版本信息（V4.0.0 BP3）
| 项目 | 描述 |
|---|---|
| 发布日期 | 2023-01-12 |
| 版本号 | V4.0.0.0 BP3 |
| commit号 | 05bbad0 |
发版目的
本次发版主要是BUG修复,提升版本稳定性。
BUG 修复
1.[Bug]: NULL changed to '' after adding DISTINCT [3.1.4, 4.0.0]#1248 2.[Bug]: Unit testing make fail #1273 3.fix last_active_time reset bug when change user 4.fix physical restore report -4018 issue 5.[CP] [CP] fix connect by memory leak 6.fix size overflow when reconstruct sql 7.Fix 4.0.0 allocator deconstruction core bug 8.Fix migration reuse local major makes checksum error 9.fix insert oom caused by wrap allocator's interface empty 10.Fix full outer join with for update causing core 11.Fix observer core at create tablet for migration 12.fix null complex argument core 13.Fix deadlock when auto increment service alloc handle 14.fix ret= -4016 when switch leader 15.fix merge into result error when hitting plan cache
注意事项
- obdv1.6.2开始支持4.0 observer版本间的升级；
- ocp4.0-ce-bp1版本开始支持observer版本间升级；
项目简介
OceanBase is an enterprise distributed relational database with high availability, high performance, horizontal scalability, and compatibility with SQL standards.
源项目地址