OpenMLDB support `stddev` aggregation operator

support `stddev` aggregation operator

Open zhanghaohit opened this issue 2 years ago • 1 comments

Describe the feature you'd like

Support STDDEV op:

SELECT STDDEV(col1) OVER w1 FROM t1
WINDOW w1 AS (PARTITION BY col0 ORDER BY col2 ROWS BETWEEN 2 PRECEDING AND CURRENT ROW);

Jun 22 '22 05:06 zhanghaohit

[WeOpen Star]I would like to help

Sep 05 '22 07:09 TBCCC

fixed in #3025

Jul 17 '23 02:07 aceforeverd