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(1060) Duplicate column name 'regport'ALTER TABLE common_member_status_archive MODIFY COLUMN regip VARCHAR(45) NOT NULL DEFAULT '', MODIFY COLUMN lastip VARCHAR(45) NOT NULL DEFAULT '', ADD COLUMN regport SMALLINT(6) unsigned NOT NULL DEFAULT '0' AFTER lastip;
PHP Debug
No. | File | Line | Code | 1 | install/update_adult.php | 207 | discuz_database::query(%s) | 2 | source/class/discuz/discuz_database.php | 142 | db_driver_mysqli->query(%s, false, false) | 3 | source/class/db/db_driver_mysqli.php | 147 | db_driver_mysqli->halt(%s, %d, %s) | 4 | source/class/db/db_driver_mysqli.php | 222 | break() |
1 贡献最佳答案
重复操作了升级程序导致已在上次执行过的语句再次执行,升级过程中出错的,需要回滚数据后再操作,而不是简单刷新继续
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