Overview

Magento_Indexer module is a base of Magento Indexing functionality. It allows:

• read indexers configuration,
• represent indexers in admin,
• regenerate indexes by cron schedule,
• regenerate indexes from console,
• view and reset indexer state from console,
• view and set indexer mode from console

There are 2 modes of the Indexers: "Update on save" and "Update by schedule". Manual full reindex can be performed via console by running php -f bin/magento indexer:reindex console command.