{"id":5511,"date":"2024-11-14T11:21:31","date_gmt":"2024-11-14T03:21:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/5511\/"},"modified":"2024-11-14T11:21:31","modified_gmt":"2024-11-14T03:21:31","slug":"mysql%e5%ad%98%e5%82%a8%e5%bc%95%e6%93%8e%e6%80%8e%e4%b9%88%e4%bd%bf%e7%94%a8","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/5511\/","title":{"rendered":"mysql\u5b58\u50a8\u5f15\u64ce\u600e\u4e48\u4f7f\u7528"},"content":{"rendered":"<blockquote><p>\n  \u9009\u62e9\u9002\u5408 mysql \u5e94\u7528\u7a0b\u5e8f\u7684\u5b58\u50a8\u5f15\u64ce\u81f3\u5173\u91cd\u8981\uff0c\u5e38\u7528\u5b58\u50a8\u5f15\u64ce\u53ca\u5176\u7279\u6027\u5982\u4e0b\uff1ainnodb\uff1a\u4e8b\u52a1\u6027\u3001\u652f\u6301\u5916\u952e\u3001\u5d29\u6e83\u6062\u590d\u3002myisam\uff1a\u65e7\u5f15\u64ce\u3001\u4e0d\u5b8c\u5168\u652f\u6301\u4e8b\u52a1\u3001\u9ad8\u6027\u80fd\u3002memory\uff1a\u5185\u5b58\u5b58\u50a8\u3001\u8d85\u9ad8\u6027\u80fd\u3002csv\uff1a\u7eaf\u6587\u672c\u5b58\u50a8\u3001\u6570\u636e\u5bfc\u5165\u5bfc\u51fa\u3002\u5728\u521b\u5efa\u8868\u65f6\u4f7f\u7528 engine \u5b50\u53e5\u6307\u5b9a\u5b58\u50a8\u5f15\u64ce\uff0c\u672a\u6307\u5b9a\u5219\u4f7f\u7528\u9ed8\u8ba4\u5f15\u64ce innodb\u3002\u6bcf\u4e2a\u5f15\u64ce\u6709\u7279\u5b9a\u53c2\u6570\u53ef\u8c03\u6574\uff0c\u9700\u8c28\u614e\u8bbe\u7f6e\u4ee5\u907f\u514d\u5f71\u54cd\u6027\u80fd\u6216\u6570\u636e\u5b8c\u6574\u6027\u3002\u901a\u8fc7\u76d1\u63a7\u5b58\u50a8\u5f15\u64ce\u6d3b\u52a8\uff0c\u53ef\u8bc6\u522b\u6027\u80fd\u74f6\u9888\u5e76\u8c03\u6574\u5f15\u64ce\u53c2\u6570\u4ee5\u4f18\u5316\u6570\u636e\u5e93\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202405\/29\/2024052905392515447.jpg\" class=\"aligncenter\" title=\"mysql\u5b58\u50a8\u5f15\u64ce\u600e\u4e48\u4f7f\u7528\u63d2\u56fe\" alt=\"mysql\u5b58\u50a8\u5f15\u64ce\u600e\u4e48\u4f7f\u7528\u63d2\u56fe\" \/><\/p>\n<p><strong>\u5982\u4f55\u4f7f\u7528 MySQL \u5b58\u50a8\u5f15\u64ce<\/strong><\/p>\n<p><strong>\u9009\u62e9\u5408\u9002\u7684\u5b58\u50a8\u5f15\u64ce<\/strong><\/p>\n<p>MySQL \u63d0\u4f9b\u4e86\u591a\u79cd\u5b58\u50a8\u5f15\u64ce\uff0c\u6bcf\u4e2a\u5f15\u64ce\u90fd\u6709\u5176\u4f18\u52bf\u548c\u52a3\u52bf\u3002\u9009\u62e9\u9002\u5408\u7279\u5b9a\u5e94\u7528\u7a0b\u5e8f\u7684\u5b58\u50a8\u5f15\u64ce\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u5e38\u7528\u7684\u5b58\u50a8\u5f15\u64ce\u53ca\u5176\u4e3b\u8981\u7279\u6027\uff1a<\/p>\n<ul>\n<li> <strong>InnoDB\uff1a<\/strong>\u9ed8\u8ba4\u5b58\u50a8\u5f15\u64ce\uff0c\u652f\u6301\u4e8b\u52a1\u3001\u5916\u952e\u548c\u5d29\u6e83\u6062\u590d\u3002\u9002\u5408\u5927\u591a\u6570\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li> <strong>MyISAM\uff1a<\/strong>\u8f83\u65e7\u7684\u5b58\u50a8\u5f15\u64ce\uff0c\u4e0d\u5b8c\u5168\u652f\u6301\u4e8b\u52a1\uff0c\u4f46\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u6027\u80fd\u3002\u9002\u7528\u4e8e\u8bfb\u53d6\u5bc6\u96c6\u578b\u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n<li> <strong>Memory\uff1a<\/strong>\u5c06\u6570\u636e\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u63d0\u4f9b\u975e\u5e38\u9ad8\u7684\u6027\u80fd\u3002\u9002\u7528\u4e8e\u4e34\u65f6\u8868\u6216\u7f13\u5b58\u6570\u636e\u3002<\/li>\n<li> <strong>CSV\uff1a<\/strong>\u5c06\u6570\u636e\u5b58\u50a8\u5728\u7eaf\u6587\u672c\u6587\u4ef6\u4e2d\uff0c\u7528\u4e8e\u5c06\u6570\u636e\u5bfc\u5165\u6216\u5bfc\u51fa\u5230\u5916\u90e8\u7cfb\u7edf\u3002<\/li>\n<\/ul>\n<p><strong>\u5728\u8868\u521b\u5efa\u4e2d\u6307\u5b9a\u5b58\u50a8\u5f15\u64ce<\/strong><\/p>\n<p>\u5728\u521b\u5efa\u8868\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7 ENGINE = \u5b50\u53e5\u6307\u5b9a\u5b58\u50a8\u5f15\u64ce\u3002\u4f8b\u5982\uff1a<\/p>\n<pre>CREATE TABLE my_table (\n  id INT NOT NULL AUTO_INCREMENT,\n  name VARCHAR(255),\n  PRIMARY KEY (id)\n) ENGINE=InnoDB;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u5982\u679c\u672a\u6307\u5b9a\u5b58\u50a8\u5f15\u64ce\uff0cMySQL \u5c06\u4f7f\u7528\u9ed8\u8ba4\u5f15\u64ce\uff08InnoDB\uff09\u3002<\/p>\n<p><strong>\u8c03\u6574\u5f15\u64ce\u7279\u5b9a\u53c2\u6570<\/strong><\/p>\n<p>\u6bcf\u4e2a\u5b58\u50a8\u5f15\u64ce\u90fd\u6709\u81ea\u5df1\u7684\u53c2\u6570\uff0c\u53ef\u4ee5\u7528\u6765\u8c03\u6574\u5176\u884c\u4e3a\u3002\u8fd9\u4e9b\u53c2\u6570\u901a\u5e38\u5b58\u50a8\u5728 innodb_\uff08\u5bf9\u4e8e InnoDB\uff09\u6216 myisam_\uff08\u5bf9\u4e8e MyISAM\uff09\u7b49\u53d8\u91cf\u4e2d\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u8c03\u6574 InnoDB \u7684\u7f13\u51b2\u6c60\u5927\u5c0f\uff1a<\/p>\n<pre>SET innodb_buffer_pool_size = 1024M;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p><strong>\u6ce8\u610f\uff1a<\/strong>\u8c03\u6574\u5f15\u64ce\u53c2\u6570\u9700\u8981\u5c0f\u5fc3\uff0c\u56e0\u4e3a\u9519\u8bef\u7684\u8bbe\u7f6e\u53ef\u80fd\u4f1a\u5f71\u54cd\u6027\u80fd\u6216\u6570\u636e\u5b8c\u6574\u6027\u3002<\/p>\n<p><strong>\u76d1\u63a7\u5b58\u50a8\u5f15\u64ce\u6d3b\u52a8<\/strong><\/p>\n<p>\u53ef\u4ee5\u4f7f\u7528 Performance Schema \u6216\u5176\u4ed6\u76d1\u89c6\u5de5\u5177\u6765\u76d1\u63a7\u5b58\u50a8\u5f15\u64ce\u6d3b\u52a8\u3002\u8fd9\u5bf9\u4e8e\u8bc6\u522b\u6027\u80fd\u74f6\u9888\u548c\u8c03\u6574\u5f15\u64ce\u53c2\u6570\u975e\u5e38\u6709\u7528\u3002<\/p>\n<p><strong>\u7ed3\u8bba<\/strong><\/p>\n<p>\u901a\u8fc7\u9009\u62e9\u5408\u9002\u7684\u5b58\u50a8\u5f15\u64ce\u5e76\u6839\u636e\u9700\u8981\u8c03\u6574\u5176\u53c2\u6570\uff0c\u53ef\u4ee5\u4f18\u5316 MySQL \u6570\u636e\u5e93\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5b58\u50a8\u5f15\u64ce\u600e\u4e48\u4f7f\u7528\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u7f51\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9009\u62e9\u9002\u5408 mysql \u5e94\u7528\u7a0b\u5e8f\u7684\u5b58\u50a8\u5f15\u64ce\u81f3\u5173\u91cd\u8981\uff0c\u5e38\u7528\u5b58\u50a8\u5f15\u64ce\u53ca\u5176\u7279\u6027\u5982\u4e0b\uff1ainnodb\uff1a\u4e8b\u52a1\u6027\u3001\u652f\u6301\u5916\u952e\u3001\u5d29\u6e83\u6062\u590d\u3002myisam\uff1a\u65e7\u5f15\u64ce\u3001\u4e0d\u5b8c\u5168\u652f\u6301\u4e8b\u52a1\u3001\u9ad8\u6027\u80fd\u3002memory\uff1a\u5185\u5b58\u5b58\u50a8\u3001\u8d85\u9ad8\u6027\u80fd\u3002csv\uff1a\u7eaf\u6587\u672c\u5b58\u50a8\u3001\u6570\u636e\u5bfc\u5165\u5bfc\u51fa\u3002\u5728\u521b\u5efa\u8868\u65f6\u4f7f\u7528 engine \u5b50\u53e5\u6307\u5b9a\u5b58\u50a8\u5f15\u64ce\uff0c\u672a\u6307\u5b9a\u5219\u4f7f\u7528\u9ed8\u8ba4\u5f15\u64ce innodb\u3002\u6bcf\u4e2a\u5f15\u64ce\u6709\u7279\u5b9a\u53c2\u6570\u53ef\u8c03\u6574\uff0c\u9700\u8c28\u614e\u8bbe\u7f6e\u4ee5\u907f\u514d\u5f71\u54cd\u6027\u80fd\u6216\u6570\u636e\u5b8c\u6574\u6027\u3002\u901a\u8fc7\u76d1\u63a7\u5b58\u50a8\u5f15\u64ce\u6d3b\u52a8\uff0c\u53ef\u8bc6\u522b\u6027\u80fd\u74f6\u9888\u5e76\u8c03\u6574\u5f15\u64ce\u53c2\u6570\u4ee5\u4f18\u5316\u6570\u636e\u5e93\u3002 \u5982\u4f55\u4f7f\u7528 MySQL \u5b58\u50a8\u5f15\u64ce \u9009\u62e9\u5408\u9002\u7684\u5b58\u50a8\u5f15\u64ce MySQL \u63d0\u4f9b\u4e86\u591a\u79cd\u5b58\u50a8\u5f15\u64ce\uff0c\u6bcf\u4e2a\u5f15\u64ce\u90fd\u6709\u5176\u4f18\u52bf\u548c\u52a3\u52bf\u3002\u9009\u62e9\u9002\u5408\u7279\u5b9a\u5e94\u7528\u7a0b\u5e8f\u7684\u5b58\u50a8\u5f15\u64ce\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u5e38\u7528\u7684\u5b58\u50a8\u5f15\u64ce\u53ca\u5176\u4e3b\u8981\u7279\u6027\uff1a InnoDB\uff1a\u9ed8\u8ba4\u5b58\u50a8\u5f15\u64ce\uff0c\u652f\u6301\u4e8b\u52a1\u3001\u5916\u952e\u548c\u5d29\u6e83\u6062\u590d\u3002\u9002\u5408\u5927\u591a\u6570\u5e94\u7528\u7a0b\u5e8f\u3002 MyISAM\uff1a\u8f83\u65e7\u7684\u5b58\u50a8\u5f15\u64ce\uff0c\u4e0d\u5b8c\u5168\u652f\u6301\u4e8b\u52a1\uff0c\u4f46\u63d0\u4f9b\u4e86\u66f4\u9ad8\u7684\u6027\u80fd\u3002\u9002\u7528\u4e8e\u8bfb\u53d6\u5bc6\u96c6\u578b\u5e94\u7528\u7a0b\u5e8f\u3002 Memory\uff1a\u5c06\u6570\u636e\u5b58\u50a8\u5728\u5185\u5b58\u4e2d\uff0c\u63d0\u4f9b\u975e\u5e38\u9ad8\u7684\u6027\u80fd\u3002\u9002\u7528\u4e8e\u4e34\u65f6\u8868\u6216\u7f13\u5b58\u6570\u636e\u3002 CSV\uff1a\u5c06\u6570\u636e\u5b58\u50a8\u5728\u7eaf\u6587\u672c\u6587\u4ef6\u4e2d\uff0c\u7528\u4e8e\u5c06\u6570\u636e\u5bfc\u5165\u6216\u5bfc\u51fa\u5230\u5916\u90e8\u7cfb\u7edf\u3002 \u5728\u8868\u521b\u5efa\u4e2d\u6307\u5b9a\u5b58\u50a8\u5f15\u64ce \u5728\u521b\u5efa\u8868\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7 ENGINE = \u5b50\u53e5\u6307\u5b9a\u5b58\u50a8\u5f15\u64ce\u3002\u4f8b\u5982\uff1a CREATE TABLE my_table ( id INT NOT NULL AUTO_INCREMENT, name VARCHAR(255), PRIMARY KEY (id) ) ENGINE=InnoDB; \u767b\u5f55\u540e\u590d\u5236 \u5982\u679c\u672a\u6307\u5b9a\u5b58\u50a8\u5f15\u64ce\uff0cMySQL \u5c06\u4f7f\u7528\u9ed8\u8ba4\u5f15\u64ce\uff08InnoDB\uff09\u3002 \u8c03\u6574\u5f15\u64ce\u7279\u5b9a\u53c2\u6570 \u6bcf\u4e2a\u5b58\u50a8\u5f15\u64ce\u90fd\u6709\u81ea\u5df1\u7684\u53c2\u6570\uff0c\u53ef\u4ee5\u7528\u6765\u8c03\u6574\u5176\u884c\u4e3a\u3002\u8fd9\u4e9b\u53c2\u6570\u901a\u5e38\u5b58\u50a8\u5728 innodb_\uff08\u5bf9\u4e8e InnoDB\uff09\u6216 myisam_\uff08\u5bf9\u4e8e MyISAM\uff09\u7b49\u53d8\u91cf\u4e2d\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u8c03\u6574 InnoDB \u7684\u7f13\u51b2\u6c60\u5927\u5c0f\uff1a SET innodb_buffer_pool_size = 1024M; \u767b\u5f55\u540e\u590d\u5236 \u6ce8\u610f\uff1a\u8c03\u6574\u5f15\u64ce\u53c2\u6570\u9700\u8981\u5c0f\u5fc3\uff0c\u56e0\u4e3a\u9519\u8bef\u7684\u8bbe\u7f6e\u53ef\u80fd\u4f1a\u5f71\u54cd\u6027\u80fd\u6216\u6570\u636e\u5b8c\u6574\u6027\u3002 \u76d1\u63a7\u5b58\u50a8\u5f15\u64ce\u6d3b\u52a8 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-5511","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5511","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=5511"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/5511\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=5511"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=5511"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=5511"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}