{"id":7179,"date":"2024-11-14T14:12:50","date_gmt":"2024-11-14T06:12:50","guid":{"rendered":"https:\/\/fwq.ai\/blog\/7179\/"},"modified":"2024-11-14T14:12:50","modified_gmt":"2024-11-14T06:12:50","slug":"mysql-5-5-%e5%ae%89%e8%a3%85-nextcloud-%e6%97%b6-sql-%e6%8a%a5%e9%94%99specified-key-was-too-long%e5%a6%82%e4%bd%95%e8%a7%a3%e5%86%b3%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/7179\/","title":{"rendered":"MySQL 5.5 \u5b89\u88c5 NextCloud \u65f6 SQL \u62a5\u9519\u201cSpecified key was too long\u201d\u5982\u4f55\u89e3\u51b3\uff1f"},"content":{"rendered":"

\"MySQL<\/p>\n

NextCloud \u5b89\u88c5\u8fc7\u7a0b\u4e2d SQL <\/strong><\/p>\n

\u5728\u5b89\u88c5 NextCloud \u65f6\uff0c\u7528\u6237\u4f7f\u7528 MySQL 5.5 \u7248\u672c\u9047\u5230\u4e86 SQL \u62a5\u9519\uff1a\u201cSQLSTATE[42000]: Syntax error or violation: 1071 Specified key was too long; max key length is 1000 bytes\u201d\u3002<\/p>\n

\u539f\u56e0\u5206\u6790\uff1a<\/strong><\/p>\n

\u8be5\u6307\u5b9a\u952e\u503c\u592a\u957f\u3002NextCloud \u5b89\u88c5\u9700\u8981\u4f7f\u7528 InnoDB \u5b58\u50a8\u5f15\u64ce\uff0c\u800c MySQL 5.5 \u7248\u672c\u9ed8\u8ba4\u4f7f\u7528 MyISAM \u5b58\u50a8\u5f15\u64ce\u3002MyISAM \u5b58\u50a8\u5f15\u64ce\u5bf9\u7d22\u5f15\u957f\u5ea6\u6709\u9650\u5236\uff0c\u800c InnoDB \u6ca1\u6709\u6b64\u9650\u5236\u3002<\/p>\n

\u89e3\u51b3\u65b9\u6848\uff1a<\/strong><\/p>\n

\u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u9700\u8981\u5728 AMH \u9762\u677f\u4e2d\u542f\u7528 InnoDB \u5b58\u50a8\u5f15\u64ce\uff1a<\/p>\n

    \n
  1. \u767b\u5f55 AMH \u9762\u677f\u3002<\/li>\n
  2. \u5bfc\u822a\u5230\u201c\u6570\u636e\u5e93\u201d\u90e8\u5206\u3002<\/li>\n
  3. \u627e\u5230\u201c\u53c2\u6570\u914d\u7f6e\u201d\u9009\u9879\u5361\u3002<\/li>\n
  4. \u9009\u4e2d\u201cInnoDB\u5f15\u64ce (InnoDB_Engine)\u201d\u590d\u9009\u6846\u3002<\/li>\n
  5. \u4fdd\u5b58\u66f4\u6539\u3002<\/li>\n<\/ol>\n

    \u540e\u7eed\u64cd\u4f5c\uff1a<\/strong><\/p>\n

    \u542f\u7528 InnoDB \u5b58\u50a8\u5f15\u64ce\u540e\uff0c\u518d\u6b21\u5b89\u88c5 NextCloud\u3002\u6b64\u65f6\uff0c\u5b89\u88c5\u8fc7\u7a0b\u5e94\u8be5\u53ef\u4ee5\u987a\u5229\u8fdb\u884c\u3002<\/p>\n

    \u4ee5\u4e0a\u5c31\u662fMySQL 5.5 \u5b89\u88c5 NextCloud \u65f6 SQL \u62a5\u9519\u201cSpecified key was too long\u201d\u5982\u4f55\u89e3\u51b3\uff1f\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":"

    NextCloud \u5b89\u88c5\u8fc7\u7a0b\u4e2d SQL \u5728\u5b89\u88c5 NextCloud \u65f6\uff0c\u7528\u6237\u4f7f\u7528 MySQL 5.5 \u7248\u672c\u9047\u5230\u4e86 SQL \u62a5\u9519\uff1a\u201cSQLSTATE[42000]: Syntax error or violation: 1071 Specified key was too long; max key length is 1000 bytes\u201d\u3002 \u539f\u56e0\u5206\u6790\uff1a \u8be5\u6307\u5b9a\u952e\u503c\u592a\u957f\u3002NextCloud \u5b89\u88c5\u9700\u8981\u4f7f\u7528 InnoDB \u5b58\u50a8\u5f15\u64ce\uff0c\u800c MySQL 5.5 \u7248\u672c\u9ed8\u8ba4\u4f7f\u7528 MyISAM \u5b58\u50a8\u5f15\u64ce\u3002MyISAM \u5b58\u50a8\u5f15\u64ce\u5bf9\u7d22\u5f15\u957f\u5ea6\u6709\u9650\u5236\uff0c\u800c InnoDB \u6ca1\u6709\u6b64\u9650\u5236\u3002 \u89e3\u51b3\u65b9\u6848\uff1a \u8981\u89e3\u51b3\u6b64\u95ee\u9898\uff0c\u9700\u8981\u5728 AMH \u9762\u677f\u4e2d\u542f\u7528 InnoDB \u5b58\u50a8\u5f15\u64ce\uff1a \u767b\u5f55 AMH \u9762\u677f\u3002 \u5bfc\u822a\u5230\u201c\u6570\u636e\u5e93\u201d\u90e8\u5206\u3002 \u627e\u5230\u201c\u53c2\u6570\u914d\u7f6e\u201d\u9009\u9879\u5361\u3002 \u9009\u4e2d\u201cInnoDB\u5f15\u64ce (InnoDB_Engine)\u201d\u590d\u9009\u6846\u3002 \u4fdd\u5b58\u66f4\u6539\u3002 \u540e\u7eed\u64cd\u4f5c\uff1a […]<\/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-7179","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7179","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=7179"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/7179\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=7179"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=7179"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=7179"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}