{"id":27737,"date":"2024-11-24T08:58:22","date_gmt":"2024-11-24T00:58:22","guid":{"rendered":"https:\/\/fwq.ai\/blog\/27737\/"},"modified":"2024-11-24T08:58:22","modified_gmt":"2024-11-24T00:58:22","slug":"%e5%a6%82%e4%bd%95%e6%9c%89%e6%95%88%e5%9c%b0%e5%b0%86%e8%ae%a2%e5%8d%95%e6%95%b0%e6%8d%ae%e6%8c%89%e6%97%b6%e9%97%b4%e5%88%86%e8%a1%a8%e5%a4%84%e7%90%86%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/27737\/","title":{"rendered":"\u5982\u4f55\u6709\u6548\u5730\u5c06\u8ba2\u5355\u6570\u636e\u6309\u65f6\u95f4\u5206\u8868\u5904\u7406\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173131005325101.jpg\" class=\"aligncenter\" title=\"\u5982\u4f55\u6709\u6548\u5730\u5c06\u8ba2\u5355\u6570\u636e\u6309\u65f6\u95f4\u5206\u8868\u5904\u7406\uff1f\u63d2\u56fe\" alt=\"\u5982\u4f55\u6709\u6548\u5730\u5c06\u8ba2\u5355\u6570\u636e\u6309\u65f6\u95f4\u5206\u8868\u5904\u7406\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>MySQL \u5206\u8868\u5904\u7406\u8ba2\u5355\u6570\u636e<\/strong><\/p>\n<p>\u5728\u6570\u636e\u5e93\u4e2d\uff0c\u5c06\u8ba2\u5355\u6570\u636e\u6309\u65f6\u95f4\u8fdb\u884c\u5206\u7c7b\u5e76\u5206\u79bb\u6210\u4e0d\u540c\u8868\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff1a<\/p>\n<p><strong>\u5b9a\u65f6\u4efb\u52a1\u65b9\u6cd5<\/strong><\/p>\n<p>\u4f20\u7edf\u7684\u89e3\u51b3\u65b9\u5f0f\u662f\u4f7f\u7528\u5b9a\u65f6\u4efb\u52a1\u7a0b\u5e8f\uff0c\u6309\u8ba1\u5212\u5b9a\u671f\u6267\u884c\u6570\u636e\u8fc1\u79fb\u3002\u5982\u95ee\u9898\u4e2d\u63d0\u5230\u7684\u505a\u6cd5\uff0c\u5728\u6bcf\u5929\u51cc\u66680\u70b9\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a<\/p>\n<ul>\n<li>\u5c06 t_order \u8868\u4e2d3\u4e2a\u6708\u524d\u7684\u6570\u636e\u590d\u5236\u5230 t_order_old \u8868\u4e2d\u3002<\/li>\n<li>\u5220\u9664 t_order \u8868\u4e2d3\u4e2a\u6708\u540e\u7684\u6570\u636e\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u79cd\u65b9\u6cd5\u76f8\u5bf9\u7b80\u5355\u6613\u884c\uff0c\u4f46\u4e5f\u6709\u4ee5\u4e0b\u7f3a\u70b9\uff1a<\/p>\n<ul>\n<li>\u6570\u636e\u8fc1\u79fb\u64cd\u4f5c\u4f1a\u5360\u636e\u4e00\u4e9b\u7cfb\u7edf\u8d44\u6e90\uff0c\u53ef\u80fd\u5f71\u54cd\u7cfb\u7edf\u6027\u80fd\u3002<\/li>\n<li>\u5b9a\u65f6\u4efb\u52a1\u9700\u8981\u6301\u7eed\u8fd0\u884c\uff0c\u5bb9\u6613\u51fa\u73b0\u95ee\u9898\u6216\u9057\u6f0f\u3002<\/li>\n<li>\u5982\u679c\u8ba2\u5355\u91cf\u5927\uff0c\u5b9a\u65f6\u4efb\u52a1\u8fc1\u79fb\u6570\u636e\u7684\u65f6\u95f4\u53ef\u80fd\u8fc7\u957f\u3002<\/li>\n<\/ul>\n<p><strong>MySQL \u81ea\u52a8\u5206\u533a<\/strong><\/p>\n<p>MySQL \u63d0\u4f9b\u4e86\u5206\u533a\u8868\u529f\u80fd\uff0c\u53ef\u4ee5\u5c06\u8868\u6309\u6307\u5b9a\u7684\u89c4\u5219\u5206\u6210\u591a\u4e2a\u5206\u533a\u3002\u5bf9\u4e8e\u6309\u65f6\u95f4\u5206\u533a\u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u5206\u533a\u8868\uff0c\u5e76\u4f7f\u7528 RANGE \u5206\u533a\u7c7b\u578b\uff0c\u5c06\u6570\u636e\u6309\u65f6\u95f4\u8303\u56f4\u5212\u5206\u4e3a\u4e0d\u540c\u7684\u5206\u533a\u3002\u8fd9\u6837\uff0c\u67e5\u8be2\u65f6\u53ea\u9700\u8981\u626b\u63cf\u6240\u9700\u8981\u7684\u65f6\u95f4\u8303\u56f4\u7684\u5206\u533a\u5373\u53ef\uff0c\u53ef\u4ee5\u63d0\u5347\u67e5\u8be2\u6548\u7387\u3002<\/p>\n<p><strong>\u5206\u533a\u8868\u4f18\u52bf\uff1a<\/strong><\/p>\n<ul>\n<li>\u5206\u533a\u8868\u7684\u6570\u636e\u5b58\u50a8\u5728\u4e0d\u540c\u5206\u533a\u4e2d\uff0c\u7269\u7406\u4e0a\u5206\u79bb\u3002<\/li>\n<li>\u67e5\u8be2\u6570\u636e\u65f6\uff0c\u53ea\u9700\u8981\u626b\u63cf\u76f8\u5173\u5206\u533a\uff0c\u8282\u7701\u8d44\u6e90\u3002<\/li>\n<li>\u5206\u533a\u8868\u53ef\u4ee5\u52a8\u6001\u6dfb\u52a0\u6216\u5220\u9664\u5206\u533a\uff0c\u4fbf\u4e8e\u6570\u636e\u7ba1\u7406\u3002<\/li>\n<\/ul>\n<p><strong>\u4f7f\u7528\u5206\u533a\u8868\u7684\u4f18\u70b9\uff1a<\/strong><\/p>\n<ul>\n<li>\u65e0\u9700\u5b9a\u65f6\u4efb\u52a1\uff0c\u6570\u636e\u81ea\u52a8\u6309\u65f6\u95f4\u5b58\u50a8\u5728\u4e0d\u540c\u7684\u5206\u533a\u4e2d\u3002<\/li>\n<li>\u6027\u80fd\u66f4\u4f18\uff0c\u67e5\u8be2\u901f\u5ea6\u66f4\u5feb\u3002<\/li>\n<li>\u7b80\u5316\u4e86\u6570\u636e\u7ba1\u7406\uff0c\u65e0\u9700\u989d\u5916\u64cd\u4f5c\u3002<\/li>\n<\/ul>\n<p><strong>\u6ce8\u610f\u4e8b\u9879\uff1a<\/strong><\/p>\n<ul>\n<li>\u521b\u5efa\u5206\u533a\u8868\u65f6\uff0c\u9700\u8981\u4ed4\u7ec6\u89c4\u5212\u5206\u533a\u7b56\u7565\uff0c\u907f\u514d\u6570\u636e\u5206\u5e03\u4e0d\u5747\u5300\u3002<\/li>\n<li>\u5206\u533a\u6570\u91cf\u4e0d\u5b9c\u8fc7\u591a\uff0c\u5426\u5219\u4f1a\u5f71\u54cd\u5b58\u50a8\u548c\u7ba1\u7406\u6548\u7387\u3002<\/li>\n<li>\u5206\u533a\u8868\u9700\u8981\u5b9a\u671f\u4f18\u5316\uff0c\u5982\u5408\u5e76\u5c0f\u5206\u533a\u6216\u5220\u9664\u8fc7\u671f\u7684\u5206\u533a\u3002<\/li>\n<\/ul>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u6709\u6548\u5730\u5c06\u8ba2\u5355\u6570\u636e\u6309\u65f6\u95f4\u5206\u8868\u5904\u7406\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>MySQL \u5206\u8868\u5904\u7406\u8ba2\u5355\u6570\u636e \u5728\u6570\u636e\u5e93\u4e2d\uff0c\u5c06\u8ba2\u5355\u6570\u636e\u6309\u65f6\u95f4\u8fdb\u884c\u5206\u7c7b\u5e76\u5206\u79bb\u6210\u4e0d\u540c\u8868\u7684\u65b9\u6cd5\u6709\u591a\u79cd\uff1a \u5b9a\u65f6\u4efb\u52a1\u65b9\u6cd5 \u4f20\u7edf\u7684\u89e3\u51b3\u65b9\u5f0f\u662f\u4f7f\u7528\u5b9a\u65f6\u4efb\u52a1\u7a0b\u5e8f\uff0c\u6309\u8ba1\u5212\u5b9a\u671f\u6267\u884c\u6570\u636e\u8fc1\u79fb\u3002\u5982\u95ee\u9898\u4e2d\u63d0\u5230\u7684\u505a\u6cd5\uff0c\u5728\u6bcf\u5929\u51cc\u66680\u70b9\u6267\u884c\u4ee5\u4e0b\u6b65\u9aa4\uff1a \u5c06 t_order \u8868\u4e2d3\u4e2a\u6708\u524d\u7684\u6570\u636e\u590d\u5236\u5230 t_order_old \u8868\u4e2d\u3002 \u5220\u9664 t_order \u8868\u4e2d3\u4e2a\u6708\u540e\u7684\u6570\u636e\u3002 \u8fd9\u79cd\u65b9\u6cd5\u76f8\u5bf9\u7b80\u5355\u6613\u884c\uff0c\u4f46\u4e5f\u6709\u4ee5\u4e0b\u7f3a\u70b9\uff1a \u6570\u636e\u8fc1\u79fb\u64cd\u4f5c\u4f1a\u5360\u636e\u4e00\u4e9b\u7cfb\u7edf\u8d44\u6e90\uff0c\u53ef\u80fd\u5f71\u54cd\u7cfb\u7edf\u6027\u80fd\u3002 \u5b9a\u65f6\u4efb\u52a1\u9700\u8981\u6301\u7eed\u8fd0\u884c\uff0c\u5bb9\u6613\u51fa\u73b0\u95ee\u9898\u6216\u9057\u6f0f\u3002 \u5982\u679c\u8ba2\u5355\u91cf\u5927\uff0c\u5b9a\u65f6\u4efb\u52a1\u8fc1\u79fb\u6570\u636e\u7684\u65f6\u95f4\u53ef\u80fd\u8fc7\u957f\u3002 MySQL \u81ea\u52a8\u5206\u533a MySQL \u63d0\u4f9b\u4e86\u5206\u533a\u8868\u529f\u80fd\uff0c\u53ef\u4ee5\u5c06\u8868\u6309\u6307\u5b9a\u7684\u89c4\u5219\u5206\u6210\u591a\u4e2a\u5206\u533a\u3002\u5bf9\u4e8e\u6309\u65f6\u95f4\u5206\u533a\u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u5206\u533a\u8868\uff0c\u5e76\u4f7f\u7528 RANGE \u5206\u533a\u7c7b\u578b\uff0c\u5c06\u6570\u636e\u6309\u65f6\u95f4\u8303\u56f4\u5212\u5206\u4e3a\u4e0d\u540c\u7684\u5206\u533a\u3002\u8fd9\u6837\uff0c\u67e5\u8be2\u65f6\u53ea\u9700\u8981\u626b\u63cf\u6240\u9700\u8981\u7684\u65f6\u95f4\u8303\u56f4\u7684\u5206\u533a\u5373\u53ef\uff0c\u53ef\u4ee5\u63d0\u5347\u67e5\u8be2\u6548\u7387\u3002 \u5206\u533a\u8868\u4f18\u52bf\uff1a \u5206\u533a\u8868\u7684\u6570\u636e\u5b58\u50a8\u5728\u4e0d\u540c\u5206\u533a\u4e2d\uff0c\u7269\u7406\u4e0a\u5206\u79bb\u3002 \u67e5\u8be2\u6570\u636e\u65f6\uff0c\u53ea\u9700\u8981\u626b\u63cf\u76f8\u5173\u5206\u533a\uff0c\u8282\u7701\u8d44\u6e90\u3002 \u5206\u533a\u8868\u53ef\u4ee5\u52a8\u6001\u6dfb\u52a0\u6216\u5220\u9664\u5206\u533a\uff0c\u4fbf\u4e8e\u6570\u636e\u7ba1\u7406\u3002 \u4f7f\u7528\u5206\u533a\u8868\u7684\u4f18\u70b9\uff1a \u65e0\u9700\u5b9a\u65f6\u4efb\u52a1\uff0c\u6570\u636e\u81ea\u52a8\u6309\u65f6\u95f4\u5b58\u50a8\u5728\u4e0d\u540c\u7684\u5206\u533a\u4e2d\u3002 \u6027\u80fd\u66f4\u4f18\uff0c\u67e5\u8be2\u901f\u5ea6\u66f4\u5feb\u3002 \u7b80\u5316\u4e86\u6570\u636e\u7ba1\u7406\uff0c\u65e0\u9700\u989d\u5916\u64cd\u4f5c\u3002 \u6ce8\u610f\u4e8b\u9879\uff1a \u521b\u5efa\u5206\u533a\u8868\u65f6\uff0c\u9700\u8981\u4ed4\u7ec6\u89c4\u5212\u5206\u533a\u7b56\u7565\uff0c\u907f\u514d\u6570\u636e\u5206\u5e03\u4e0d\u5747\u5300\u3002 \u5206\u533a\u6570\u91cf\u4e0d\u5b9c\u8fc7\u591a\uff0c\u5426\u5219\u4f1a\u5f71\u54cd\u5b58\u50a8\u548c\u7ba1\u7406\u6548\u7387\u3002 \u5206\u533a\u8868\u9700\u8981\u5b9a\u671f\u4f18\u5316\uff0c\u5982\u5408\u5e76\u5c0f\u5206\u533a\u6216\u5220\u9664\u8fc7\u671f\u7684\u5206\u533a\u3002 \u4ee5\u4e0a\u5c31\u662f\u5982\u4f55\u6709\u6548\u5730\u5c06\u8ba2\u5355\u6570\u636e\u6309\u65f6\u95f4\u5206\u8868\u5904\u7406\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/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-27737","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27737","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=27737"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/27737\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=27737"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=27737"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=27737"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}