{"id":3248,"date":"2024-06-12T10:01:37","date_gmt":"2024-06-12T02:01:37","guid":{"rendered":"https:\/\/www.talktop.cn\/?p=3248"},"modified":"2024-12-08T12:20:41","modified_gmt":"2024-12-08T04:20:41","slug":"mysql%e6%95%b0%e6%8d%ae%e5%ba%93%e7%b4%a2%e5%bc%95%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.talktop.cn\/?p=3248","title":{"rendered":"MySQL\u6570\u636e\u5e93\u7d22\u5f15\u8be6\u89e3"},"content":{"rendered":"\n

MySQL\u6570\u636e\u5e93\u662f\u76ee\u524d\u6700\u6d41\u884c\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e4b\u4e00\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8eWeb\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u4e3a\u4e86\u63d0\u9ad8\u6570\u636e\u5e93\u67e5\u8be2\u7684\u6548\u7387\uff0c\u7d22\u5f15\uff08Index\uff09\u5728MySQL\u6570\u636e\u5e93\u4e2d\u626e\u6f14\u4e86\u81f3\u5173\u91cd\u8981\u7684\u89d2\u8272\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdMySQL\u6570\u636e\u5e93\u7d22\u5f15\u7684\u4f5c\u7528\u3001\u6784\u6210\u539f\u7406\u3001\u79cd\u7c7b\u53ca\u5404\u81ea\u7684\u4f7f\u7528\u573a\u666f\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528MySQL\u7d22\u5f15\uff0c\u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\u3002<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n
\u4e00\u3001MySQL\u6570\u636e\u5e93\u7d22\u5f15\u7684\u4f5c\u7528<\/h5>\n\n\n\n

\u7d22\u5f15\u662f\u4e3a\u4e86\u52a0\u901f\u6570\u636e\u5e93\u67e5\u8be2\u800c\u8bbe\u8ba1\u7684\u4e00\u4e2a\u6570\u636e\u7ed3\u6784\u3002\u5176\u4e3b\u8981\u4f5c\u7528\u5305\u62ec\uff1a<\/p>\n\n\n\n

    \n
  1. \u52a0\u901f\u6570\u636e\u68c0\u7d22<\/strong>\uff1a\u901a\u8fc7\u7d22\u5f15\uff0c\u53ef\u4ee5\u663e\u8457\u51cf\u5c11\u6570\u636e\u5e93\u67e5\u8be2\u6240\u9700\u7684\u626b\u63cf\u884c\u6570\uff0c\u4ece\u800c\u52a0\u5feb\u6570\u636e\u68c0\u7d22\u901f\u5ea6\u3002<\/li>\n\n\n\n
  2. \u786e\u4fdd\u6570\u636e\u7684\u552f\u4e00\u6027<\/strong>\uff1a\u552f\u4e00\u7d22\u5f15\u53ef\u4ee5\u786e\u4fdd\u5217\u4e2d\u7684\u6570\u636e\u552f\u4e00\uff0c\u907f\u514d\u6570\u636e\u91cd\u590d\u3002<\/li>\n\n\n\n
  3. \u4f18\u5316\u6392\u5e8f\u64cd\u4f5c<\/strong>\uff1a\u7d22\u5f15\u53ef\u4ee5\u5e2e\u52a9\u6570\u636e\u5e93\u5feb\u901f\u5730\u5b8c\u6210\u6392\u5e8f\u64cd\u4f5c\uff0c\u63d0\u9ad8ORDER BY\u548cGROUP BY\u7684\u6267\u884c\u6548\u7387\u3002<\/li>\n\n\n\n
  4. \u52a0\u901f\u8fde\u63a5\u64cd\u4f5c<\/strong>\uff1a\u5728\u591a\u8868\u8fde\u63a5\uff08JOIN\uff09\u67e5\u8be2\u4e2d\uff0c\u7d22\u5f15\u53ef\u4ee5\u52a0\u5feb\u8868\u4e0e\u8868\u4e4b\u95f4\u7684\u8fde\u63a5\u901f\u5ea6\u3002<\/li>\n<\/ol>\n\n\n\n
    \u4e8c\u3001MySQL\u6570\u636e\u5e93\u7d22\u5f15\u7684\u6784\u6210\u539f\u7406<\/h5>\n\n\n\n

    \u7d22\u5f15\u901a\u5e38\u662f\u4ee5B\u6811\uff08B-Tree\uff09\u6216B+\u6811\uff08B+Tree\uff09\u7684\u5f62\u5f0f\u5b58\u50a8\u7684\uff0c\u8fd9\u4e9b\u6570\u636e\u7ed3\u6784\u5141\u8bb8\u5728\u6570\u767e\u5230\u6570\u5343\u4e2a\u8282\u70b9\u4e2d\u5feb\u901f\u627e\u5230\u7279\u5b9a\u503c\u3002MySQL\u4e2d\u7684InnoDB\u5b58\u50a8\u5f15\u64ce\u9ed8\u8ba4\u4f7f\u7528B+\u6811\u7d22\u5f15\u3002\u6b64\u5916\uff0c\u8fd8\u6709\u54c8\u5e0c\u7d22\u5f15\u3001\u5168\u6587\u7d22\u5f15\u7b49\u7279\u6b8a\u7c7b\u578b\u7684\u7d22\u5f15\u3002<\/p>\n\n\n\n

    B+\u6811\u7d22\u5f15<\/h6>\n\n\n\n

    B+\u6811\u662f\u4e00\u79cd\u5e73\u8861\u6811\uff0c\u6240\u6709\u53f6\u5b50\u8282\u70b9\u90fd\u5728\u540c\u4e00\u5c42\uff0c\u5177\u6709\u4ee5\u4e0b\u7279\u6027\uff1a<\/p>\n\n\n\n

      \n
    • \u6240\u6709\u503c\u6309\u987a\u5e8f\u5b58\u50a8\u5728\u53f6\u5b50\u8282\u70b9\u3002<\/li>\n\n\n\n
    • \u6bcf\u4e2a\u53f6\u5b50\u8282\u70b9\u5305\u542b\u6307\u5411\u4e0b\u4e00\u4e2a\u53f6\u5b50\u8282\u70b9\u7684\u6307\u9488\uff08\u94fe\u8868\u7ed3\u6784\uff09\uff0c\u65b9\u4fbf\u8303\u56f4\u67e5\u8be2\u3002<\/li>\n\n\n\n
    • \u5185\u8282\u70b9\u4ec5\u5b58\u50a8\u952e\u503c\u53ca\u5b50\u8282\u70b9\u6307\u9488\uff0c\u4e0d\u5b58\u50a8\u5b9e\u9645\u6570\u636e\u3002<\/li>\n<\/ul>\n\n\n\n
      \u54c8\u5e0c\u7d22\u5f15<\/h6>\n\n\n\n

      \u54c8\u5e0c\u7d22\u5f15\u901a\u8fc7\u54c8\u5e0c\u51fd\u6570\u5c06\u952e\u503c\u6620\u5c04\u5230\u5b58\u50a8\u4f4d\u7f6e\uff0c\u5177\u6709\u5feb\u901f\u67e5\u627e\u7684\u4f18\u70b9\uff0c\u4f46\u4e0d\u9002\u7528\u4e8e\u8303\u56f4\u67e5\u8be2\u6216\u6392\u5e8f\u64cd\u4f5c\u3002<\/p>\n\n\n\n

      \u4e09\u3001MySQL\u6570\u636e\u5e93\u7d22\u5f15\u7684\u79cd\u7c7b\u53ca\u4f5c\u7528<\/h5>\n\n\n\n

      MySQL\u652f\u6301\u591a\u79cd\u7c7b\u578b\u7684\u7d22\u5f15\uff0c\u4e3b\u8981\u5305\u62ec\uff1a<\/p>\n\n\n\n

        \n
      1. \u666e\u901a\u7d22\u5f15\uff08Normal Index\uff09<\/strong>\uff1a\u6700\u57fa\u672c\u7684\u7d22\u5f15\u7c7b\u578b\uff0c\u7528\u4e8e\u52a0\u901f\u67e5\u8be2\u3002<\/li>\n\n\n\n
      2. \u552f\u4e00\u7d22\u5f15\uff08Unique Index\uff09<\/strong>\uff1a\u786e\u4fdd\u5217\u4e2d\u7684\u503c\u552f\u4e00\uff0c\u9002\u7528\u4e8e\u9700\u8981\u552f\u4e00\u7ea6\u675f\u7684\u573a\u666f\u3002<\/li>\n\n\n\n
      3. \u4e3b\u952e\u7d22\u5f15\uff08Primary Key Index\uff09<\/strong>\uff1a\u4e00\u79cd\u7279\u6b8a\u7684\u552f\u4e00\u7d22\u5f15\uff0c\u6bcf\u4e2a\u8868\u53ea\u80fd\u6709\u4e00\u4e2a\u4e3b\u952e\uff0c\u7528\u4e8e\u552f\u4e00\u6807\u8bc6\u8868\u4e2d\u7684\u8bb0\u5f55\u3002<\/li>\n\n\n\n
      4. \u5168\u6587\u7d22\u5f15\uff08Full-Text Index\uff09<\/strong>\uff1a\u7528\u4e8e\u52a0\u901f\u5bf9\u6587\u672c\u5b57\u6bb5\u7684\u641c\u7d22\uff0c\u9002\u7528\u4e8e\u5168\u6587\u68c0\u7d22\u3002<\/li>\n\n\n\n
      5. \u7ec4\u5408\u7d22\u5f15\uff08Composite Index\uff09<\/strong>\uff1a\u7531\u591a\u4e2a\u5217\u7ec4\u6210\u7684\u7d22\u5f15\uff0c\u7528\u4e8e\u52a0\u901f\u6d89\u53ca\u591a\u4e2a\u5217\u7684\u67e5\u8be2\u3002<\/li>\n\n\n\n
      6. \u7a7a\u95f4\u7d22\u5f15\uff08Spatial Index\uff09<\/strong>\uff1a\u7528\u4e8e\u52a0\u901f\u5730\u7406\u7a7a\u95f4\u6570\u636e\u7684\u67e5\u8be2\u3002<\/li>\n<\/ol>\n\n\n\n
        \u666e\u901a\u7d22\u5f15<\/h6>\n\n\n\n

        \u666e\u901a\u7d22\u5f15\u7528\u4e8e\u52a0\u901f\u67e5\u8be2\u64cd\u4f5c\u3002\u6bd4\u5982\u5728\u4e00\u4e2a\u5305\u542b\u5927\u91cf\u6570\u636e\u7684\u7528\u6237\u8868\u4e2d\uff0c\u82e5\u7ecf\u5e38\u9700\u8981\u6839\u636e\u7528\u6237\u540d\u67e5\u8be2\u7528\u6237\u4fe1\u606f\uff0c\u53ef\u4ee5\u5728username<\/code>\u5217\u4e0a\u521b\u5efa\u666e\u901a\u7d22\u5f15\uff1a<\/p>\n\n\n\n

        CREATE INDEX idx_username ON users (username);\n<\/code><\/pre>\n\n\n\n
        \u552f\u4e00\u7d22\u5f15<\/h6>\n\n\n\n
        \u552f\u4e00\u7d22\u5f15\u786e\u4fdd\u5217\u4e2d\u7684\u503c\u552f\u4e00\uff0c\u9002\u7528\u4e8e\u9700\u8981\u552f\u4e00\u7ea6\u675f\u7684\u573a\u666f\u3002\u4f8b\u5982\uff0c\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u901a\u5e38\u9700\u8981\u552f\u4e00\uff0c\u53ef\u4ee5\u5728email<\/code>\u5217\u4e0a\u521b\u5efa\u552f\u4e00\u7d22\u5f15\uff1a<\/p>\n\n\n\n
        CREATE UNIQUE INDEX idx_email ON users (email);\n<\/code><\/pre>\n\n\n\n
        \u4e3b\u952e\u7d22\u5f15<\/h6>\n\n\n\n
        \u4e3b\u952e\u7d22\u5f15\u4e0d\u4ec5\u786e\u4fdd\u5217\u4e2d\u7684\u503c\u552f\u4e00\uff0c\u8fd8\u7528\u4e8e\u552f\u4e00\u6807\u8bc6\u8868\u4e2d\u7684\u8bb0\u5f55\u3002\u4f8b\u5982\uff0c\u5728\u7528\u6237\u8868\u4e2d\u53ef\u4ee5\u5c06\u7528\u6237ID\u8bbe\u4e3a\u4e3b\u952e\uff1a<\/p>\n\n\n\n
        CREATE TABLE users (\n    user_id INT AUTO_INCREMENT,\n    username VARCHAR(100),\n    email VARCHAR(100),\n    PRIMARY KEY (user_id)\n);<\/code><\/pre>\n\n\n\n
        \u5168\u6587\u7d22\u5f15<\/h6>\n\n\n\n
        \u5168\u6587\u7d22\u5f15\u7528\u4e8e\u5bf9\u6587\u672c\u5b57\u6bb5\u7684\u5168\u6587\u641c\u7d22\uff0c\u9002\u7528\u4e8e\u641c\u7d22\u5f15\u64ce\u7b49\u5e94\u7528\u3002\u4f8b\u5982\uff0c\u5728\u6587\u7ae0\u8868\u7684content<\/code>\u5217\u4e0a\u521b\u5efa\u5168\u6587\u7d22\u5f15\uff1a<\/p>\n\n\n\n
        CREATE FULLTEXT INDEX idx_content ON articles (content);\n<\/code><\/pre>\n\n\n\n
        \u7ec4\u5408\u7d22\u5f15<\/h6>\n\n\n\n
        \u7ec4\u5408\u7d22\u5f15\u7531\u591a\u4e2a\u5217\u7ec4\u6210\uff0c\u7528\u4e8e\u52a0\u901f\u6d89\u53ca\u591a\u4e2a\u5217\u7684\u67e5\u8be2\u3002\u4f8b\u5982\uff0c\u5728\u8ba2\u5355\u8868\u4e2d\uff0c\u53ef\u4ee5\u5728user_id<\/code>\u548corder_date<\/code>\u5217\u4e0a\u521b\u5efa\u7ec4\u5408\u7d22\u5f15\uff1a<\/p>\n\n\n\n
        CREATE INDEX idx_user_order ON orders (user_id, order_date);\n<\/code><\/pre>\n\n\n\n
        \u56db\u3001MySQL\u6570\u636e\u5e93\u4e0d\u540c\u7d22\u5f15\u7684\u4f18\u52bf\u53ca\u4f7f\u7528\u573a\u666f<\/h5>\n\n\n\n
        \u666e\u901a\u7d22\u5f15\u7684\u4f18\u52bf\u53ca\u4f7f\u7528\u573a\u666f<\/h6>\n\n\n\n
          \n
        • \u4f18\u52bf<\/strong>\uff1a\u52a0\u901f\u67e5\u8be2\u901f\u5ea6\u3002<\/li>\n\n\n\n
        • \u4f7f\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u9891\u7e41\u67e5\u8be2\u7684\u5217\uff0c\u4f8b\u5982\u7528\u6237\u8868\u4e2d\u7684\u7528\u6237\u540d\u3002<\/li>\n<\/ul>\n\n\n\n
          \u552f\u4e00\u7d22\u5f15\u7684\u4f18\u52bf\u53ca\u4f7f\u7528\u573a\u666f<\/h6>\n\n\n\n
            \n
          • \u4f18\u52bf<\/strong>\uff1a\u786e\u4fdd\u6570\u636e\u552f\u4e00\u6027\u3002<\/li>\n\n\n\n
          • \u4f7f\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u552f\u4e00\u7ea6\u675f\u7684\u5217\uff0c\u4f8b\u5982\u7528\u6237\u8868\u4e2d\u7684\u7535\u5b50\u90ae\u4ef6\u5730\u5740\u3002<\/li>\n<\/ul>\n\n\n\n
            \u4e3b\u952e\u7d22\u5f15\u7684\u4f18\u52bf\u53ca\u4f7f\u7528\u573a\u666f<\/h6>\n\n\n\n
              \n
            • \u4f18\u52bf<\/strong>\uff1a\u552f\u4e00\u6807\u8bc6\u8bb0\u5f55\uff0c\u540c\u65f6\u52a0\u901f\u67e5\u8be2\u3002<\/li>\n\n\n\n
            • \u4f7f\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u8868\u4e2d\u7684\u4e3b\u952e\u5217\uff0c\u4f8b\u5982\u7528\u6237\u8868\u4e2d\u7684\u7528\u6237ID\u3002<\/li>\n<\/ul>\n\n\n\n
              \u5168\u6587\u7d22\u5f15\u7684\u4f18\u52bf\u53ca\u4f7f\u7528\u573a\u666f<\/h6>\n\n\n\n
                \n
              • \u4f18\u52bf<\/strong>\uff1a\u52a0\u901f\u5168\u6587\u641c\u7d22\u3002<\/li>\n\n\n\n
              • \u4f7f\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u9700\u8981\u5168\u6587\u68c0\u7d22\u7684\u573a\u666f\uff0c\u4f8b\u5982\u6587\u7ae0\u5185\u5bb9\u641c\u7d22\u3002<\/li>\n<\/ul>\n\n\n\n
                \u7ec4\u5408\u7d22\u5f15\u7684\u4f18\u52bf\u53ca\u4f7f\u7528\u573a\u666f<\/h6>\n\n\n\n
                  \n
                • \u4f18\u52bf<\/strong>\uff1a\u52a0\u901f\u6d89\u53ca\u591a\u4e2a\u5217\u7684\u67e5\u8be2\u3002<\/li>\n\n\n\n
                • \u4f7f\u7528\u573a\u666f<\/strong>\uff1a\u9002\u7528\u4e8e\u591a\u5217\u7ec4\u5408\u67e5\u8be2\uff0c\u4f8b\u5982\u8ba2\u5355\u8868\u4e2d\u7684\u7528\u6237ID\u548c\u8ba2\u5355\u65e5\u671f\u7ec4\u5408\u67e5\u8be2\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
                  MySQL\u6570\u636e\u5e93\u662f\u76ee\u524d\u6700\u6d41\u884c\u7684\u5173\u7cfb\u578b\u6570\u636e\u5e93\u7ba1\u7406\u7cfb\u7edf\u4e4b\u4e00\uff0c\u5e7f\u6cdb\u5e94\u7528\u4e8eWeb\u5e94\u7528\u7a0b\u5e8f\u4e2d\u3002\u4e3a\u4e86\u63d0\u9ad8\u6570\u636e\u5e93\u67e5\u8be2\u7684\u6548\u7387\uff0c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[59],"tags":[134],"class_list":["post-3248","post","type-post","status-publish","format-standard","hentry","category-59","tag-134"],"yoast_head":"\nMySQL\u6570\u636e\u5e93\u7d22\u5f15\u8be6\u89e3<\/title>\n<meta name=\"description\" content=\"\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdMySQL\u6570\u636e\u5e93\u7d22\u5f15\u7684\u4f5c\u7528\u3001\u6784\u6210\u539f\u7406\u3001\u79cd\u7c7b\u53ca\u5404\u81ea\u7684\u4f7f\u7528\u573a\u666f\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528MySQL\u7d22\u5f15\uff0c\u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\u3002\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.talktop.cn\/?p=3248\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.talktop.cn\/?p=3248#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.talktop.cn\/?p=3248\"},\"author\":{\"name\":\"AI\u98ce\u5411\u6807\",\"@id\":\"https:\/\/www.talktop.cn\/#\/schema\/person\/25908db5f654913a22bc38d48fad71ab\"},\"headline\":\"MySQL\u6570\u636e\u5e93\u7d22\u5f15\u8be6\u89e3\",\"datePublished\":\"2024-06-12T02:01:37+00:00\",\"dateModified\":\"2024-12-08T04:20:41+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.talktop.cn\/?p=3248\"},\"wordCount\":43,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.talktop.cn\/#\/schema\/person\/25908db5f654913a22bc38d48fad71ab\"},\"image\":{\"@id\":\"https:\/\/www.talktop.cn\/?p=3248#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.talktop.cn\/wp-content\/uploads\/2024\/06\/image-1-1024x613.png\",\"keywords\":[\"\u6570\u636e\u5e93\"],\"articleSection\":[\"\u7f16\u7a0b\u6280\u672f\"],\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.talktop.cn\/?p=3248#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.talktop.cn\/?p=3248\",\"url\":\"https:\/\/www.talktop.cn\/?p=3248\",\"name\":\"MySQL\u6570\u636e\u5e93\u7d22\u5f15\u8be6\u89e3\",\"isPartOf\":{\"@id\":\"https:\/\/www.talktop.cn\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.talktop.cn\/?p=3248#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.talktop.cn\/?p=3248#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.talktop.cn\/wp-content\/uploads\/2024\/06\/image-1-1024x613.png\",\"datePublished\":\"2024-06-12T02:01:37+00:00\",\"dateModified\":\"2024-12-08T04:20:41+00:00\",\"description\":\"\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdMySQL\u6570\u636e\u5e93\u7d22\u5f15\u7684\u4f5c\u7528\u3001\u6784\u6210\u539f\u7406\u3001\u79cd\u7c7b\u53ca\u5404\u81ea\u7684\u4f7f\u7528\u573a\u666f\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528MySQL\u7d22\u5f15\uff0c\u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\u3002\",\"breadcrumb\":{\"@id\":\"https:\/\/www.talktop.cn\/?p=3248#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.talktop.cn\/?p=3248\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.talktop.cn\/?p=3248#primaryimage\",\"url\":\"https:\/\/www.talktop.cn\/wp-content\/uploads\/2024\/06\/image-1.png\",\"contentUrl\":\"https:\/\/www.talktop.cn\/wp-content\/uploads\/2024\/06\/image-1.png\",\"width\":1084,\"height\":649},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.talktop.cn\/?p=3248#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.talktop.cn\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"MySQL\u6570\u636e\u5e93\u7d22\u5f15\u8be6\u89e3\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.talktop.cn\/#website\",\"url\":\"https:\/\/www.talktop.cn\/\",\"name\":\"AI\u98ce\u5411\u6807\",\"description\":\"ChatGPT \u4eba\u5de5\u667a\u80fd \u7f16\u7a0b\u6280\u672f AIGC \u540e\u7aef\u6280\u672f \u524d\u7aef\u6280\u672f \u70ed\u95e8\u63d2\u4ef6 \u8fd0\u8425\u76f8\u5173 ChatGPT\u8ba2\u9605 Claude\u5145\u503c \u6d77\u5916\u5145\u503c \u8c37\u6b4c\u90ae\u7bb1\",\"publisher\":{\"@id\":\"https:\/\/www.talktop.cn\/#\/schema\/person\/25908db5f654913a22bc38d48fad71ab\"},\"alternateName\":\"AI\u98ce\u5411\u6807\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.talktop.cn\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/www.talktop.cn\/#\/schema\/person\/25908db5f654913a22bc38d48fad71ab\",\"name\":\"AI\u98ce\u5411\u6807\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.talktop.cn\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.talktop.cn\/wp-content\/uploads\/2023\/10\/cropped-f09060ba975518b80d3b0b63b47108a6.jpeg\",\"contentUrl\":\"https:\/\/www.talktop.cn\/wp-content\/uploads\/2023\/10\/cropped-f09060ba975518b80d3b0b63b47108a6.jpeg\",\"width\":512,\"height\":512,\"caption\":\"AI\u98ce\u5411\u6807\"},\"logo\":{\"@id\":\"https:\/\/www.talktop.cn\/#\/schema\/person\/image\/\"},\"sameAs\":[\"http:\/\/\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"MySQL\u6570\u636e\u5e93\u7d22\u5f15\u8be6\u89e3","description":"\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdMySQL\u6570\u636e\u5e93\u7d22\u5f15\u7684\u4f5c\u7528\u3001\u6784\u6210\u539f\u7406\u3001\u79cd\u7c7b\u53ca\u5404\u81ea\u7684\u4f7f\u7528\u573a\u666f\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528MySQL\u7d22\u5f15\uff0c\u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.talktop.cn\/?p=3248","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.talktop.cn\/?p=3248#article","isPartOf":{"@id":"https:\/\/www.talktop.cn\/?p=3248"},"author":{"name":"AI\u98ce\u5411\u6807","@id":"https:\/\/www.talktop.cn\/#\/schema\/person\/25908db5f654913a22bc38d48fad71ab"},"headline":"MySQL\u6570\u636e\u5e93\u7d22\u5f15\u8be6\u89e3","datePublished":"2024-06-12T02:01:37+00:00","dateModified":"2024-12-08T04:20:41+00:00","mainEntityOfPage":{"@id":"https:\/\/www.talktop.cn\/?p=3248"},"wordCount":43,"commentCount":0,"publisher":{"@id":"https:\/\/www.talktop.cn\/#\/schema\/person\/25908db5f654913a22bc38d48fad71ab"},"image":{"@id":"https:\/\/www.talktop.cn\/?p=3248#primaryimage"},"thumbnailUrl":"https:\/\/www.talktop.cn\/wp-content\/uploads\/2024\/06\/image-1-1024x613.png","keywords":["\u6570\u636e\u5e93"],"articleSection":["\u7f16\u7a0b\u6280\u672f"],"inLanguage":"zh-Hans","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.talktop.cn\/?p=3248#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.talktop.cn\/?p=3248","url":"https:\/\/www.talktop.cn\/?p=3248","name":"MySQL\u6570\u636e\u5e93\u7d22\u5f15\u8be6\u89e3","isPartOf":{"@id":"https:\/\/www.talktop.cn\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.talktop.cn\/?p=3248#primaryimage"},"image":{"@id":"https:\/\/www.talktop.cn\/?p=3248#primaryimage"},"thumbnailUrl":"https:\/\/www.talktop.cn\/wp-content\/uploads\/2024\/06\/image-1-1024x613.png","datePublished":"2024-06-12T02:01:37+00:00","dateModified":"2024-12-08T04:20:41+00:00","description":"\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecdMySQL\u6570\u636e\u5e93\u7d22\u5f15\u7684\u4f5c\u7528\u3001\u6784\u6210\u539f\u7406\u3001\u79cd\u7c7b\u53ca\u5404\u81ea\u7684\u4f7f\u7528\u573a\u666f\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528MySQL\u7d22\u5f15\uff0c\u4f18\u5316\u6570\u636e\u5e93\u6027\u80fd\u3002","breadcrumb":{"@id":"https:\/\/www.talktop.cn\/?p=3248#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.talktop.cn\/?p=3248"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.talktop.cn\/?p=3248#primaryimage","url":"https:\/\/www.talktop.cn\/wp-content\/uploads\/2024\/06\/image-1.png","contentUrl":"https:\/\/www.talktop.cn\/wp-content\/uploads\/2024\/06\/image-1.png","width":1084,"height":649},{"@type":"BreadcrumbList","@id":"https:\/\/www.talktop.cn\/?p=3248#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.talktop.cn\/"},{"@type":"ListItem","position":2,"name":"MySQL\u6570\u636e\u5e93\u7d22\u5f15\u8be6\u89e3"}]},{"@type":"WebSite","@id":"https:\/\/www.talktop.cn\/#website","url":"https:\/\/www.talktop.cn\/","name":"AI\u98ce\u5411\u6807","description":"ChatGPT \u4eba\u5de5\u667a\u80fd \u7f16\u7a0b\u6280\u672f AIGC \u540e\u7aef\u6280\u672f \u524d\u7aef\u6280\u672f \u70ed\u95e8\u63d2\u4ef6 \u8fd0\u8425\u76f8\u5173 ChatGPT\u8ba2\u9605 Claude\u5145\u503c \u6d77\u5916\u5145\u503c \u8c37\u6b4c\u90ae\u7bb1","publisher":{"@id":"https:\/\/www.talktop.cn\/#\/schema\/person\/25908db5f654913a22bc38d48fad71ab"},"alternateName":"AI\u98ce\u5411\u6807","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.talktop.cn\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":["Person","Organization"],"@id":"https:\/\/www.talktop.cn\/#\/schema\/person\/25908db5f654913a22bc38d48fad71ab","name":"AI\u98ce\u5411\u6807","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.talktop.cn\/#\/schema\/person\/image\/","url":"https:\/\/www.talktop.cn\/wp-content\/uploads\/2023\/10\/cropped-f09060ba975518b80d3b0b63b47108a6.jpeg","contentUrl":"https:\/\/www.talktop.cn\/wp-content\/uploads\/2023\/10\/cropped-f09060ba975518b80d3b0b63b47108a6.jpeg","width":512,"height":512,"caption":"AI\u98ce\u5411\u6807"},"logo":{"@id":"https:\/\/www.talktop.cn\/#\/schema\/person\/image\/"},"sameAs":["http:\/\/\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.talktop.cn\/index.php?rest_route=\/wp\/v2\/posts\/3248","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.talktop.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.talktop.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.talktop.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.talktop.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3248"}],"version-history":[{"count":0,"href":"https:\/\/www.talktop.cn\/index.php?rest_route=\/wp\/v2\/posts\/3248\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.talktop.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3248"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.talktop.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3248"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.talktop.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}