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view schema/updates/1431/01.prevent_equal_fairway_areas.sql @ 5425:345515bc4548 marking-single-beam

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Make GeoServer layer sounding_results_marking_points_geoserver working.
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Fri, 09 Jul 2021 22:03:44 +0200
parents e21cbb9768a2
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CREATE CONSTRAINT TRIGGER fairway_dimensions_area_unique
    AFTER INSERT OR UPDATE OF area, staging_done
    ON waterway.fairway_dimensions
    FOR EACH ROW EXECUTE FUNCTION prevent_st_equals('area', 'staging_done');