问题描述

我已将我的网站从 1.4.0.1 版升级到 1.6 版.我已经从网站上删除了所有产品，并成功完成了重新索引所有".当我尝试创建新产品而不是再次重新编制索引时，我收到此错误:

I've upgraded my site from version 1.4.0.1 to version 1.6. I've deleted all the products from the website and did "reindex all" that was finished successfully. When I try to create a new product and than do a re-index again I get this error :

Product Attributes index process unknown error:
exception 'PDOException' with message 'SQLSTATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (`.../catalog_product_index_eav`, CONSTRAINT `FK_CAT_PRD_IDX_EAV_ENTT_ID_CAT_PRD_ENTT_ENTT_ID` FOREIGN KEY (`entity_id`) REFERENCES `catalog_product_entity` (`entity_id`) ON DELETE CAS)' in .../lib/Zend/Db/Statement/Pdo.php:228

我曾尝试TRUNCATE TABLE catalog_product_index_eav，但没有帮助.

I've tried to TRUNCATE TABLE catalog_product_index_eav but it didn't help.

我该如何解决这个问题?

How can I fix this?

推荐答案

这只会删除不应该存在的恶意数据.

This only removes rogue data that shouldn't be there.

我已经扩展了上面的内容，因为它可以节省几个小时的挖掘时间:

I've expanded the above as it may save some hours of digging:

delete FROM `catalog_product_entity_datetime` where entity_id not in (select entity_id from catalog_product_entity);
delete FROM `catalog_product_entity_decimal` where entity_id not in (select entity_id from catalog_product_entity);
delete FROM `catalog_product_entity_gallery` where entity_id not in (select entity_id from catalog_product_entity);
delete FROM `catalog_product_entity_group_price` where entity_id not in (select entity_id from catalog_product_entity);
delete FROM `catalog_product_entity_int` where entity_id not in (select entity_id from catalog_product_entity);
delete FROM `catalog_product_entity_media_gallery` where entity_id not in (select entity_id from catalog_product_entity);
delete FROM `catalog_product_entity_text` where entity_id not in (select entity_id from catalog_product_entity);
delete FROM `catalog_product_entity_tier_price` where entity_id not in (select entity_id from catalog_product_entity);
delete FROM `catalog_product_entity_varchar` where entity_id not in (select entity_id from catalog_product_entity);
#originals with formatting fixed:
delete from `catalog_category_product` WHERE product_id not in(select entity_id from catalog_product_entity);
delete from `catalog_category_product` WHERE category_id not in(select entity_id from catalog_category_entity); 
delete from `catalog_product_website` WHERE product_id not in(select entity_id from catalog_product_entity); 
delete from `catalog_product_index_eav_idx` WHERE entity_id not in(select entity_id from catalog_product_entity); 
delete from `catalog_product_index_eav` WHERE entity_id not in(select entity_id from catalog_product_entity); 
delete from `catalog_product_link` WHERE product_id not in(select entity_id from catalog_product_entity); 
delete from `catalog_product_relation` WHERE parent_id not in(select entity_id from catalog_product_entity);