when i update my any product from magento admin back end below error come

SQL STATE[23000]: Integrity constraint violation: 1452 Cannot add or update a child row: a foreign key constraint fails (db name.catalog_product_entity_int, CONSTRAINT CATALOG_PRODUCT_ENTITY_INT_ROW_ID_CATALOG_PRODUCT_ENTITY_ROW_ID FOREIGN KEY (row_id) REFERENCES catalog_product_entity (ro), query was: INSERT INTOcatalog_product_entity_int(entity_id,attribute_id,store_id,value) VALUES (?, ?, ?, ?) ON DUPLICATE KEY UPDATEvalue= VALUES(value`)

  • Did you find the solution?
    – zus
    Sep 20, 2020 at 13:43

1 Answer 1


Please check with catalog_product_entity table.

I check with this table its belongs to CAT_PRD_ENTT_INT_ENTT_ID_CAT_PRD_ENTT_ENTT_ID

I already post my answer here - Magento 2 Cannot add or update a child row

  • but what i do to remove this error Jul 12, 2019 at 11:14
  • please check with table belongs CAT_PRD_ENTT_INT_ENTT_ID_CAT_PRD_ENTT_ENTT_ID or not. if not than added to this. Oct 6, 2019 at 7:04

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