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view schema/updates/1429/01.disallow_empty_fairway_dimensions.sql @ 5588:94ef43fac0eb surveysperbottleneckid

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Make BN for overview distinguishable
author Thomas Junk <thomas.junk@intevation.de>
date Tue, 05 Apr 2022 10:15:37 +0200
parents 8c590ef35280
children
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ALTER TABLE waterway.fairway_dimensions
    DROP CONSTRAINT fairway_dimensions_area_check,
    ADD CHECK(ST_IsValid(CAST(area AS geometry))
        AND NOT ST_IsEmpty(CAST(area AS geometry)))