Magento 2 Database Optimisation Steps You Must Implement

• By Kiwi Commerce
• 12 Dec, 2025
• Magento, Magento 2, Magento eCommerce

Magento 2 Database Optimisation Steps You Must Implement

A fast and stable Magento 2 store depends heavily on how well its database is optimised. As your eCommerce site grows, so does the amount of data your Magento 2 database needs to handle orders, customers, product information, logs, and catalogue updates. If the database isn’t maintained correctly, it can slow down your store, cause checkout delays, and even affect your SEO performance.

To keep your site performing at its best, here are the essential Magento 2 database optimisation steps every store owner should implement. These practices help improve overall speed, ensure stability, and enhance the customer experience.

Magento 2 generates a lot of log data. Over time, these logs grow significantly and start slowing the database. Cleaning log tables is a crucial step in improving Magento performance.

You can set up automatic log cleaning or schedule it manually to remove data such as:

• Visitor logs
• System logs
• Admin activity logs
• Report logs

Removing unnecessary logs helps reduce database load and keeps queries faster.

Magento’s cron jobs play an important role in background processes such as indexing, caching, and email sending. If the cron isn’t configured correctly, your database will experience unnecessary stress.

A properly functioning cron setup can:

• Improve indexing speed
• Reduce manual processing
• Keep the site running smoothly
• Prevent database overload

This directly contributes to overall Magento 2 speed optimisation.

Magento 2 relies on indexing to transform raw data into a format that loads quickly on the front-end. Out-of-date indexes lead to slow performance and higher database demand.

You should:

• Set up automatic indexing
• Review indexers regularly
• Ensure no indexers are stuck or running in error

Correct indexing helps your website handle catalogue changes and customer data more effectively.

Several built-in and third-party tools can help optimise your Magento database. Tools like MySQL’s OPTIMIZE TABLE and Magento’s native maintenance commands help keep tables updated and queries efficient.

Database optimisation tools help:

• Remove unused space
• Organise fragmented tables
• Improve response times
• Enhance query performance

Using these tools regularly forms the backbone of any serious Magento optimisation strategy.

A growing Magento store collects plenty of outdated information, such as:

• Abandoned carts
• Old customer quotes
• Expired promotions
• Temporary tables

Cleaning this unused data reduces database size and speeds up query execution, helping maintain a smooth and stable online store.

Your Magento 2 database performance depends heavily on your server setup. Configuring MySQL settings such as query caching, buffer pools, and connection limits can significantly boost performance.

Brands using dedicated hosting or cloud solutions often experience better results due to more flexibility and optimised environments. Working with an experienced Magento agency ensures your server is configured correctly from day one.

Implementing these Magento 2 database optimisation steps can dramatically improve your store’s speed, stability, and overall performance. Regular maintenance not only enhances your customers’ shopping experience but also supports long-term eCommerce growth.

A well-optimised database helps reduce downtime, prevents checkout issues, and ensures your website is ready to handle increasing traffic as your business scales.

At KiwiCommerce, we specialise in Magento 2 performance optimisation, database clean-up, maintenance plans, and full Magento development support. If your store is running slow, facing errors, or you want a performance audit, our experts are here to help.

Contact KiwiCommerce today to improve your Magento 2 speed, stability, and long-term performance.