Mercurial > gemma
view schema/isrs.sql @ 2549:9bf6b767a56a
client: refactored and improved splitscreen for diagrams
To make different diagrams possible, the splitscreen view needed to be decoupled from the cross profiles.
Also the style has changed to make it more consistent with the rest of the app. The standard box header
is now used and there are collapse and expand animations.
author | Markus Kottlaender <markus@intevation.de> |
---|---|
date | Fri, 08 Mar 2019 08:50:47 +0100 |
parents | 99274fed6f3d |
children | 5b3d778db00c |
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-- This is Free Software under GNU Affero General Public License v >= 3.0 -- without warranty, see README.md and license for details. -- SPDX-License-Identifier: AGPL-3.0-or-later -- License-Filename: LICENSES/AGPL-3.0.txt -- Copyright (C) 2018 by via donau -- – Österreichische Wasserstraßen-Gesellschaft mbH -- Software engineering by Intevation GmbH -- Author(s): -- * Tom Gottfried <tom@intevation.de> -- -- Types and functions for ISRS location codes -- BEGIN; CREATE TABLE countries ( country_code char(2) PRIMARY KEY -- ISO 3166 ALPHA-2 code ); CREATE OR REPLACE FUNCTION is_country(code char) RETURNS boolean AS $$ SELECT EXISTS(SELECT 1 FROM countries WHERE country_code = code) $$ LANGUAGE sql STABLE PARALLEL SAFE; -- -- Types -- -- Composite type: UN/LOCODE, fairway section, object reference, hectometre. -- See RIS-Index Encoding Guide CREATE TYPE isrs_base AS ( country_code char(2), -- ISO 3166 country code locode char(3), -- without the country code: -- http://www.unece.org/cefact/locode/welcome.html fairway_section char(5), orc char(5), -- Object Reference Code hectometre int ); CREATE DOMAIN isrs AS isrs_base CHECK (is_country((VALUE).country_code)) CHECK ((VALUE).hectometre BETWEEN 0 AND 99999); CREATE TYPE isrsrange AS RANGE ( subtype = isrs ); -- -- Functions -- CREATE OR REPLACE FUNCTION isrs_fromText( isrs_text varchar ) RETURNS isrs AS $$ DECLARE isrs_len CONSTANT int = 20; BEGIN IF char_length(isrs_text) <> isrs_len THEN RAISE 'ISRS location code must be % characters long', isrs_len USING ERRCODE = 'invalid_parameter_value', DETAIL = 'Failing value: ' || isrs_text; ELSE RETURN CAST(( substring(isrs_text from 1 for 2), substring(isrs_text from 3 for 3), substring(isrs_text from 6 for 5), substring(isrs_text from 11 for 5), CAST(substring(isrs_text from 16 for 5) AS int)) AS isrs); END IF; END; $$ LANGUAGE plpgsql; CREATE OR REPLACE FUNCTION isrs_asText( code isrs ) RETURNS text AS $$ SELECT code.country_code || code.locode || code.fairway_section || code.orc || lpad(CAST(code.hectometre AS text), 5, '0'); $$ LANGUAGE sql IMMUTABLE PARALLEL SAFE; COMMIT;