Where the open source database community meets: Use code PERCONA75 and secure your spot for Percona Live.  Register
Downloads
Blog
Contact Us
percona goat
Percona Blog - Tag - pt-online-schema-change

Far
Enough.

Said no pioneer ever.
Get Started
Open source database software from experts who stand with you in production. Forever free from lock-in and other corporate BS.
Connect
© 2026 Percona All Rights Reserved
Database Technology
PostgreSQL MySQL MariaDB MongoDB Valkey / Redis Databases on Kubernetes Monitoring & Management (PMM) Percona Toolkit
Services
Expert Support ExpertOps Expert Consulting Training Solution Bundles
Use Cases
Cost Optimization Performance and Reliability Sovereignty, Security, and Compliance AI and Future Readiness
Company
About Percona Partners Careers Events Press Releases News
Terms of Use
|
Privacy
|
Copyright
|
Legal
|
Security Center
MySQL, PostgreSQL, InnoDB, MariaDB, MongoDB and Kubernetes are trademarks for their respective owners.
© 2026 Percona All Rights Reserved