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drop table
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@@ -0,0 +1,24 @@
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/**
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* NEURON IIoT System for Industry 4.0
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* Copyright (C) 2020-2024 EMQ Technologies Co., Ltd All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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BEGIN TRANSACTION;
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alter TABLE groups add column context TEXT NULL check(length(context) <= 512);
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alter TABLE tags add column format TEXT NULL;
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COMMIT;
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@@ -0,0 +1,22 @@
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BEGIN TRANSACTION;
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DROP TABLE IF EXISTS temp_subscriptions;
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ALTER TABLE subscriptions RENAME TO temp_subscriptions;
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CREATE TABLE
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IF NOT EXISTS subscriptions (
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app_name TEXT NOT NULL,
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driver_name TEXT NOT NULL,
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group_name TEXT NOT NULL,
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params TEXT DEFAULT NULL,
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static_tags TEXT DEFAULT NULL,
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CHECK (app_name != driver_name),
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UNIQUE (app_name, driver_name, group_name),
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FOREIGN KEY (app_name) REFERENCES nodes (name) ON UPDATE CASCADE ON DELETE CASCADE,
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FOREIGN KEY (driver_name, group_name) REFERENCES groups (driver_name, name) ON UPDATE CASCADE ON DELETE CASCADE
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);
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INSERT INTO subscriptions SELECT app_name, driver_name, group_name, params, NULL FROM temp_subscriptions;
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DROP TABLE temp_subscriptions;
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COMMIT;
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@@ -1,90 +0,0 @@
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/**
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* NEURON IIoT System for Industry 4.0
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* Copyright (C) 2020-2024 EMQ Technologies Co., Ltd All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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**/
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BEGIN TRANSACTION;
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ALTER TABLE groups RENAME TO temp_groups;
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CREATE TABLE IF NOT EXISTS
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groups (
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driver_name TEXT NOT NULL,
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name TEXT NULL check(length(name) <= 32),
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interval INTEGER NOT NULL check(interval >= 100),
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context TEXT NULL check(length(context) <= 512),
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UNIQUE (driver_name, name),
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FOREIGN KEY (driver_name) REFERENCES nodes (name) ON UPDATE CASCADE ON DELETE CASCADE
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);
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INSERT INTO groups SELECT driver_name, name, interval, NULL FROM temp_groups;
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DROP TABLE temp_groups;
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ALTER TABLE tags RENAME TO old_tags;
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CREATE TABLE
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IF NOT EXISTS tags (
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driver_name TEXT NOT NULL,
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group_name TEXT NOT NULL,
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name TEXT NULL check (length (name) <= 128),
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address TEXT NULL check (length (address) <= 128),
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attribute INTEGER NOT NULL check (attribute BETWEEN 0 AND 15),
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precision INTEGER NOT NULL check (precision BETWEEN 0 AND 17),
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decimal REAL NOT NULL,
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bias REAL NOT NULL check (bias BETWEEN -1000 AND 1000),
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type INTEGER NOT NULL check (type BETWEEN 0 AND 40),
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description TEXT NULL check (length (description) <= 512),
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value TEXT NULL,
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format TEXT NULL,
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UNIQUE (driver_name, group_name, name),
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FOREIGN KEY (driver_name, group_name) REFERENCES groups (driver_name, name) ON UPDATE CASCADE ON DELETE CASCADE
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);
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INSERT INTO
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tags
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SELECT
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driver_name,
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group_name,
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name,
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address,
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attribute,
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precision,
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decimal,
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bias,
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type,
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description,
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NULL,
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NULL
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FROM old_tags;
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ALTER TABLE subscriptions RENAME TO temp_subscriptions;
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CREATE TABLE
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IF NOT EXISTS subscriptions (
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app_name TEXT NOT NULL,
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driver_name TEXT NOT NULL,
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group_name TEXT NOT NULL,
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params TEXT DEFAULT NULL,
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static_tags TEXT DEFAULT NULL,
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CHECK (app_name != driver_name),
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UNIQUE (app_name, driver_name, group_name),
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FOREIGN KEY (app_name) REFERENCES nodes (name) ON UPDATE CASCADE ON DELETE CASCADE,
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FOREIGN KEY (driver_name, group_name) REFERENCES groups (driver_name, name) ON UPDATE CASCADE ON DELETE CASCADE
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);
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INSERT INTO subscriptions SELECT app_name, driver_name, group_name, params, NULL FROM temp_subscriptions;
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DROP TABLE temp_subscriptions;
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COMMIT;
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