u8fc1\u79fb\u96be\u5ea6\">8. \u9077\u79fb\u96e3\u5ea6<\/h4>\n<table>\n<thead>\n<tr>\n<th>\u65b9\u5411<\/th>\n<th>\u96e3\u5ea6<\/th>\n<th>\u5de5\u5177<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>RDS MySQL \u2192 Aurora MySQL<\/td>\n<td>\u4f4e<\/td>\n<td>\u5feb\u7167\u5c0e\u5165\uff0c\u5e7e\u4e4e\u7121\u7a0b\u5f0f\u78bc\u6539\u52d5<\/td>\n<\/tr>\n<tr>\n<td>\u81ea\u5efaMySQL \u2192 Aurora<\/td>\n<td>\u4e2d<\/td>\n<td>DMS\uff08Database Migration Service\uff09<\/td>\n<\/tr>\n<tr>\n<td>RDS Oracle \u2192 Aurora PostgreSQL<\/td>\n<td>\u9ad8<\/td>\n<td>SCT + DMS\uff0c\u9700\u8981\u7a0b\u5f0f\u78bc\u6539\u9020<\/td>\n<\/tr>\n<tr>\n<td>Aurora \u2192 \u81ea\u5efaMySQL<\/td>\n<td>\u4e2d<\/td>\n<td>mysqldump \u6216binlog \u540c\u6b65<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h3 id=\"\u9009\u578b\u51b3\u7b56\u6846\u67b6\">\u9078\u578b\u6c7a\u7b56\u6846\u67b6<\/h3>\n<p>\u6839\u64da\u4ee5\u4e0b\u554f\u984c\uff0c\u5224\u65b7\u4f60\u8a72\u9078RDS \u9084\u662fAurora\uff1a<\/p>\n<p><strong>\u9078Aurora \u7684\u8a0a\u865f\uff1a<\/strong><\/p>\n<ul>\n<li>\u6708\u6d3b\u8e8d\u7528\u6236&gt; 10 \u842c\uff0c\u6216QPS &gt; 1000<\/li>\n<li>\u9700\u8981&lt; 30 \u79d2\u7684\u81ea\u52d5\u6545\u969c\u8f49\u79fb<\/li>\n<li>\u4f7f\u7528MySQL \u6216PostgreSQL\uff0c\u4e26\u6709\u64f4\u5c55\u8a08\u5283<\/li>\n<li>\u9700\u8981\u591a\u905415 \u500b\u552f\u8b80\u526f\u672c<\/li>\n<li>\u6709\u8de8\u5340\u57df\u707d\u5099\u9700\u6c42\uff08Aurora Global Database\uff09<\/li>\n<li>\u8ca0\u8f09\u6ce2\u52d5\u5927\uff0c\u8003\u616e\u4f7f\u7528Aurora Serverless v2<\/li>\n<\/ul>\n<p><strong>\u9078RDS \u7684\u8a0a\u865f\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f7f\u7528Oracle \u6216SQL Server\uff08Aurora \u4e0d\u652f\u63f4\uff09<\/li>\n<li>\u696d\u52d9\u898f\u6a21\u8f03\u5c0f\uff0c\u9810\u7b97\u654f\u611f\uff0cIO \u91cf\u4f4e<\/li>\n<li>\u9700\u8981\u7279\u5b9a\u8cc7\u6599\u5eab\u5f15\u64ce\u7248\u672c\u6216\u9032\u968e\u7279\u6027\uff08\u5982Oracle RAC\uff09<\/li>\n<li>\u5718\u968a\u5df2\u6709RDS \u4f7f\u7528\u7d93\u9a57\uff0c\u7121\u6548\u80fd\u74f6\u9838<\/li>\n<\/ul>\n<h4 id=\"\u4e00\u53e5\u8bdd\u603b\u7ed3\">\u4e00\u53e5\u8a71\u7e3d\u7d50<\/h4>\n<blockquote><p><strong>\u5982\u679c\u4f60\u7528MySQL \u6216PostgreSQL\uff0c\u4e14\u696d\u52d9\u5728\u6210\u9577\uff0d\u512a\u5148\u8003\u616eAurora\uff1b\u5982\u679c\u4f60\u7528Oracle\/SQL Server\uff0c\u6216\u696d\u52d9\u898f\u6a21\u8f03\u5c0f\uff0d\u9078RDS\u3002<\/strong><\/p><\/blockquote>\n<hr \/>\n<h3 id=\"\u8fc1\u79fb\u4ece-RDS-\u5230-Aurora-\u7684\u6b65\u9aa4\">\u9077\u79fb\u5f9eRDS \u5230Aurora \u7684\u6b65\u9a5f<\/h3>\n<p>\u5982\u679c\u4f60\u76ee\u524d\u5728\u4f7f\u7528RDS MySQL\/PostgreSQL\uff0c\u60f3\u9077\u79fb\u5230Aurora\uff0c\u6574\u9ad4\u6d41\u7a0b\u5982\u4e0b\uff1a<\/p>\n<p><strong>\u65b9\u5f0f\u4e00\uff1a\u5feb\u7167\u9077\u79fb\uff08\u9069\u5408\u53ef\u63a5\u53d7\u77ed\u66ab\u505c\u6a5f\uff09<\/strong><\/p>\n<p>\u5148\u5c0dRDS \u5be6\u4f8b\u5efa\u7acb\u5feb\u7167\uff0c\u5728\u5feb\u7167\u5fa9\u539f\u4ecb\u9762\u9078\u64c7\u300d\u6062\u5fa9\u70baAurora \u53e2\u96c6\u300d\u3002\u4fee\u6539\u5957\u7528\u9023\u7dda\u5b57\u4e32\u5f8c\u5207\u63db\u6d41\u91cf\uff0c\u505c\u6a5f\u6642\u9593\u901a\u5e38\u572830 \u5206\u9418\u4ee5\u5167\u3002<\/p>\n<p><strong>\u65b9\u5f0f\u4e8c\uff1a\u4f7f\u7528DMS \u96f6\u505c\u6a5f\u9077\u79fb\uff08\u9069\u5408\u751f\u7522\u74b0\u5883\uff09<\/strong><\/p>\n<p>\u555f\u7528RDS \u5be6\u4f8b\u7684binlog\uff0c\u5efa\u7acbDMS \u8907\u88fd\u5be6\u4f8b\uff0c\u914d\u7f6e\u5168\u91cf\u9077\u79fb\u4efb\u52d9\u540c\u6b65\u8cc7\u6599\u3002\u5168\u91cf\u5b8c\u6210\u5f8c\u555f\u7528\u589e\u91cfCDC \u540c\u6b65\uff0c\u7b49\u5f85\u5ef6\u9072\u6b78\u96f6\u5f8c\u5c07\u61c9\u7528\u9023\u63a5\u5b57\u4e32\u5207\u63db\u5230Aurora\uff0c\u6574\u500b\u904e\u7a0b\u5c0d\u4f7f\u7528\u8005\u7121\u611f\u77e5\u3002<\/p>\n<hr \/>\n<h3 id=\"\u6210\u672c\u4f30\u7b97\u793a\u4f8b\">\u6210\u672c\u4f30\u7b97\u7bc4\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u4ee5\u4e00\u500b\u5178\u578b\u7684B2B SaaS \u61c9\u7528\u70ba\u4f8b\uff08ap-southeast-1 \u65b0\u52a0\u5761\u5340\u57df\uff0cdb.r6g.large\uff09\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>\u5c08\u6848<\/th>\n<th>RDS MySQL<\/th>\n<th>Aurora MySQL<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5be6\u4f8b\u8cbb\u7528\/\u6708<\/td>\n<td>~<span id=\"MathJax-Element-5-Frame\" class=\"MathJax\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot;&gt;&lt;mn&gt;138&lt;\/mn&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mtext&gt;&amp;#xA0;&lt;\/mtext&gt;&lt;\/math&gt;\"><span id=\"MathJax-Span-178\" class=\"math\"><span id=\"MathJax-Span-179\" class=\"mrow\"><span id=\"MathJax-Span-180\" class=\"mn\">138<\/span><span id=\"MathJax-Span-181\" class=\"texatom\"><span id=\"MathJax-Span-182\" class=\"mrow\"><span id=\"MathJax-Span-183\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-184\" class=\"mtext\">\u00a0<\/span><\/span><\/span><\/span>166<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>\u5132\u5b58\uff08500GB\uff09\/\u6708<\/td>\n<td>~<span id=\"MathJax-Element-6-Frame\" class=\"MathJax\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot;&gt;&lt;mn&gt;58&lt;\/mn&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mtext&gt;&amp;#xA0;&lt;\/mtext&gt;&lt;\/math&gt;\"><span id=\"MathJax-Span-185\" class=\"math\"><span id=\"MathJax-Span-186\" class=\"mrow\"><span id=\"MathJax-Span-187\" class=\"mn\">58<\/span><span id=\"MathJax-Span-188\" class=\"texatom\"><span id=\"MathJax-Span-189\" class=\"mrow\"><span id=\"MathJax-Span-190\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-191\" class=\"mtext\">\u00a0<\/span><\/span><\/span><\/span>50<\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>IO \u8cbb\u7528\uff08500\u842c\u6b21\/\u5929\uff09\/\u6708<\/td>\n<td>\u5305\u542b<\/td>\n<td>~<span id=\"MathJax-Element-7-Frame\" class=\"MathJax MathJax_FullWidth\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot;&gt;&lt;mn&gt;30&lt;\/mn&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#xFF08;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x6807;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x51C6;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x6A21;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x5F0F;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#xFF09;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x5907;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x4EFD;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x5B58;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x50A8;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;\/&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo&gt;&amp;#x6708;&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mtext&gt;&amp;#xA0;&lt;\/mtext&gt;&lt;\/math&gt;\"><span id=\"MathJax-Span-192\" class=\"math\"><span id=\"MathJax-Span-193\" class=\"mrow\"><span id=\"MathJax-Span-194\" class=\"mn\">30<\/span><span id=\"MathJax-Span-195\" class=\"texatom\"><span id=\"MathJax-Span-196\" class=\"mrow\"><span id=\"MathJax-Span-197\" class=\"mo\">\uff08<\/span><\/span><\/span><span id=\"MathJax-Span-198\" class=\"texatom\"><span id=\"MathJax-Span-199\" class=\"mrow\"><span id=\"MathJax-Span-200\" class=\"mo\">\u6a19<\/span><\/span><\/span><span id=\"MathJax-Span-201\" class=\"texatom\"><span id=\"MathJax-Span-202\" class=\"mrow\"><span id=\"MathJax-Span-203\" class=\"mo\">\u6e96<\/span><\/span><\/span><span id=\"MathJax-Span-204\" class=\"texatom\"><span id=\"MathJax-Span-205\" class=\"mrow\"><span id=\"MathJax-Span-206\" class=\"mo\">\u6a21<\/span><\/span><\/span><span id=\"MathJax-Span-207\" class=\"texatom\"><span id=\"MathJax-Span-208\" class=\"mrow\"><span id=\"MathJax-Span-209\" class=\"mo\">\u5f0f<\/span><\/span><\/span><span id=\"MathJax-Span-210\" class=\"texatom\"><span id=\"MathJax-Span-211\" class=\"mrow\"><span id=\"MathJax-Span-212\" class=\"mo\">\uff09<\/span><\/span><\/span><span id=\"MathJax-Span-213\" class=\"texatom\"><span id=\"MathJax-Span-214\" class=\"mrow\"><span id=\"MathJax-Span-215\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-216\" class=\"texatom\"><span id=\"MathJax-Span-217\" class=\"mrow\"><span id=\"MathJax-Span-218\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-219\" class=\"texatom\"><span id=\"MathJax-Span-220\" class=\"mrow\"><span id=\"MathJax-Span-221\" class=\"mo\">\u5099<\/span><\/span><\/span><span id=\"MathJax-Span-222\" class=\"texatom\"><span id=\"MathJax-Span-223\" class=\"mrow\"><span id=\"MathJax-Span-224\" class=\"mo\">\u4efd<\/span><\/span><\/span><span id=\"MathJax-Span-225\" class=\"texatom\"><span id=\"MathJax-Span-226\" class=\"mrow\"><span id=\"MathJax-Span-227\" class=\"mo\">\u5b58<\/span><\/span><\/span><span id=\"MathJax-Span-228\" class=\"texatom\"><span id=\"MathJax-Span-229\" class=\"mrow\"><span id=\"MathJax-Span-230\" class=\"mo\">\u5132<\/span><\/span><\/span><span id=\"MathJax-Span-231\" class=\"texatom\"><span id=\"MathJax-Span-232\" class=\"mrow\"><span id=\"MathJax-Span-233\" class=\"mo\">\/<\/span><\/span><\/span><span id=\"MathJax-Span-234\" class=\"texatom\"><span id=\"MathJax-Span-235\" class=\"mrow\"><span id=\"MathJax-Span-236\" class=\"mo\">\u6708<\/span><\/span><\/span><span id=\"MathJax-Span-237\" class=\"texatom\"><span id=\"MathJax-Span-238\" class=\"mrow\"><span id=\"MathJax-Span-239\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-240\" class=\"mtext\">\u00a0<\/span><\/span><\/span><\/span>10<\/td>\n<\/tr>\n<tr>\n<td><strong>\u5408\u8a08\/\u6708<\/strong><\/td>\n<td><strong>~<span id=\"MathJax-Element-8-Frame\" class=\"MathJax MathJax_FullWidth\" tabindex=\"0\" role=\"presentation\" data-mathml=\"&lt;math xmlns=&quot;http:\/\/www.w3.org\/1998\/Math\/MathML&quot;&gt;&lt;mn&gt;206&lt;\/mn&gt;&lt;mo&gt;&amp;#x2217;&lt;\/mo&gt;&lt;mo&gt;&amp;#x2217;&lt;\/mo&gt;&lt;mrow class=&quot;MJX-TeXAtom-ORD&quot;&gt;&lt;mo stretchy=&quot;false&quot;&gt;|&lt;\/mo&gt;&lt;\/mrow&gt;&lt;mo&gt;&amp;#x2217;&lt;\/mo&gt;&lt;mo&gt;&amp;#x2217;&lt;\/mo&gt;&lt;mtext&gt;&amp;#xA0;&lt;\/mtext&gt;&lt;\/math&gt;\"><span id=\"MathJax-Span-241\" class=\"math\"><span id=\"MathJax-Span-242\" class=\"mrow\"><span id=\"MathJax-Span-243\" class=\"mn\">206<\/span><span id=\"MathJax-Span-244\" class=\"mo\">\u2217<\/span><span id=\"MathJax-Span-245\" class=\"mo\">\u2217<\/span><span id=\"MathJax-Span-246\" class=\"texatom\"><span id=\"MathJax-Span-247\" class=\"mrow\"><span id=\"MathJax-Span-248\" class=\"mo\">|<\/span><\/span><\/span><span id=\"MathJax-Span-249\" class=\"mo\">\u2217<\/span><span id=\"MathJax-Span-250\" class=\"mo\">\u2217<\/span><span id=\"MathJax-Span-251\" class=\"mtext\">\u00a0<\/span><\/span><\/span><\/span>246<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Aurora \u5728\u6b64\u5834\u666f\u4e0b\u6ea2\u50f9\u7d0420%\uff0c\u4f46\u63db\u4f86\u4e865\u00d7 \u6548\u80fd\u63d0\u5347+ \u66f4\u5f37\u9ad8\u53ef\u7528\u3002\u82e5\u555f\u7528I\/O Optimized \u6a21\u5f0f\uff08+25% \u5be6\u4f8b\u8cbb\uff0c\u514dIO \u8a08\u8cbb\uff09\uff0c\u9ad8IO \u5834\u666f\u4e0bAurora \u7e3d\u6210\u672c\u53ef\u80fd\u53cd\u800c\u4f4e\u65bcRDS\u3002<\/p>\n<hr \/>\n<h3 id=\"\u7ed3\u8bed\uff1a\u6ca1\u6709\u6700\u597d\uff0c\u53ea\u6709\u6700\u5408\u9002\">\u7d50\u8a9e\uff1a\u6c92\u6709\u6700\u597d\uff0c\u53ea\u6709\u6700\u5408\u9069<\/h3>\n<p>RDS \u548cAurora \u90fd\u662f\u512a\u79c0\u7684\u8a17\u7ba1\u8cc7\u6599\u5eab\u670d\u52d9\uff0c\u6838\u5fc3\u5dee\u7570\u5728\u65bc\uff1a<\/p>\n<ul>\n<li><strong>RDS<\/strong>\uff1a\u66f4\u5ee3\u6cdb\u7684\u5f15\u64ce\u652f\u63f4+ \u66f4\u4f4e\u7684\u57fa\u790e\u6210\u672c\uff0c\u9069\u5408\u6a19\u6e96\u5316\u3001\u4e2d\u5c0f\u898f\u6a21\u5834\u666f<\/li>\n<li><strong>Aurora<\/strong>\uff1a\u66f4\u9ad8\u6548\u80fd+ \u66f4\u5f37\u9ad8\u53ef\u7528+ \u96f2\u7aef\u539f\u751f\u5f48\u6027\uff0c\u9069\u5408\u9ad8\u4e26\u767c\u548c\u5feb\u901f\u6210\u9577\u7684\u751f\u7522\u7cfb\u7d71<\/li>\n<\/ul>\n<p>\u5c0d\u65bc\u51fa\u6d77\u4f01\u696d\u4f86\u8aaa\uff0c\u5982\u679c\u4f60\u5df2\u7d93\u5728\u4f7f\u7528MySQL\uff0c\u96a8\u8457\u696d\u52d9\u6210\u9577\uff0cAurora \u5e7e\u4e4e\u662f\u5fc5\u7136\u7684\u5347\u7d1a\u65b9\u5411\u3002<\/p>\n<hr \/>\n<p>\ud83d\udd27\u00a0<strong>\u514d\u8cbb\u53d6\u5f97AWS \u8cc7\u6599\u5eab\u67b6\u69cb\u8a55\u4f30<\/strong><\/p>\n<p>AWS-onCloudAI \u63d0\u4f9b\u5c08\u696d\u7684\u96f2\u7aef\u8cc7\u6599\u5eab\u9078\u9805\u8aee\u8a62\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u73fe\u6709RDS\/Aurora \u914d\u7f6e\u5be9\u67e5<\/li>\n<li>\u9077\u79fb\u6210\u672c\u8207\u98a8\u96aa\u8a55\u4f30<\/li>\n<li>\u9ad8\u53ef\u7528\u67b6\u69cb\u8a2d\u8a08\u65b9\u6848<\/li>\n<\/ul>\n<p>\ud83d\udc49 \u8a2a\u554f\u00a0<a href=\"https:\/\/aws-oncloudai.com\/zh_hk\/\" target=\"_blank\" rel=\"nofollow noopener\">aws-oncloudai.com<\/a>\u00a0\u9810\u7d04\u514d\u8cbb\u67b6\u69cb\u8aee\u8a62<\/p>\n<p><em>\u672c\u6587\u7531AWS-onCloudAI \u96f2\u7aef\u67b6\u69cb\u5718\u968a\u64b0\u5beb\uff0c\u5c08\u6ce8\u65bc\u5354\u52a9\u4e2d\u570b\u51fa\u6d77\u4f01\u696d\u5229\u7528AWS \u5efa\u69cb\u9ad8\u53ef\u7528\u3001\u4f4e\u6210\u672c\u7684\u96f2\u7aef\u57fa\u790e\u67b6\u69cb\u3002<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>\u5168\u9762\u6bd4\u8f03AWS 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