29 lines
1.1 KiB
MySQL
29 lines
1.1 KiB
MySQL
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/*
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*This file is part of Adempiere ERP Bazaar
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*http://www.adempiere.org
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*
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*Copyright (C) 2007 Low Heng Sin
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*Copyright (C) 1999-2006 ComPiere, inc
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*
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*This program is free software; you can redistribute it and/or
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*modify it under the terms of the GNU General Public License
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*as published by the Free Software Foundation; either version 2
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*of the License, or (at your option) any later version.
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*
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*This program is distributed in the hope that it will be useful,
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*but WITHOUT ANY WARRANTY; without even the implied warranty of
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*MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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*GNU General Public License for more details.
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*
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*You should have received a copy of the GNU General Public License
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*along with this program; if not, write to the Free Software
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*Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.of
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*/
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CREATE OR REPLACE FUNCTION daysBetween(p_date1 TIMESTAMP WITH TIME ZONE, p_date2 TIMESTAMP WITH TIME ZONE)
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RETURNS INTEGER AS $$
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BEGIN
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RETURN CAST(p_date1 AS DATE) - CAST(p_date2 as DATE);
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END;
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$$ LANGUAGE plpgsql;
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