Commit Graph

12 Commits

Author SHA1 Message Date
f98ef22ded expression, executor: add a new interface MergePartialResult for the new aggregation framework (#7281) 2018-08-13 14:54:06 +08:00
1562f25787 add sum_decimal method for aggfunc (#7096) 2018-07-26 13:24:57 +08:00
6b13c4309c executor: support firstrow under new aggregation evaluation framework (#7057) 2018-07-18 09:37:09 +08:00
b29d52ba9c executor: support group_concat under new aggregation evaluation framework (#7032) 2018-07-17 20:22:13 +08:00
9c9ddf391f executor: support the remained types for max/min (#7056)
support String/ Time/ Duration/ JSON for max/min
2018-07-17 00:15:45 +08:00
4a7869e807 aggfuncs: implement Count with new aggregation framework (#7009) 2018-07-12 17:11:33 +08:00
7375633948 executor: support bit_and/bit_xor func in new agg evaluation framework (#7004) 2018-07-12 16:11:44 +08:00
0ef52acf82 executor: support MAX/MIN in new evaluation framework partially (#6971) 2018-07-12 15:01:16 +08:00
7de2b6a042 aggfuncs: implement avg(distinct) functions (#7015)
* aggfuncs: implement avg(distinct) functions
2018-07-11 15:54:13 +08:00
363cdc2d93 aggfuncs: implement bit-or with new aggregation framework (#6975) 2018-07-05 16:33:41 +08:00
ef1b9dfae1 aggfuncs: partially implement "AVG" (#6951) 2018-07-03 15:41:23 +08:00
3c05d77a17 executor: introduce a new execution framework for aggregate functions (#6852) 2018-06-29 16:52:56 +08:00