Mercurial > gemma
view schema/updates/1431/01.prevent_equal_fairway_areas.sql @ 5420:851c14d57680 marking-single-beam
Merged default into marking-single-beam branch.
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
---|---|
date | Thu, 08 Jul 2021 00:14:58 +0200 |
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');