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15 lines
398 B
15 lines
398 B
2 years ago
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--DROP FUNCTION strtoint(character varying, integer);
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CREATE OR REPLACE FUNCTION strtoint(
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txt character varying,
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def integer DEFAULT 0)
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RETURNS bigint AS
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$BODY$
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BEGIN
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return case when((coalesce(txt, '') ~ E'^(\\-|\\+)?\\d+$')) then txt::bigint else def end;
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END;
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$BODY$
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LANGUAGE plpgsql VOLATILE
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COST 100;
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ALTER FUNCTION strtoint(character varying, integer)
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OWNER TO contacte;
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