53 lines
1.3 KiB
SQL
53 lines
1.3 KiB
SQL
WITH
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--startign month
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startm AS (
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SELECT 1 as m
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)
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,m AS (
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SELECT
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g.s calendar_month
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,startm.m starting_month
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,g.s + CASE WHEN g.s < startm.m THEN startm.m +1 ELSE -startm.m +1 END fisc_month
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FROM
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generate_series(1,12,1) g(s)
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CROSS JOIN startm
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)
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--select * from m
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INSERT INTO
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evt.fspr (id, dur)
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SELECT
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--TO_CHAR(gs.d,'YYYY.MM.DD')::ltree t1
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(
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--year
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to_char(extract(year from gs.d),'FM0000')
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--month
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||'.'||to_char(m.fisc_month,'FM00')
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)::ltree t2
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,tstzrange(gs.d,gs.d + '1 month'::interval) r
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FROM
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generate_series('2018-01-01 00:00'::timestamptz,'2099-12-01 00:00'::timestamptz,'1 month') gs(d)
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INNER JOIN m ON
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m.calendar_month = extract(month from gs.d)
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ORDER BY
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gs.d ASC
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/*
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INSERT INTO
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evt.fspr
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SELECT
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--TO_CHAR(gs.d,'YYYY.MM.DD')::ltree t1
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(
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--year
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to_char(extract(year from gs.d),'FM0000')
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--quarter
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||'.'||to_char(m.fq,'FM00')
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--month
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||'.'||to_char(m.fm,'FM00')
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--day
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||'.'||to_char(extract(day from gs.d),'FM00')
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)::ltree t2
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,tstzrange(gs.d,gs.d + '1 month'::interval) r
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FROM
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generate_series('2018-01-01 00:00'::timestamptz,'2099-12-01 00:00'::timestamptz,'1 day') gs(d)
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INNER JOIN m ON
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m.cm = extract(month from gs.d)
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*/ |