19 lines
447 B
Plaintext
19 lines
447 B
Plaintext
# name: benchmark/micro/date/extract_struct_icu.benchmark
|
|
# description: EXTRACT(year from date)
|
|
# group: [date]
|
|
|
|
name Extract ICU Date Struct
|
|
group date
|
|
require icu
|
|
|
|
load
|
|
SET TimeZone='America/Los_Angeles';
|
|
CREATE TABLE dates AS SELECT ('1992-01-01'::DATE + INTERVAL (i % 10000) days)::TIMESTAMPTZ AS d
|
|
FROM range(0, 10000000) tbl(i);
|
|
|
|
run
|
|
SELECT MIN(DATE_PART(['year', 'month', 'day', 'decade', 'century'], d)['year']) FROM dates
|
|
|
|
result I
|
|
1992
|