Percona Toolkit

pt-online-schema-change

PmaControl integrates Percona Toolkit for online schema migrations:

• Running pt-online-schema-change from the web interface
• OSC temporary table management (_table_osc)
• Real-time progress tracking
• Automatic rollback on error

# Vérifier que Percona Toolkit est installé
apt install percona-toolkit
pt-online-schema-change --version