社区升级时出现1062错误，Duplicate entry for key 'username'
2023/02/06 08:31:23
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涓嶇煡閬撳簲璇ユ€庝箞瑙ｅ喅锛
Discuz! Database Error
(1062) Duplicate entry '锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷' for key 'username'ALTER TABLE common_member_archive CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
PHP Debug
涓嶇煡閬撳簲璇ユ€庝箞瑙ｅ喅锛
Discuz! Database Error
(1062) Duplicate entry '锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷' for key 'username'ALTER TABLE common_member_archive CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
PHP Debug
| No. | File | Line | Code |
| 1 | install/update_adult.php | 411 | discuz_database::query() |
| 2 | source/class/discuz/discuz_database.php | 142 | db_driver_mysqli->query() |
| 3 | source/class/db/db_driver_mysqli.php | 147 | db_driver_mysqli->halt() |
| 4 | source/class/db/db_driver_mysqli.php | 222 | break() |
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