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view schema/updates/1431/01.prevent_equal_fairway_areas.sql @ 5583:c1bd5f8eaf9a surveysperbottleneckid

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AvailableFairwayDepthDialogue: set objnam for print is okay
author Thomas Junk <thomas.junk@intevation.de>
date Mon, 14 Feb 2022 12:06:48 +0100
parents e21cbb9768a2
children
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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');