MySQL common collation rules utf8mb4_general_ci, utf8mb4_unicode_ci, utf8mb4_bin, utf8mb4_0900_ai_ci and storage character sets utf8 and utf8mb4 - Code World

MySQL common collation rules utf8mb4_general_ci, utf8mb4_unicode_ci, utf8mb4_bin, utf8mb4_0900_ai_ci and storage character sets utf8 and utf8mb4

Enterprise 2023-07-02 04:20:33 views: null

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Origin blog.csdn.net/munangs/article/details/126617226

MySQL common collation rules utf8mb4_general_ci, utf8mb4_unicode_ci, utf8mb4_bin, utf8mb4_0900_ai_ci and storage character sets utf8 and utf8mb4

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ERROR 1273 (HY000): Unknown collation: 'utf8mb4_0900_ai_ci'

[ERR] 1273 - Unknown collation: 'utf8mb4_0900_ai_ci

[ERR] 1273 - Unknown collation: ‘utf8mb4_0900_ai_ci‘

Unknown collation: 'utf8mb4_0900_ai_ci' solution

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Общие правила сортировки MySQL utf8mb4_general_ci, utf8mb4_unicode_ci, utf8mb4_bin, utf8mb4_0900_ai_ci и наборы символов хранения utf8 и utf8mb4

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[Unknown collation: 'utf8mb4_0900_ai_ci' appears when Navicat imports MySQL sql files or Transfer data, resulting in incomplete data import. Perfect solution! ! 】

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