Files
doris/regression-test
yinzhijian 5b6d48ed5b [feature](nereids) support distinct count (#12159)
support distinct count with group by clause.
for example:
SELECT count(distinct c_custkey + 1) FROM customer group by c_nation;

TODO: support distinct count without group by clause.
2022-09-15 13:01:47 +08:00
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