34 lines
1.1 KiB
MySQL
34 lines
1.1 KiB
MySQL
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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 isintersectcsv(
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p_csv1 character varying,
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p_csv2 character varying)
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RETURNS char
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LANGUAGE 'plpgsql'
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COST 100
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STABLE PARALLEL SAFE
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AS $BODY$
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begin
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IF string_to_array(p_csv1, ',') && string_to_array(p_csv2, ',')
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THEN
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RETURN 'Y';
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ELSE
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RETURN 'N';
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END IF;
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end;
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$BODY$;
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