Updated supported features¶
The following is a list of the latest supported features:
Percona Server for MySQL 8.0.27-18 adds support for
SELECT FOR UPDATE SKIP LOCKED/NOWAIT. The transaction isolation level must be
Percona Server for MySQL 8.0.27-18 adds the ability to cancel ongoing manual compactions. The cancel methods are the following:
Using either Control+C (from a session) or KILL (from another session) for client sessions running manual compactions by
SET GLOBAL rocksdb_compact_cf (variable).
Using a global variable
rocksdb_cancel_manual_compactionsto cancel all ongoing manual compactions.
Percona Server for MySQL 8.0.23-14 adds supported for Generated Columns and index are supported. Generated columns are not supported in versions earlier than 8.0.23-14.
Percona Server for MySQL 8.0.23-14 adds support for explicit DEFAULT value expressions. From version 8.0.13-3 to version 8.0.22-13, MyRocks did not support these expressions.
For free technical help, visit the Percona Community Forum.
To report bugs or submit feature requests, open a JIRA ticket.
For paid support and managed or consulting services , contact Percona Sales.