ZZ
Size: a a a
ZZ
ZZ
DC
select * from
(SELECT key,
agg_date(timecol) as dt
aggregating(col)
FROM huge_table ai final
join some_limiting_table on condition
where 1 = 1
GROUP BY key ) t left join some_other_limiting_table lt2 on lt2.dt = t.dt
D
ZZ
D
АК
ZZ
D
select * from
(SELECT key,
agg_date(timecol) as dt
aggregating(col)
FROM huge_table ai final
join some_limiting_table on condition
where 1 = 1
GROUP BY key ) t left join some_other_limiting_table lt2 on lt2.dt = t.dt
ZZ
D
ZZ
ZZ
select ai0.*, et_1d.cnt
from (
SELECT ky,
toStartOfDay(ai.ts) AS ts,
aggregate(col) AS ac,
FROM(select ai2.*
from huge_table as ai2 final -- final wanted
where ai2.ts in (select ts from et) -- inner limiting in a first place
) ai
GROUP BY ai.ky, toStartOfDay(ai.ts)) ai0 -- groupby wanted
join et_1d on et_1d.dt = ai0.ts -- join some data
ZZ
D
select ai0.*, et_1d.cnt
from (
SELECT ky,
toStartOfDay(ai.ts) AS ts,
aggregate(col) AS ac,
FROM(select ai2.*
from huge_table as ai2 final -- final wanted
where ai2.ts in (select ts from et) -- inner limiting in a first place
) ai
GROUP BY ai.ky, toStartOfDay(ai.ts)) ai0 -- groupby wanted
join et_1d on et_1d.dt = ai0.ts -- join some data
select ai2.*
from huge_table as ai2 final
ZZ
D
select ai0.*, et_1d.cnt
from (
SELECT ky,
toStartOfDay(ai.ts) AS ts,
aggregate(col) AS ac,
FROM(select ai2.*
from huge_table as ai2 final -- final wanted
where ai2.ts in (select ts from et) -- inner limiting in a first place
) ai
GROUP BY ai.ky, toStartOfDay(ai.ts)) ai0 -- groupby wanted
join et_1d on et_1d.dt = ai0.ts -- join some data
ГМ
DC