schema_update.sql
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--
-- Copyright © 2016-2021 The Thingsboard Authors
--
-- 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.
--
CREATE TABLE IF NOT EXISTS resource (
id uuid NOT NULL CONSTRAINT resource_pkey PRIMARY KEY,
created_time bigint NOT NULL,
tenant_id uuid NOT NULL,
title varchar(255) NOT NULL,
resource_type varchar(32) NOT NULL,
resource_key varchar(255) NOT NULL,
search_text varchar(255),
file_name varchar(255) NOT NULL,
data varchar,
CONSTRAINT resource_unq_key UNIQUE (tenant_id, resource_type, resource_key)
);
CREATE TABLE IF NOT EXISTS firmware (
id uuid NOT NULL CONSTRAINT firmware_pkey PRIMARY KEY,
created_time bigint NOT NULL,
tenant_id uuid NOT NULL,
title varchar(255) NOT NULL,
version varchar(255) NOT NULL,
file_name varchar(255),
content_type varchar(255),
checksum_algorithm varchar(32),
checksum varchar(1020),
data bytea,
additional_info varchar,
search_text varchar(255),
CONSTRAINT firmware_tenant_title_version_unq_key UNIQUE (tenant_id, title, version)
);
ALTER TABLE device_profile
ADD COLUMN IF NOT EXISTS firmware_id uuid;
ALTER TABLE device
ADD COLUMN IF NOT EXISTS firmware_id uuid;
DO $$
BEGIN
IF NOT EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_firmware_device_profile') THEN
ALTER TABLE device_profile
ADD CONSTRAINT fk_firmware_device_profile
FOREIGN KEY (firmware_id) REFERENCES firmware(id);
END IF;
IF NOT EXISTS (SELECT 1 FROM pg_constraint WHERE conname = 'fk_firmware_device') THEN
ALTER TABLE device
ADD CONSTRAINT fk_firmware_device
FOREIGN KEY (firmware_id) REFERENCES firmware(id);
END IF;
END;
$$;