Drupal SQL超时错误

Question

我在Drupal网站中随机出现此错误。唯一的解决方法是从数据库中删除会话。

  

PDOException：SQLSTATE [HY000]：常规错误：1205超出锁定等待超时;尝试重新启动事务：SELECT revision.order_number AS order_number，revision.revision_id AS revision_id，revision.revision_uid AS revision_uid，revision.mail AS mail，revision.status AS status，revision.log AS log，revision.revision_timestamp AS revision_timestamp，revision.revision_hostname AS revision_hostname，revision.data AS数据，base.order_id AS order_id，base.type AS类型，base.uid AS uid，base.created AS created，base.changed AS已更改，base.hostname AS主机名FROM {commerce_order} base INNER JOIN {commerce_order_revision}修订版ON revision.revision_id = base.revision_id WHERE（base.order_id IN（：db_condition_placeholder_0））FOR UPDATE; DrupalDefaultEntityController-＆gt; load（）中的数组（[：db_condition_placeholder_0] =＆gt; 1）（C：\ Sites \ includes \ entity.inc的第196行）。

你知道出了什么问题吗？

Answer 1

已知sessions表已损坏，请尝试对您的数据库运行REPAIR TABLE sessions查询。