date - Converting Netezza timestamp to Julian Day Number -
i have been looking during days not find how do..
it like:
select to_number(to_char('2015-06-24 00:00:00','j')) on oracle.
i need find julian numeric day value, not confused ordinal date of year..
conversion templates indicate 'j' want.
i think issue have to_number() function, not to_char() function. use casts instead.
system(admin)=> select to_char('2015-06-24 00:00:00'::timestamp,'j')::int; ?column? ---------- 2457198 (1 row)
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