Commit Graph

8 Commits

Author SHA1 Message Date
Ivan
315ff4f0d9
ANTLR4 Grammar for ClickHouse and new parser (#11298) 2020-12-04 05:15:44 +03:00
Anton Popov
6e1a9240e1
Merge branch 'master' into fix-groupby-optimization 2020-11-24 15:24:07 +03:00
Anton Popov
7990c8cbad fix optimization with 'optimize_aggregators_of_group_by_keys' and joins 2020-11-12 22:50:01 +03:00
Amos Bird
9867387a5f
Fix crash in agg empty arglist 2020-11-10 10:16:46 +08:00
zhang2014
72f8153f01 ISSUES-12513 add stateless test 2020-10-13 13:48:16 +08:00
zhang2014
d79d0127ad ISSUES-12513 try fix difference expressions with same alias 2020-10-13 13:30:56 +08:00
Azat Khuzhin
5f14622bfd Preserve column alias with optimize_aggregators_of_group_by_keys
optimize_aggregators_of_group_by_keys has been introduced in #11667
2020-06-19 23:04:19 +03:00
xPoSx
2d8110ce45
Eliminate min/max/any aggregators of GROUP BY keys in SELECT section (#11667) 2020-06-17 12:32:43 +03:00