这个错误是什么意思？PDOException: SQLSTATE[23000]: 违反完整性约束

Question

我在这里非常绝望，我有这个 Drupal 7 生产站点，突然之间，我在进入的任何管理页面上都收到此错误（在日志中）：这是什么意思？

PDOException: SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '25309582' for key 'PRIMARY': INSERT INTO {accesslog} (title, path, url, hostname, uid, sid, timer, timestamp) VALUES (:db_insert_placeholder_0, :db_insert_placeholder_1, :db_insert_placeholder_2, :db_insert_placeholder_3, :db_insert_placeholder_4, :db_insert_placeholder_5, :db_insert_placeholder_6, :db_insert_placeholder_7); Array ( [:db_insert_placeholder_0] => Comienza a refacturarse el gas desde enero de 2012 sin los subsidios, comenzando por los Countries - Resolución 1993/2011 ENARGAS [:db_insert_placeholder_1] => node/4683 [:db_insert_placeholder_2] => [:db_insert_placeholder_3] => 108.162.219.179 [:db_insert_placeholder_4] => 0 [:db_insert_placeholder_5] => CD06pUUKdnaon6k1zaROEhXUPT9DkfVD7fW4UgyEHAw [:db_insert_placeholder_6] => 997 [:db_insert_placeholder_7] => 1364613253 ) in statistics_exit() (line 93 of /home/liga/public_html/modules/statistics/statistics.module).

我已经停用了统计模块，它仍然存在......

任何想法将不胜感激！

Answer 1

检查您的主键。您尝试插入具有重复主键的数据集，但数组中未给出键 25309582。