CAT_PRD_ENTT_MDA_GLR_VAL_TO_ENTT_VAL_ID_ROW_ID is a unique and not a primary key in EE and the OpenSource primary key is made of value and entity ids

Author: LucaGallinari

scripts/product.sql

@@ -351,7 +351,8 @@ ALTER TABLE `catalog_product_entity_media_gallery_value_to_entity`
     DROP FOREIGN KEY `CAT_PRD_ENTT_MDA_GLR_VAL_TO_ENTT_ROW_ID_CAT_PRD_ENTT_ROW_ID`,
     DROP INDEX `CAT_PRD_ENTT_MDA_GLR_VAL_TO_ENTT_ROW_ID_CAT_PRD_ENTT_ROW_ID`,
     ADD CONSTRAINT `CAT_PRD_ENTT_MDA_GLR_VAL_TO_ENTT_VAL_ID_ENTT_ID` UNIQUE KEY (`value_id`,`entity_id`),
-    DROP PRIMARY KEY, ADD PRIMARY KEY (`value_id`),
+    DROP KEY CAT_PRD_ENTT_MDA_GLR_VAL_TO_ENTT_VAL_ID_ROW_ID,
+    ADD PRIMARY KEY (`value_id`,`entity_id`),
     DROP COLUMN `row_id`;
 
 -- Gallery value