{"id":6349,"date":"2024-11-14T09:13:31","date_gmt":"2024-11-14T01:13:31","guid":{"rendered":"https:\/\/fwq.ai\/blog\/6349\/"},"modified":"2024-11-14T09:13:31","modified_gmt":"2024-11-14T01:13:31","slug":"mysql%e5%ae%89%e8%a3%85%e5%93%aa%e4%b8%aa%e7%89%88%e6%9c%ac%e5%a5%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/6349\/","title":{"rendered":"mysql\u5b89\u88c5\u54ea\u4e2a\u7248\u672c\u597d"},"content":{"rendered":"<blockquote><p>\n  \u6839\u636e\u5177\u4f53\u9700\u6c42\u4e0e\u73af\u5883\uff0c\u6700\u4f73 mysql \u7248\u672c\u9009\u62e9\u5982\u4e0b\uff1a\u8981\u6c42\u82db\u523b\u7684\u7528\u4f8b\u548c\u6700\u65b0\u7279\u6027\u4f18\u5148\uff1amysql 8.0 \u63a8\u8350\u3002\u7a33\u5b9a\u6027\u3001\u5411\u540e\u517c\u5bb9\u6027\u4f18\u5148\uff1amysql 5.7 \u9002\u7528\u3002\u8003\u8651\u56e0\u7d20\u5305\u62ec\u5e94\u7528\u9700\u6c42\u3001\u751f\u4ea7\u7a33\u5b9a\u6027\u3001\u65b0\u7279\u6027\u9700\u6c42\u3001\u786c\u4ef6\u8d44\u6e90\u548c\u7b2c\u4e09\u65b9\u652f\u6301\u3002\n<\/p><\/blockquote>\n<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/202408\/01\/2024080102431482882.jpg\" class=\"aligncenter\" title=\"mysql\u5b89\u88c5\u54ea\u4e2a\u7248\u672c\u597d\u63d2\u56fe\" alt=\"mysql\u5b89\u88c5\u54ea\u4e2a\u7248\u672c\u597d\u63d2\u56fe\" \/><\/p>\n<p><strong>MySQL \u7248\u672c\u9009\u62e9\u6307\u5357<\/strong><\/p>\n<p><strong>1. \u54ea\u4e2a MySQL \u7248\u672c\u6700\u9002\u5408\uff1f<\/strong><\/p>\n<p>\u9009\u62e9\u6700\u9002\u5408\u60a8\u7684 MySQL \u7248\u672c\u53d6\u51b3\u4e8e\u60a8\u7684\u5177\u4f53\u9700\u6c42\u548c\u73af\u5883\u3002\u4e00\u822c\u6765\u8bf4\uff1a<\/p>\n<ul>\n<li> <strong>MySQL 8.0\uff1a<\/strong>\u6700\u65b0\u7248\u672c\uff0c\u5177\u6709\u66f4\u9ad8\u7684\u6027\u80fd\u3001\u53ef\u6269\u5c55\u6027\u548c\u5b89\u5168\u529f\u80fd\u3002\u63a8\u8350\u7528\u4e8e\u751f\u4ea7\u73af\u5883\u548c\u8981\u6c42\u82db\u523b\u7684\u7528\u4f8b\u3002<\/li>\n<li> <strong>MySQL 5.7\uff1a<\/strong>\u7a33\u5b9a\u4e14\u6210\u719f\u7684\u7248\u672c\uff0c\u5e7f\u6cdb\u7528\u4e8e\u751f\u4ea7\u73af\u5883\u3002\u9002\u7528\u4e8e\u5bf9\u7a33\u5b9a\u6027\u548c\u5411\u540e\u517c\u5bb9\u6027\u6709\u8f83\u9ad8\u8981\u6c42\u7684\u7528\u4f8b\u3002<\/li>\n<\/ul>\n<p><strong>2. MySQL 8.0 \u4e0e MySQL 5.7 \u7684\u4e3b\u8981\u533a\u522b<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>\u7279\u6027<\/th>\n<th>MySQL 8.0<\/th>\n<th>MySQL 5.7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6027\u80fd<\/td>\n<td>\u66f4\u9ad8<\/td>\n<td>\u8f83\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u53ef\u6269\u5c55\u6027<\/td>\n<td>\u66f4\u9ad8<\/td>\n<td>\u8f83\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u5b89\u5168\u6027<\/td>\n<td>\u589e\u5f3a<\/td>\n<td>\u8f83\u5f31<\/td>\n<\/tr>\n<tr>\n<td>JSON \u652f\u6301<\/td>\n<td>\u539f\u751f\u652f\u6301<\/td>\n<td>\u4f9d\u8d56\u7b2c\u4e09\u65b9\u6a21\u5757<\/td>\n<\/tr>\n<tr>\n<td>\u7a97\u53e3\u51fd\u6570<\/td>\n<td>\u652f\u6301<\/td>\n<td>\u4e0d\u652f\u6301<\/td>\n<\/tr>\n<tr>\n<td>Common Table Expressions (CTE)<\/td>\n<td>\u652f\u6301<\/td>\n<td>\u4e0d\u652f\u6301<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>3. \u9009\u62e9 MySQL \u7248\u672c\u65f6\u7684\u8003\u8651\u56e0\u7d20<\/strong><\/p>\n<ul>\n<li> <strong>\u5e94\u7528\u9700\u6c42\uff1a<\/strong>\u8003\u8651\u60a8\u7684\u5e94\u7528\u5bf9\u6027\u80fd\u3001\u53ef\u6269\u5c55\u6027\u548c\u5b89\u5168\u6027\u7684\u8981\u6c42\u3002<\/li>\n<li> <strong>\u751f\u4ea7\u73af\u5883\u7a33\u5b9a\u6027\uff1a<\/strong>\u5982\u679c\u60a8\u9700\u8981\u9ad8\u7a33\u5b9a\u6027\u548c\u5411\u540e\u517c\u5bb9\u6027\uff0c\u90a3\u4e48 MySQL 5.7 \u53ef\u80fd\u662f\u4e2a\u66f4\u597d\u7684\u9009\u62e9\u3002<\/li>\n<li> <strong>\u65b0\u7279\u6027\uff1a<\/strong>\u5982\u679c\u60a8\u9700\u8981\u4f7f\u7528 MySQL 8.0 \u7684\u65b0\u7279\u6027\uff0c\u4f8b\u5982 JSON \u652f\u6301\u6216\u7a97\u53e3\u51fd\u6570\uff0c\u90a3\u4e48 MySQL 8.0 \u662f\u5fc5\u8981\u7684\u3002<\/li>\n<li> <strong>\u786c\u4ef6\u8d44\u6e90\uff1a<\/strong>MySQL 8.0 \u6d88\u8017\u7684\u5185\u5b58\u548c CPU \u8d44\u6e90\u53ef\u80fd\u6bd4 MySQL 5.7 \u591a\u3002\u786e\u4fdd\u60a8\u7684\u670d\u52a1\u5668\u6709\u8db3\u591f\u7684\u8d44\u6e90\u3002<\/li>\n<li> <strong>\u7b2c\u4e09\u65b9\u652f\u6301\uff1a<\/strong>\u786e\u4fdd\u60a8\u7684\u7b2c\u4e09\u65b9\u5de5\u5177\u548c\u6269\u5c55\u4e0e\u60a8\u9009\u62e9\u7684 MySQL \u7248\u672c\u517c\u5bb9\u3002<\/li>\n<\/ul>\n<p><strong>4. \u7ed3\u8bba<\/strong><\/p>\n<p>\u901a\u8fc7\u6743\u8861\u60a8\u7684\u5177\u4f53\u9700\u6c42\u548c\u73af\u5883\uff0c\u60a8\u53ef\u4ee5\u9009\u62e9\u6700\u9002\u5408\u60a8\u7684 MySQL \u7248\u672c\u3002\u5bf9\u4e8e\u8981\u6c42\u82db\u523b\u7684\u5e94\u7528\u548c\u60f3\u8981\u4f7f\u7528\u6700\u65b0\u7279\u6027\u7684\u7528\u6237\u6765\u8bf4\uff0cMySQL 8.0 \u662f\u4e00\u4e2a\u5f88\u597d\u7684\u9009\u62e9\u3002\u5bf9\u4e8e\u6ce8\u91cd\u7a33\u5b9a\u6027\u548c\u5411\u540e\u517c\u5bb9\u6027\u7684\u5e94\u7528\uff0cMySQL 5.7 \u4ecd\u7136\u662f\u4e00\u4e2a\u53ef\u9760\u7684\u9009\u62e9\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5b89\u88c5\u54ea\u4e2a\u7248\u672c\u597d\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>\u6839\u636e\u5177\u4f53\u9700\u6c42\u4e0e\u73af\u5883\uff0c\u6700\u4f73 mysql \u7248\u672c\u9009\u62e9\u5982\u4e0b\uff1a\u8981\u6c42\u82db\u523b\u7684\u7528\u4f8b\u548c\u6700\u65b0\u7279\u6027\u4f18\u5148\uff1amysql 8.0 \u63a8\u8350\u3002\u7a33\u5b9a\u6027\u3001\u5411\u540e\u517c\u5bb9\u6027\u4f18\u5148\uff1amysql 5.7 \u9002\u7528\u3002\u8003\u8651\u56e0\u7d20\u5305\u62ec\u5e94\u7528\u9700\u6c42\u3001\u751f\u4ea7\u7a33\u5b9a\u6027\u3001\u65b0\u7279\u6027\u9700\u6c42\u3001\u786c\u4ef6\u8d44\u6e90\u548c\u7b2c\u4e09\u65b9\u652f\u6301\u3002 MySQL \u7248\u672c\u9009\u62e9\u6307\u5357 1. \u54ea\u4e2a MySQL \u7248\u672c\u6700\u9002\u5408\uff1f \u9009\u62e9\u6700\u9002\u5408\u60a8\u7684 MySQL \u7248\u672c\u53d6\u51b3\u4e8e\u60a8\u7684\u5177\u4f53\u9700\u6c42\u548c\u73af\u5883\u3002\u4e00\u822c\u6765\u8bf4\uff1a MySQL 8.0\uff1a\u6700\u65b0\u7248\u672c\uff0c\u5177\u6709\u66f4\u9ad8\u7684\u6027\u80fd\u3001\u53ef\u6269\u5c55\u6027\u548c\u5b89\u5168\u529f\u80fd\u3002\u63a8\u8350\u7528\u4e8e\u751f\u4ea7\u73af\u5883\u548c\u8981\u6c42\u82db\u523b\u7684\u7528\u4f8b\u3002 MySQL 5.7\uff1a\u7a33\u5b9a\u4e14\u6210\u719f\u7684\u7248\u672c\uff0c\u5e7f\u6cdb\u7528\u4e8e\u751f\u4ea7\u73af\u5883\u3002\u9002\u7528\u4e8e\u5bf9\u7a33\u5b9a\u6027\u548c\u5411\u540e\u517c\u5bb9\u6027\u6709\u8f83\u9ad8\u8981\u6c42\u7684\u7528\u4f8b\u3002 2. MySQL 8.0 \u4e0e MySQL 5.7 \u7684\u4e3b\u8981\u533a\u522b \u7279\u6027 MySQL 8.0 MySQL 5.7 \u6027\u80fd \u66f4\u9ad8 \u8f83\u4f4e \u53ef\u6269\u5c55\u6027 \u66f4\u9ad8 \u8f83\u4f4e \u5b89\u5168\u6027 \u589e\u5f3a \u8f83\u5f31 JSON \u652f\u6301 \u539f\u751f\u652f\u6301 \u4f9d\u8d56\u7b2c\u4e09\u65b9\u6a21\u5757 \u7a97\u53e3\u51fd\u6570 \u652f\u6301 \u4e0d\u652f\u6301 Common Table Expressions (CTE) \u652f\u6301 \u4e0d\u652f\u6301 3. [&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-6349","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6349","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=6349"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/6349\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=6349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=6349"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=6349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}