升級到版本1.6後無法重新索引新產品

Question

我已將版本從版本1.4.0.1升級到版本1.6。 我已經刪除了網站上的所有產品，並做了「重新索引全部」，成功完成。 當我嘗試創建一個新的產品，比再做一個重新索引我得到這個錯誤：

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 

我試圖TRUNCATE TABLE catalog_product_index_eav，但它並沒有幫助。

我該如何解決這個問題？

Answer 1

如果您是在現場執行此操作，則可能需要在關閉Apache的情況下從命令行執行reindex進程。

http://overlycaffeinated.com/2011/02/when-reindexing-in-magento-fails-use-the-command-line/

解釋如何做到這一點。

Answer 2

我使用以下查詢來清理目錄表;

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_entity_media_gallery` WHERE entity_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) 

之後，我能夠從管理面板重新索引。

Answer 3

這隻會刪除不應該在那裏的流氓數據。

我已經擴大了上面的，因爲它可以節省挖的幾個小時：

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);