Reindex catalogrule prices in Magento 2

Reindex catalogrule prices in Magento 2.sh

## Reindex catalogrule prices in Magento 2

## Navigate to Magento root, e.g.:
cd ~/magento2

## Reindex the catalogrule prices
php bin/magento indexer:reindex catalogrule_product

## For this indexer to correctely index the new productprices, the 
## catalogrules need to be indexed first. This usually happens 
## every night by cron.
## You can check if the catalogrules have been indexed correctly, 
## by running the following query. Result needs to show a rule_
## date for yesterday, today and tomorrow

SELECT rule_date FROM catalogrule_product_price GROUP BY rule_date;