15 lines
281 B
PL/PgSQL
15 lines
281 B
PL/PgSQL
CREATE OR REPLACE FUNCTION public.suma_porcentajes(jsonb)
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RETURNS numeric
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LANGUAGE plpgsql
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IMMUTABLE
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AS $$
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declare
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total numeric;
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begin
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select coalesce(sum((elem->>'porcentaje')::numeric),0)
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into total
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from jsonb_array_elements($1) elem;
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return total;
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end;
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$$; |