1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
/* syntax version 1 */
pragma UseBlocks;
insert into @t
select
cast(ftztimestamp as TzTimestamp) as `tztimestamp`,
from Input;
commit;
select
DateTime::StartOfYear(`tztimestamp`),
DateTime::StartOfQuarter(`tztimestamp`),
DateTime::StartOfMonth(`tztimestamp`),
DateTime::StartOfWeek(`tztimestamp`),
DateTime::StartOfDay(`tztimestamp`),
DateTime::StartOf(`tztimestamp`, Interval("PT13H")),
DateTime::StartOf(`tztimestamp`, Interval("PT4H")),
DateTime::StartOf(`tztimestamp`, Interval("PT15M")),
DateTime::StartOf(`tztimestamp`, Interval("PT20S")),
DateTime::StartOf(`tztimestamp`, Interval("PT7S")),
DateTime::TimeOfDay(`tztimestamp`),
DateTime::EndOfMonth(`tztimestamp`),
from @t;
|
