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view schema/updates/1429/01.disallow_empty_fairway_dimensions.sql @ 5154:a33f1d51d1b7

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Changed FD coordinate calculation from polygon to multipolygon.
author Raimund Renkert <raimund@renkert.org>
date Wed, 01 Apr 2020 15:48:07 +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)))