Mercurial > gemma
view schema/updates/1005/01.search-only-valid-bottleneck.sql @ 4807:7cd40008124b
client: image-export: render diagram offscreen and use mixins in fairway-diagram
author | Fadi Abbud <fadi.abbud@intevation.de> |
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date | Mon, 28 Oct 2019 16:38:23 +0100 |
parents | da3ab68875e1 |
children |
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CREATE OR REPLACE FUNCTION search_bottlenecks(search_string text) RETURNS jsonb LANGUAGE plpgsql STABLE PARALLEL SAFE AS $$ DECLARE _result jsonb; BEGIN SELECT COALESCE(json_agg(r),'[]') INTO _result FROM (SELECT objnam AS name, ST_AsGeoJSON(ST_Envelope(area::geometry))::json AS geom, 'bottleneck' AS type FROM waterway.bottlenecks WHERE objnam ILIKE '%' || search_string || '%' AND validity @> 'now'::timestamptz ORDER BY name) r; RETURN _result; END; $$;