Merge pull request #1057 from eeff/eeff/dev

feat: add sql schema for static tag value persistence

persistence/0002_2.4.0_subscription_params.sql

@@ -19,11 +19,12 @@
 BEGIN TRANSACTION;
 
 DROP TABLE
-  old_subscriptions;
+  IF EXISTS old_subscriptions;
 
 ALTER TABLE
   subscriptions RENAME TO old_subscriptions;
 
+-- add column params for subscription parameters
 CREATE TABLE
   IF NOT EXISTS subscriptions (
     app_name TEXT NOT NULL,
@@ -37,7 +38,7 @@ CREATE TABLE
   );
 
 INSERT INTO
-  subscriptions (app_name, driver_name, group_name, params)
+  subscriptions
 SELECT
   app_name,
   driver_name,

persistence/0003_2.4.0_static_tag.sql

@@ -0,0 +1,64 @@
+/**
+ * NEURON IIoT System for Industry 4.0
+ * Copyright (C) 2020-2023 EMQ Technologies Co., Ltd All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ **/
+BEGIN TRANSACTION;
+
+DROP TABLE
+  IF EXISTS old_tags;
+
+ALTER TABLE
+  tags RENAME TO old_tags;
+
+-- alter attribute column constraint for static tags
+-- add value column
+CREATE TABLE
+  IF NOT EXISTS tags (
+    driver_name TEXT NOT NULL,
+    group_name TEXT NOT NULL,
+    name TEXT NULL check(length(name) <= 64),
+    address TEXT NULL check(length(address) <= 128),
+    attribute INTEGER NOT NULL check(attribute BETWEEN 0 AND 15),
+    PRECISION INTEGER NOT NULL check(PRECISION BETWEEN 0 AND 17),
+    decimal REAL NOT NULL,
+    TYPE INTEGER NOT NULL check(TYPE BETWEEN 0 AND 19),
+    description TEXT NULL check(length(description) <= 128),
+    value TEXT DEFAULT NULL,
+    UNIQUE (driver_name, group_name, name),
+    FOREIGN KEY (driver_name, group_name) REFERENCES groups (driver_name, name) ON UPDATE CASCADE ON DELETE CASCADE
+  );
+
+INSERT INTO
+  tags
+SELECT
+  driver_name,
+  group_name,
+  name,
+  address,
+  attribute,
+  PRECISION,
+  decimal,
+  TYPE,
+  description,
+  NULL
+FROM
+  old_tags;
+
+DROP TABLE
+  old_tags;
+
+COMMIT;