MySQL 8.0 end of life: upgrade to MySQL 8.4 LTS

Running MySQL 8.0 in production? Premier and extended support ended April 2026. Upgrade to MySQL 8.4 LTS now, or explore PostgreSQL migration options, with expert guidance from Fortified Data.

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Upgrades to MySQL 8.4 LTS, and migrations to PostgreSQL.

Support ended April 2026

Why MySQL 8.0 end of life matters

The date has passed. Everything below has been true since then.

No more security patches

MySQL 8.0 no longer receives critical security updates, leaving your databases vulnerable to exploits and data breaches.

Compliance requirements

Healthcare HIPAA, financial PCI DSS, and SOC 2 compliance mandates require supported database platforms. Unsupported MySQL 8.0 fails audit requirements.

Access to current features

MySQL 8.4 LTS delivers query optimization, improved replication, and security features that are not available in MySQL 8.0 and will not be backported to it.

MySQL upgrade services from Fortified Data

Two routes are worth taking seriously, and which one fits is a question about the workload.

MySQL 8.0 to 8.4 LTS upgrades

Long-term stability with extended support through April 2032. Our upgrade process covers comprehensive testing, validation, and a cutover strategy sized to the window each application can take.

MySQL to PostgreSQL migrations

Considering a platform switch? We provide MySQL to PostgreSQL migration services, including schema conversion, data validation, and application compatibility testing.

Cloud-native MySQL

AWS RDS for MySQL and Amazon Aurora MySQL upgrades, Google Cloud SQL for MySQL migrations, Azure Database for MySQL flexible server deployments, and hybrid and multi-cloud MySQL strategies.

Why Fortified Data for MySQL upgrades

Expert MySQL administration

A team with MySQL administration and migration experience across self-managed and cloud-managed estates.

Backup and validation

Proven methodologies protecting your critical business data through the upgrade.

Multi-platform database experts

MySQL, PostgreSQL, SQL Server, and Oracle expertise for platform migrations.

24/7 database support

Round-the-clock monitoring, maintenance, and emergency response.

Cloud and on-premises

AWS RDS, Google Cloud SQL, Azure MySQL, and self-managed MySQL expertise.

Performance optimization

Query tuning, replication optimization, and database architecture design.

MySQL upgrade questions

Should I upgrade to MySQL 8.4 LTS or migrate to PostgreSQL?

MySQL 8.4 LTS provides extended support through 2032 and is the recommended path for most MySQL users. PostgreSQL migration makes sense for organizations requiring advanced analytics, JSON features, or open-source licensing flexibility. We will help you evaluate both options.

How long does a MySQL 8.0 to 8.4 upgrade take?

Simple single-instance upgrades complete in hours. Complex replicated environments with multiple applications may require several weeks for testing and phased rollout.

Will MySQL 8.4 work with my applications?

MySQL 8.4 maintains strong backward compatibility with 8.0. Our pre-upgrade assessment identifies any deprecated features or configuration changes affecting your applications.

What about cloud-managed MySQL services?

AWS RDS, Google Cloud SQL, and Azure all support MySQL 8.4. We provide expert guidance for cloud-native MySQL upgrades and migrations.

Upgrade your MySQL databases now that 8.0 is past end of life

Fortified Data is your strategic database partner for MySQL upgrades, PostgreSQL migrations, and comprehensive database managed services.

Let us show you what's possible.

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