ritukothari

Query Plan
Fragment 1 [SINGLE]
    Cost: CPU 12.00ms, Input: 43 rows (11.90kB), Output: 43 rows (11.90kB)
    Output layout: [date_trunc_438, data_institutionid, data_sectionid, data_lessonid, data_userid, organizationid, departmentid, expr_397, expr_400, count_455]
    Output partitioning: SINGLE []
    - Sort[date_trunc_438 DESC_NULLS_LAST] => [date_trunc_438:timestamp, data_institutionid:varchar, data_sectionid:varchar, data_lessonid:varchar, data_userid:varchar, organizationid:varchar(64), departmentid:varchar(64), expr_397:bigint, expr_400:bigint, count_455:bigint]
            Cost: 0.00%, Output: 43 rows (11.90kB)
            Input avg.: 43.00 lines, Input std.dev.: 0.00%
        - LocalExchange[SINGLE] () => date_trunc_438:timestamp, data_institutionid:varchar, data_sectionid:varchar, data_lessonid:varchar, data_userid:varchar, organizationid:varchar(64), departmentid:varchar(64), expr_397:bigint, expr_400:bigint, count_455:bigint
                Cost: 50.00%, Output: 43 rows (11.90kB)