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执行cron时发生PDO异常：新闻稿队列发送失败（“字段列表”中的未知列“ main_table.data”）
处理新闻通讯队列时，cron作业失败。我调试了PDO调用，似乎Magento在这里混淆了各个字段。我不知道Magento（或Zend PDO）从何处选择字段，但看起来完全混淆了： Magento似乎无法获得客户的名字。最后选择是： SELECT eav_entity_type.* FROM eav_entity_type WHERE (eav_entity_type.entity_type_code='customer') DESCRIBE customer_eav_attribute DESCRIBE customer_eav_attribute_website 然后出现带有不存在的字段列表的选择： SELECT main_table.data, main_table.lifetime, main_table.expire, main_table.priority, additional_table.attribute_id, additional_table.is_visible, additional_table.input_filter, additional_table.multiline_count, additional_table.validate_rules, additional_table.is_system, additional_table.sort_order, additional_table.data_model, scope_table.website_id AS scope_website_id, scope_table.is_visible AS scope_is_visible, scope_table.multiline_count AS scope_multiline_count FROM eav_attribute AS main_table INNER JOIN customer_eav_attribute AS additional_table ON additional_table.attribute_id = main_table.attribute_id LEFT …