60 lines
1.7 KiB
PL/PgSQL
60 lines
1.7 KiB
PL/PgSQL
/** Change Numeric for Integer */
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CREATE OR REPLACE FUNCTION adempiere.ID (record NUMERIC)
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RETURNS INTEGER AS $$
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DECLARE
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ID integer := 0;
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BEGIN
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ID := CAST(record AS INTEGER);
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--RAISE NOTICE 'Quantity here is %', ID;
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RETURN ID;
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END;
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$$ LANGUAGE plpgsql VOLATILE;
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CREATE OR REPLACE FUNCTION adempiere.getdate()
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RETURNS TIMESTAMP WITH TIME ZONE AS $$
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BEGIN
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RETURN now();
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END;
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$$ LANGUAGE plpgsql VOLATILE;
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/**TIMESTAMP WITH TIME ZONE **/
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CREATE OR REPLACE FUNCTION adempiere.addDays (day TIMESTAMP WITH TIME ZONE, days DECIMAL)
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RETURNS TIMESTAMP WITH TIME ZONE AS $$
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BEGIN
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RETURN adempiere.addDays(day,adempiere.ID(days));
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END;
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$$ LANGUAGE plpgsql VOLATILE;
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CREATE OR REPLACE FUNCTION adempiere.subtractdays (day TIMESTAMP WITH TIME ZONE, days DECIMAL)
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RETURNS TIMESTAMP WITH TIME ZONE AS $$
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BEGIN
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RETURN adempiere.addDays(day,adempiere.ID(days * -1));
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END;
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$$ LANGUAGE plpgsql VOLATILE;
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CREATE OR REPLACE FUNCTION adempiere.addDays (day TIMESTAMP WITH TIME ZONE, days INTEGER)
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RETURNS TIMESTAMP WITH TIME ZONE AS $$
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BEGIN
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RETURN adempiere.addDays(day,Idays);
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END;
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$$ LANGUAGE plpgsql VOLATILE;
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CREATE OR REPLACE FUNCTION adempiere.subtractdays (day TIMESTAMP WITH TIME ZONE, days INTEGER)
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RETURNS TIMESTAMP WITH TIME ZONE AS $$
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BEGIN
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RETURN adempiere.addDays(day,days * -1);
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END;
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$$ LANGUAGE plpgsql VOLATILE;
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DROP OPERATOR adempiere.+ (timestamptz, INTEGER);
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CREATE OPERATOR adempiere.+ ( PROCEDURE = adempiere.adddays,
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LEFTARG = TIMESTAMPTZ, RIGHTARG = INTEGER,
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COMMUTATOR = +);
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DROP OPERATOR adempiere.- (timestamptz, INTEGER);
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CREATE OPERATOR adempiere.- ( PROCEDURE = adempiere. subtractdays,
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LEFTARG = TIMESTAMPTZ, RIGHTARG = INTEGER,
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COMMUTATOR = -);
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