V4.2.5
Version information
- Release date: May 26, 2025
- Version: V4.2.5
- Community Edition of the RPM package: obbinlog-ce-4.2.5-100000042025052216
Note
The Enterprise Edition is not currently available for public download. If needed, contact OceanBase technical support.
Major changes
Added support for enabling cross-node startup via
remote_failover(disabled by default).Integrated an optimized version of obcdc with obbinlog.
Bug fixes
Fixed the issue where OBM position reporting was abnormal.
Fixed load imbalance issues during high-availability binlog deployments.
Version requirements
ODP
V4.2.1 or later.
OceanBase Database
For details, see the table below. Note that the supported range includes all BP versions and Hotfix versions earlier than the latest supported version.
If your OceanBase Database version is not within the supported range, you can usually manually install the corresponding version of the obcdc dependency to adapt the Binlog service to your version. For more information, see Install obcdc.
OceanBase Database version series |
Latest supported OceanBase Database version |
|---|---|
| V4.2.0.x or earlier | Not supported |
| 4.2.1.x | V4.2.1_CE_BP11 |
| 4.2.2.x | V4.2.2_CE_BP1 |
| 4.2.3.x | V4.2.3_CE_BP1 |
| 4.2.4.x | V4.2.4_CE |
| 4.2.5.x | V4.2.5_CE_BP3 |
| 4.3.0.x | V4.3.0_CE_BETA |
| 4.3.1.x | V4.3.1_CE_BETA |
| 4.3.2.x | V4.3.2_CE_BP1 |
| 4.3.3.x | V4.3.3_CE_BP1 |
| 4.3.4.x | V4.3.4_CE_BP1 |
| 4.3.5.x | V4.3.5_CE_BP1_HF1 |
ODP
V4.2.1 or later.
OceanBase Database
The following table lists the versions of OceanBase Database Enterprise Edition in MySQL-compatible mode supported by Binlog Enterprise Edition V4.2.5.
Note
OceanBase Database features may change with new releases. When a new version of OceanBase Database becomes available, the Binlog service must be updated to ensure compatibility. Therefore, support for versions released after those listed in the table below is not guaranteed.
OceanBase Database version series |
Latest supported OceanBase Database version |
|---|---|
| V3.x | V3.2.4 BP4 to V3.2.4 BP8 |
| V4.1.x | V4.1.0 BP1 to V4.1.0 BP4 Hotfix1 |
| V4.2.0.x | V4.2.0 Beta, V4.2.0 GA, and V4.2.0 BP1 |
| V4.2.1.x | V4.2.1 GA to V4.2.1 BP11 Hotfix1 |
| V4.2.2.x | V4.2.2 GA to V4.2.2 BP1 Hotfix3 |
| V4.2.3.x | V4.2.3 Beta, V4.2.3 BP1, and V4.2.3 BP1 Hotfix1 |
| V4.2.4.x | V4.2.4 |
| V4.2.5.x | V4.2.5 to V4.2.5 BP3 Hotfix3 |
| V4.3.0.x | V4.3.0 Beta |
| V4.3.1.x | V4.3.1 Beta |
| V4.3.2.x | V4.3.2 Beta, V4.3.2 Beta Hotfix1, and V4.3.2 BP1 |
| V4.3.3.x | V4.3.3 to V4.3.3 BP1 Hotfix6 |
| V4.3.4.x | V4.3.4, V4.3.4 GA Hotfix1, and V4.3.4 BP1 |
| V4.3.5.x | V4.3.5 to V4.3.5 BP1 Hotfix2 |