172: Revert "Data Inflow: Support grouping by leaf expressions"

This reverts commit d5af2db2f259c7d55d38be73b9a5136e3aefd580.
This commit is contained in:
Nikolay Krasko
2018-01-11 20:11:54 +03:00
parent 236191bb89
commit afc37b9fed
60 changed files with 747 additions and 1074 deletions