錯誤的異常資訊為Index column size too large. The maximum column size is 767 bytes
使用mysql建表的時候報索引太大,錯誤異常資訊為Index column size too large. The maximum column size is 767 bytes。 首先我先將mysql的配置檔案更改了一下設定為 default-storage-engine=INNODB innodb_file_format = BARRACUDA innodb_large_prefix=on 解決了一部分問題,但是有幾張表是從別處考過來,這個時候需要更改表的結構 alter table 表名 row_format=dynamic; alter table 表名 row_format=compressed;
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今天在MySQL 5.6版本的資料庫中修改InnoDB表字段長度時遇到了”ERROR 1071 (42000): Specified key was too long; max key length is 767 bytes”錯誤,第一次遇到這個錯誤,遂花了點學習、研究過、