>>>>> "Guillaume" == Guillaume Lelarge <guillaume@xxxxxxxxxxxx> writes: Guillaume> CASE grouping(to_char(b, 'MMYYYY')) Guillaume> ERROR: arguments to GROUPING must be grouping expressions of the Guillaume> associated query level Guillaume> LINE 3: CASE grouping(to_char(b, 'MMYYYY')) WHEN 1 THEN 'some date' ... Guillaume> AFAICT, both queries should behave the same, though their Guillaume> actual behaviours are quite opposite. Working fine for the Guillaume> first, erroring out on the second. Guillaume> Does anyone has any idea what's going on here? Not yet. But I will find out, since it seems to be a bug. -- Andrew (irc:RhodiumToad)
