DATABASE SERVICES > mysql
Migration to new MySQL versions
Migrating your database engine has a direct impact on performance, security, and service continuity. At Aleson ITC, we guide you through the entire process to ensure a safe, fast, and disruption-free upgrade.
Each new version of MySQL introduces significant advances in areas such as:
Security and encryption
InnoDB engine performance
Query optimizer
Advanced SQL features (CTEs, window functions, and JSON enhancements)
Replication and high availability
Memory and storage management
Remaining on an outdated version can expose your organization to:
- Unpatched security vulnerabilities
- End of vendor support (versions such as MySQL 5.7 have already reached end of life)
- Loss of performance improvements introduced in recent versions
- Growing compatibility issues with modern frameworks, connectors, and tools
We follow a proven methodology designed for mission-critical environments:
We review your current version, installed extensions, configurations, application dependencies and any potential points of conflict with the target version.
Definimos un plan detallado que contempla:
Upgrade method (in-place upgrade, dump and reload, or replication)
Edition and licensing validation
Performance testing
Rollback plan
Maintenance windows
Hardware or cloud requirements
We build a mirror environment to:
Rehearse the full migration
Validate queries, indexes, functions and procedures
Compare performance before and after
Detect incompatibilities before the switchover
We execute the migration using:
Prior replication or synchronisation
Controlled switchover
Data integrity validation
Real-time monitoring
Over the following days we monitor:
System performance
Resource consumption
Errors and operational issues
Fine-tuning of the configuration
Stopping production is rarely an option. That’s why we design migrations aimed at minimal disruption:
During our assessment, we:
- Review your current edition and licensing model
- We assess whether a commercial edition is required or if Community Edition is sufficient
- Identify cost optimisation opportunities
- We validate compatibility between editions
- We assess the impact on virtualized and cloud environments
Licensing is one of the most critical aspects of MySQL, where the choice between Community Edition (open source) and Oracle’s commercial editions can have a direct impact on both costs and compliance.
We migrate your database to new versions with all the assurance of the experience behind us.
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