Product

What it does

This class manages the indexing of product-category relationships in Magento 2.

Developers interact with it when products are assigned to or removed from categories, ensuring the catalog_category_product index stays synchronized.

It supports both full reindexing and partial updates for specific category IDs, with built-in mutex locking to prevent concurrent index operations.

Public Methods

• execute()
• executeFull()
• executeList()
• executeRow()