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DocumentationTencentDB for MySQLKernel FeaturesKernel Version Release NotesTXRocks Engine Kernel Version Release Notes

TXRocks Engine Kernel Version Release Notes

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Last updated: 2025-04-01 17:11:55
This document describes the version updates of the TXRocks kernel.
Note:
For more information on how to upgrade the minor kernel version of a TencentDB for MySQL instance, see Upgrading Kernel Minor Version.
When you upgrade the minor version, some minor versions may be under maintenance and cannot be selected. The minor versions available in the console shall prevail.
MySQL 8.0 Kernel Version Release Notes
MySQL 5.7 Kernel Version Release Notes
Minor Version
Note
20231030
New features
Added virtual bulk load function.
Introduced the "LOCK TABLES FOR BACKUP" syntax.
Bug Fixes
Resolve potential issues of GTID and binlog position mismatches when utilizing Xtrabackup.
20230401
New features
By default, the TokuDB engine in the table creation statement is converted to the RocksDB engine.
Minor Version
Note
20240702
Bug fixes
Fixed the issue that executing the SHOW ENGINE ROCKSDB STATUS command would cause a hang.
20231030
New features
Added virtual bulk load function.
20230401
New features
By default, the TokuDB engine in the table creation statement is converted to the RocksDB engine.
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