| title | date | summary | tags | ||||
|---|---|---|---|---|---|---|---|
Weekly update (July 02 ~ July 08, 2018) |
2018-07-09 |
Last week, we landed 34 PRs in the TiDB repositories, 5 PRs in the TiSpark repositories, and 26 PRs in the TiKV and PD repositories. |
|
Last week, we landed 34 PRs in the TiDB repositories.
- Support session variables
warning_countanderror_count - Support
BIT_ORin the new aggregation function framework
- Fix the privilege bug when reusing chunks
- Fix the issue that the
Hash Aggregateoperator cannot exit - Fix a panic on
Stream Aggregate - Fix the results of
SHOW CREATE TABLEwhen adding indices - Fix the results of non-integer inputs for bit related aggregate functions
- Use feedback to refine updating statistics information
- Refactor statistics updating mechanism to speed up analyzing tables
- Allow the user to kill his own connections without the
SUPERprivilege
Last week, we landed 5 PRs in the TiSpark repositories.
- Fix the issue that the scan iterator throws
NoSuchElement Exceptionwhen encountering the last Region - Fix the issue that tispark-sql
dbNameis displayed as the table name
Last week, we landed 26 PRs in the TiKV and PD repositories.
- Add a new scalar function
multiply_int_unsigned - Support getting Region approximate middle key by tikv-ctl
- Add an option to restrict the number of RocksDB log files
- Add the development workflow file for PD
- Fix the split check bug when
region_max_sizeequals toregion_split_size - Fix the panic issue when no operator is produced by the adjacent Region scheduler
- Fix the issue that the store space is used up due to moving replicas
- Use
crossbeam-channelto improve the performance - Enlarge the total slots of the scheduler latch
- Exit all Goroutines ASAP when the PD client is closed
- Send back HTTP 400 where there is a client error
- TiDB: zbdba
- TiSpark: gkdoc
- TiKV: GuillaumeGomez