ydb
ydb copied to clipboard
For YT tables, provide table's key into TOptimizerStatistics
Use that key in CBO cost function IsPKJoin()
Changelog entry
...
Changelog category
- New feature
- Experimental feature
- Improvement
- Performance improvement
- Bugfix
- Backward incompatible change
- Documentation (changelog entry is not required)
- Not for changelog (changelog entry is not required)
Additional information
...