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- -- Create function days_in_year
- CREATE OR REPLACE FUNCTION days_in_year(year double precision)
- RETURNS integer
- LANGUAGE sql
- BEGIN ATOMIC
- SELECT EXTRACT(day FROM ((concat('01/01/', (year + (1)::double precision)))::timestamp without time zone - (concat('01/01/', year))::timestamp without time zone)) AS "extract";
- END;
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