mirror of
https://github.com/ClickHouse/ClickHouse.git
synced 2024-10-03 15:10:48 +00:00
20 lines
430 B
Markdown
20 lines
430 B
Markdown
|
# Roadmap
|
||
|
|
|
||
|
|
## Q3 2017
|
||
|
|
|
||
|
|
- ` SYSTEM queries`
|
||
|
|
- Limit the number of parallel downloads from replicas
|
||
|
|
- Finish support for `NULL`
|
||
|
|
- `SELECT db.table.column`
|
||
|
|
|
||
|
|
## Q4 2017
|
||
|
|
|
||
|
|
- An arbitrary key for partitioning engines of the MergeTree family
|
||
|
|
- Enhance the ` JOIN syntax` for compatibility with the SQL standard
|
||
|
|
- Resource pools for queries (CPU, disk I/O, and network bandwidth)
|
||
|
|
|
||
|
|
## Q1 2018
|
||
|
|
|
||
|
|
- Initial support for `UPDATE` and `DELETE`
|
||
|
|
|