{"id":76144,"date":"2024-10-16T04:13:32","date_gmt":"2024-10-15T20:13:32","guid":{"rendered":"https:\/\/server.hk\/cnblog\/76144\/"},"modified":"2024-10-16T04:13:33","modified_gmt":"2024-10-15T20:13:33","slug":"mysql%e6%89%b9%e9%87%8f%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e6%99%82%ef%bc%8c%e7%82%ba%e4%bd%95%e8%a1%a8%e7%a9%ba%e9%96%93%e8%86%a8%e8%84%b9%e4%ba%86n%e5%80%8d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/76144\/","title":{"rendered":"MySQL\u6279\u91cf\u5c0e\u5165\u6578\u64da\u6642\uff0c\u70ba\u4f55\u8868\u7a7a\u9593\u81a8\u8139\u4e86N\u500d"},"content":{"rendered":"<h1 id=\"mysql%e6%89%b9%e9%87%8f%e5%b0%8e%e5%85%a5%e6%95%b8%e6%93%9a%e6%99%82%ef%bc%8c%e7%82%ba%e4%bd%95%e8%a1%a8%e7%a9%ba%e9%96%93%e8%86%a8%e8%84%b9%e4%ba%86n%e5%80%8d-lfUVTQBDTF\">MySQL\u6279\u91cf\u5c0e\u5165\u6578\u64da\u6642\uff0c\u70ba\u4f55\u8868\u7a7a\u9593\u81a8\u8139\u4e86N\u500d<\/h1>\n<p>\u5728\u4f7f\u7528MySQL\u9032\u884c\u6578\u64da\u5eab\u7ba1\u7406\u6642\uff0c\u6279\u91cf\u5c0e\u5165\u6578\u64da\u662f\u4e00\u500b\u5e38\u898b\u7684\u64cd\u4f5c\u3002\u7136\u800c\uff0c\u8a31\u591a\u7528\u6236\u5728\u9032\u884c\u9019\u4e00\u64cd\u4f5c\u5f8c\uff0c\u6703\u767c\u73fe\u8868\u7a7a\u9593\u7684\u5927\u5c0f\u51fa\u73fe\u4e86\u610f\u60f3\u4e0d\u5230\u7684\u81a8\u8139\uff0c\u751a\u81f3\u9054\u5230\u539f\u4f86\u7684N\u500d\u3002\u9019\u4e00\u73fe\u8c61\u7684\u80cc\u5f8c\uff0c\u6d89\u53ca\u5230\u591a\u500b\u56e0\u7d20\uff0c\u5305\u62ec\u6578\u64da\u5b58\u5132\u7684\u65b9\u5f0f\u3001\u8868\u7684\u7d50\u69cb\u3001\u4ee5\u53caMySQL\u7684\u5167\u90e8\u6a5f\u5236\u7b49\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e\u9019\u4e9b\u56e0\u7d20\uff0c\u5e6b\u52a9\u7528\u6236\u7406\u89e3\u70ba\u4f55\u6703\u51fa\u73fe\u9019\u7a2e\u60c5\u6cc1\u3002<\/p>\n<h2 id=\"1-mysql%e7%9a%84%e5%ad%98%e5%84%b2%e5%bc%95%e6%93%8e-lfUVTQBDTF\">1. MySQL\u7684\u5b58\u5132\u5f15\u64ce<\/h2>\n<p>MySQL\u652f\u6301\u591a\u7a2e\u5b58\u5132\u5f15\u64ce\uff0c\u5176\u4e2d\u6700\u5e38\u7528\u7684\u662fInnoDB\u548cMyISAM\u3002\u9019\u5169\u7a2e\u5b58\u5132\u5f15\u64ce\u5728\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u4e0a\u6709\u8457\u986f\u8457\u7684\u5dee\u7570\u3002<\/p>\n<ul>\n<li><strong>InnoDB\uff1a<\/strong>\u9019\u662f\u4e00\u7a2e\u652f\u6301\u4e8b\u52d9\u7684\u5b58\u5132\u5f15\u64ce\uff0c\u4f7f\u7528\u4e86\u884c\u7d1a\u9396\u548c\u591a\u7248\u672c\u4e26\u767c\u63a7\u5236\uff08MVCC\uff09\u3002\u5728\u6279\u91cf\u5c0e\u5165\u6578\u64da\u6642\uff0cInnoDB\u6703\u70ba\u6bcf\u4e00\u884c\u6578\u64da\u5206\u914d\u7a7a\u9593\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u7a7a\u9593\u7684\u81a8\u8139\u3002<\/li>\n<li><strong>MyISAM\uff1a<\/strong>\u9019\u7a2e\u5b58\u5132\u5f15\u64ce\u4e0d\u652f\u6301\u4e8b\u52d9\uff0c\u4f7f\u7528\u8868\u7d1a\u9396\u3002\u5728\u6279\u91cf\u5c0e\u5165\u6642\uff0cMyISAM\u6703\u5c07\u6578\u64da\u76f4\u63a5\u5beb\u5165\u8868\u4e2d\uff0c\u901a\u5e38\u4e0d\u6703\u51fa\u73fe\u904e\u591a\u7684\u7a7a\u9593\u81a8\u8139\u3002<\/li>\n<\/ul>\n<h2 id=\"2-%e8%87%aa%e5%8b%95%e6%93%b4%e5%b1%95%e8%88%87%e7%a2%8e%e7%89%87%e5%8c%96-lfUVTQBDTF\">2. \u81ea\u52d5\u64f4\u5c55\u8207\u788e\u7247\u5316<\/h2>\n<p>\u5728MySQL\u4e2d\uff0c\u7576\u8868\u7684\u6578\u64da\u91cf\u589e\u52a0\u6642\uff0c\u6578\u64da\u5eab\u6703\u81ea\u52d5\u64f4\u5c55\u8868\u7a7a\u9593\u4ee5\u5bb9\u7d0d\u65b0\u6578\u64da\u3002\u9019\u4e00\u904e\u7a0b\u53ef\u80fd\u5c0e\u81f4\u7a7a\u9593\u7684\u788e\u7247\u5316\uff0c\u7279\u5225\u662f\u5728\u9032\u884c\u6279\u91cf\u5c0e\u5165\u6642\u3002\u7576\u6578\u64da\u88ab\u63d2\u5165\u6642\uff0cMySQL\u53ef\u80fd\u6703\u5728\u4e0d\u540c\u7684\u9801\u9762\u4e2d\u5206\u914d\u7a7a\u9593\uff0c\u9019\u6703\u5c0e\u81f4\u7a7a\u9593\u7684\u6d6a\u8cbb\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a-lfUVTQBDTF\">\u793a\u4f8b\uff1a<\/h3>\n<pre><code>INSERT INTO your_table (column1, column2) VALUES (value1, value2), (value3, value4), ...;<\/code><\/pre>\n<p>\u5728\u4e0a\u8ff0\u793a\u4f8b\u4e2d\uff0c\u5982\u679c\u6279\u91cf\u63d2\u5165\u7684\u6578\u64da\u91cf\u975e\u5e38\u5927\uff0cMySQL\u53ef\u80fd\u6703\u5728\u4e0d\u540c\u7684\u9801\u9762\u4e2d\u5206\u914d\u7a7a\u9593\uff0c\u5c0e\u81f4\u8868\u7a7a\u9593\u7684\u81a8\u8139\u3002<\/p>\n<h2 id=\"3-%e4%ba%8b%e5%8b%99%e8%88%87%e5%9b%9e%e6%bb%be-lfUVTQBDTF\">3. \u4e8b\u52d9\u8207\u56de\u6efe<\/h2>\n<p>\u5728\u4f7f\u7528InnoDB\u5b58\u5132\u5f15\u64ce\u6642\uff0c\u4e8b\u52d9\u7684\u4f7f\u7528\u6703\u5f71\u97ff\u8868\u7a7a\u9593\u7684\u5927\u5c0f\u3002\u5982\u679c\u5728\u6279\u91cf\u5c0e\u5165\u904e\u7a0b\u4e2d\u767c\u751f\u4e86\u56de\u6efe\uff0c\u5df2\u7d93\u5206\u914d\u7684\u7a7a\u9593\u4e0d\u6703\u88ab\u7acb\u5373\u91cb\u653e\uff0c\u9019\u4e5f\u6703\u5c0e\u81f4\u8868\u7a7a\u9593\u7684\u81a8\u8139\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a-lfUVTQBDTF\">\u793a\u4f8b\uff1a<\/h3>\n<pre><code>START TRANSACTION;\nINSERT INTO your_table (column1, column2) VALUES (value1, value2), (value3, value4), ...;\nROLLBACK;<\/code><\/pre>\n<p>\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u5118\u7ba1\u6578\u64da\u672a\u88ab\u63d0\u4ea4\uff0c\u4f46\u7a7a\u9593\u4ecd\u7136\u88ab\u4f54\u7528\u3002<\/p>\n<h2 id=\"4-%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e8%88%87%e7%b4%a2%e5%bc%95-lfUVTQBDTF\">4. \u6578\u64da\u985e\u578b\u8207\u7d22\u5f15<\/h2>\n<p>\u6578\u64da\u985e\u578b\u7684\u9078\u64c7\u548c\u7d22\u5f15\u7684\u8a2d\u7f6e\u4e5f\u6703\u5f71\u97ff\u8868\u7a7a\u9593\u7684\u5927\u5c0f\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u8f03\u5927\u7684\u6578\u64da\u985e\u578b\uff08\u5982TEXT\u6216BLOB\uff09\u6703\u4f54\u7528\u66f4\u591a\u7684\u7a7a\u9593\u3002\u6b64\u5916\uff0c\u7d22\u5f15\u7684\u5efa\u7acb\u4e5f\u6703\u589e\u52a0\u8868\u7684\u7a7a\u9593\u9700\u6c42\uff0c\u7279\u5225\u662f\u5728\u6279\u91cf\u5c0e\u5165\u5927\u91cf\u6578\u64da\u6642\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a-lfUVTQBDTF\">\u793a\u4f8b\uff1a<\/h3>\n<pre><code>CREATE INDEX idx_column ON your_table (column1);<\/code><\/pre>\n<p>\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u7d22\u5f15\u7684\u5efa\u7acb\u6703\u5c0e\u81f4\u8868\u7a7a\u9593\u7684\u9032\u4e00\u6b65\u81a8\u8139\u3002<\/p>\n<h2 id=\"5-%e5%a6%82%e4%bd%95%e6%b8%9b%e5%b0%91%e7%a9%ba%e9%96%93%e8%86%a8%e8%84%b9-lfUVTQBDTF\">5. \u5982\u4f55\u6e1b\u5c11\u7a7a\u9593\u81a8\u8139<\/h2>\n<p>\u70ba\u4e86\u6e1b\u5c11\u5728\u6279\u91cf\u5c0e\u5165\u6578\u64da\u6642\u8868\u7a7a\u9593\u7684\u81a8\u8139\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u500b\u7b56\u7565\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u985e\u578b\uff0c\u907f\u514d\u4f7f\u7528\u904e\u5927\u7684\u6578\u64da\u985e\u578b\u3002<\/li>\n<li>\u5728\u6279\u91cf\u5c0e\u5165\u524d\uff0c\u7981\u7528\u7d22\u5f15\uff0c\u5c0e\u5165\u5b8c\u6210\u5f8c\u518d\u91cd\u65b0\u5efa\u7acb\u7d22\u5f15\u3002<\/li>\n<li>\u5b9a\u671f\u9032\u884c\u8868\u7684\u512a\u5316\u64cd\u4f5c\uff0c\u4f8b\u5982\u4f7f\u7528OPTIMIZE TABLE\u547d\u4ee4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-lfUVTQBDTF\">\u7e3d\u7d50<\/h2>\n<p>\u5728MySQL\u4e2d\uff0c\u6279\u91cf\u5c0e\u5165\u6578\u64da\u6642\u8868\u7a7a\u9593\u81a8\u8139\u7684\u73fe\u8c61\u662f\u7531\u591a\u7a2e\u56e0\u7d20\u5171\u540c\u9020\u6210\u7684\uff0c\u5305\u62ec\u5b58\u5132\u5f15\u64ce\u7684\u9078\u64c7\u3001\u81ea\u52d5\u64f4\u5c55\u6a5f\u5236\u3001\u4e8b\u52d9\u7684\u4f7f\u7528\u4ee5\u53ca\u6578\u64da\u985e\u578b\u548c\u7d22\u5f15\u7684\u8a2d\u7f6e\u7b49\u3002\u4e86\u89e3\u9019\u4e9b\u56e0\u7d20\u5f8c\uff0c\u7528\u6236\u53ef\u4ee5\u63a1\u53d6\u76f8\u61c9\u7684\u63aa\u65bd\u4f86\u6e1b\u5c11\u7a7a\u9593\u7684\u6d6a\u8cbb\uff0c\u5f9e\u800c\u63d0\u9ad8\u6578\u64da\u5eab\u7684\u6027\u80fd\u548c\u6548\u7387\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684MySQL\u6578\u64da\u5eab\uff0cServer.HK\u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u7528\u6236\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u8a0eMySQL\u6279\u91cf\u5c0e\u5165\u6578\u64da\u6642\uff0c\u8868\u7a7a\u9593\u81a8\u8139\u7684\u539f\u56e0\u53ca\u5f71\u97ff\uff0c\u5e6b\u52a9\u512a\u5316\u6578\u64da\u5eab\u6027\u80fd\u548c\u5b58\u5132\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-76144","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76144","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"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=76144"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76144\/revisions"}],"predecessor-version":[{"id":76145,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/76144\/revisions\/76145"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=76144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=76144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=76144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}