Mercurial > gemma
view schema/updates/1101/01.improve_del_import.sql @ 4214:49564382ffff
Added a import queue job to recalculate the contour lines of the sounding results if the heights have changed.
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Fri, 16 Aug 2019 13:15:34 +0200 |
parents | 52f7264265bb |
children |
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CREATE OR REPLACE FUNCTION import.del_import(imp_id int) RETURNS void AS $$ DECLARE tmp RECORD; BEGIN FOR tmp IN SELECT relation, array_agg(key) AS keys FROM import.track_imports WHERE import_id = imp_id AND NOT deletion GROUP BY relation LOOP EXECUTE format('DELETE FROM %s WHERE id = ANY($1)', tmp.relation) USING tmp.keys; END LOOP; END; $$ LANGUAGE plpgsql;