| title | date | summary | tags | ||||
|---|---|---|---|---|---|---|---|
Weekly update (March 05 ~ March 11, 2018) |
2018-03-12 |
Last week, we landed 38 PRs in the TiDB repositories, 8 PRs in the TiSpark repositories, and 32 PRs in the TiKV and PD repositories. |
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TiDB 2.0 RC1 is released. This release has great improvement in MySQL compatibility, SQL optimization and stability.
Last week, we landed 38 PRs in the TiDB repositories.
- Support checking the consistency of an index
- Support decoding a column value by HTTP API
- Add validation for configuration
- Add HTTP API for settings
- Employ memory Tracker to track memory usage during query execution
- Fix inconsistent behavior for
insert - Correct the behavior of the bit aggregate function
- Fix a bug that index is not used in a special case
- Fix the field length of Boolean type
- Handle warnings returned from
tikv/mocktikv
- Set low priority for adding an index
- Support pseudo
profilingtable for compatibility - Enhance decorrelation
- Check the password format for
create user identified by password XXX - Avoid the random error during Leader checking in GC
- Make
CommitMaxBackoffconfigurable
Last week, we landed 8 PRs in the TiSpark repositories.
- Fix the parse exception when a table name contains symbols
- Fix
group byinDAGRequest - Fix a document link
Last week, we landed 32 PRs in the TiKV and PD repositories.
- Create a parent directory if it does not exist
- Exclude offline store in
FilterSource - Fix usage template
- Fix a bug in SSD test
- Cancel unused Region heartbeat RPC
- Delete the overlap from etcd
- Fix a panic caused by the merged Region
- Fix stale Region information with overlaps that should be removed
- Fix a segfault
- Fix a bug of the operator type
- Fix health status with TLS enabled
- Count the number of offline Regions
- Tune the default snapshot I/O limitation
- Increase the operator timeout
- Record the elapsed time of
operatorStep - Move storage read operations into
ReadPool
TiDB: