MYSQL報錯:#1089 - Incorrect prefix key; the used key part isn't a string, the used length is longer than the key part, or the storage engine doesn't support unique prefix keys
解決辦法:
添加索引時大小不要設置即可
MYSQL報錯:#1089 - Incorrect prefix key; the used key part isn't a string, the used length is longer than the key part, or the storage engine doesn't support unique prefix keys
解決辦法:
添加索引時大小不要設置即可
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