db.migration.V41__fct_wrappers.sql Maven / Gradle / Ivy
/*
* Copyright (c) 2020 Vitasystems GmbH and Christian Chevalley (Hannover Medical School).
*
* This file is part of project EHRbase
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and limitations under the License.
*
*/
-- these are pg functions wrappers to be able to access them from within jOOQ
CREATE OR REPLACE FUNCTION ehr.jsonb_array_elements(jsonb_val JSONB)
RETURNS SETOF JSONB AS
$$
BEGIN
RETURN QUERY SELECT jsonb_array_elements(jsonb_val);
END
$$
LANGUAGE plpgsql;
CREATE OR REPLACE FUNCTION ehr.jsonb_array_elements(jsonb_val JSONB)
RETURNS SETOF JSONB AS
$$
BEGIN
RETURN QUERY SELECT jsonb_array_elements(jsonb_val);
END
$$
LANGUAGE plpgsql;
CREATE OR REPLACE FUNCTION ehr.jsonb_extract_path(from_json jsonb, VARIADIC path_elems text[])
RETURNS JSONB AS
$$
BEGIN
RETURN jsonb_extract_path(from_json, path_elems);
END
$$
LANGUAGE plpgsql;
CREATE OR REPLACE FUNCTION ehr.jsonb_extract_path_text(from_json jsonb, VARIADIC path_elems text[])
RETURNS TEXT AS
$$
BEGIN
RETURN jsonb_extract_path_text(from_json, path_elems);
END
$$
LANGUAGE plpgsql;