Mercurial > gemma
view schema/updates/1315/01.extend_efa_primarykey.sql @ 5092:8dc27fc1d05c
Add temporal validity attributes and WMS-T config to bottlenecks layer
Attributes related to data availability and quality still refer to
the current situation.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Tue, 24 Mar 2020 12:32:42 +0100 |
parents | 082027fb2d58 |
children |
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-- To allow "Measured" and "Forecast" values to coexist for the same -- time and gauge, the primary key must include the measure_type. ALTER TABLE waterway.effective_fairway_availability DROP CONSTRAINT effective_fairway_availability_pkey; ALTER TABLE waterway.effective_fairway_availability ADD PRIMARY KEY (fairway_availability_id, measure_date, level_of_service, measure_type);