invalid utf8mb3 character string: ''错误意味着你尝试插入或更新的字符串包含utf8mb3字符集不支持的字符。这通常发生在尝试存储或处理包含特殊字符(如某些表情符号)的数据时。 常见原因 数据输入问题:用户输入或应用程序生成的数据包含了utf8mb3不支持的字符。 数据库配置不当:数据库或表的字符集配置为utf8mb3,而...
462158Z 2 [ERROR] [MY-013140] [Server] 'DB_XX.TABLE_XX.COLUMN_XX' contains an invalid utf8mb3 character string: 大概10多条这样的报错, 然后就启动失败了. 分析 该报错为那张表的那个字段包含了无效字符. 可以使用show create table XX查看发现注释确实有无效字符. 代码语言:javascript 代码运行次数...
40100 DEFAULT CHARACTER SET utf8 COLLATE utf8_unicode_ci*/|+---+---+1rowinset(0.00sec) mysql> mysql>show variableslike'character%';+---+---+| Variable_name | Value |+---
Warning | 3719 | 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous. 2019-12-17 15:36 −MySQL的“utf8”实际上不是真正的UTF-8。“utf8”只支持每个字符最多三...
Warning | 3719 | 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous. 2019-12-17 15:36 −MySQL的“utf8”实际上不是真正的UTF-8。“utf8”只支持每个字符最多三...
Warning | 3719 | 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous. 2019-12-17 15:36 −MySQL的“utf8”实际上不是真正的UTF-8。“utf8”只支持每个字符最多三...
Warning | 3719 | 'utf8' is currently an alias for the character set UTF8MB3, but will be an alias for UTF8MB4 in a future release. Please consider using UTF8MB4 in order to be unambiguous. 2019-12-17 15:36 −MySQL的“utf8”实际上不是真正的UTF-8。“utf8”只支持每个字符最多三...