3339
MariaDBERRORNotableSecurity / KeyringHIGH confidence
Keyring migration status message
Production Risk
High — incomplete migration may leave some keys inaccessible.
How to reproduce
trigger — this will error
trigger — this will error
-- Triggered by: mysqld --keyring-migration-source=... --keyring-migration-destination=...
expected output
ERROR 3339 (HY000): Keyring migration: <status detail>.
Fix
Check migration logs
Check migration logs
-- Review the MySQL error log for detailed migration output.
Why this works
The error log contains source/destination plugin responses for each migrated key.
What not to do
✕
Sources
Official documentation ↗
MySQL 8.0 — 3339 ER_KEYRING_MIGRATION_STATUS
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