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https://github.com/emqx/neuron.git
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fengzero
103 lines
3.5 KiB
SQL
103 lines
3.5 KiB
SQL
/**
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* NEURON IIoT System for Industry 4.0
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* Copyright (C) 2020-2022 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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--- Add users table ---
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CREATE TABLE
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IF NOT EXISTS users (
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name TEXT PRIMARY KEY check(length(name) <= 32),
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password TEXT NOT NULL
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);
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--- Default admin user ---
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INSERT INTO
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users (name, password)
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VALUES
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(
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"admin",
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"$5$PwFeXpBBIBZuZdZl$fP8fFPWCLoaWcnVXVSR.3Xi8TEqCvX92gjhowNNn6S4"
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);
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BEGIN TRANSACTION;
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ALTER TABLE nodes RENAME TO old_nodes;
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CREATE TABLE
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nodes (
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name TEXT PRIMARY KEY check(length(name) <= 128),
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type integer(1) NOT NULL check(type IN (1, 2)),
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state integer(1) NOT NULL check(state BETWEEN 1 AND 4),
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plugin_name TEXT NOT NULL check(length(plugin_name) <= 32)
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);
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INSERT INTO nodes SELECT * FROM old_nodes;
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ALTER TABLE groups RENAME TO old_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) <= 128),
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interval INTEGER NOT NULL check(interval >= 100),
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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 * FROM old_groups;
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ALTER TABLE tags RENAME TO old_tags;
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CREATE TABLE IF NOT EXISTS
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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) <= 64),
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address TEXT NULL check(length(address) <= 128),
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attribute INTEGER NOT NULL check(attribute BETWEEN 0 AND 7),
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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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type INTEGER NOT NULL check(type BETWEEN 0 AND 19),
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description TEXT NULL check(length(description) <= 128),
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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 tags SELECT * FROM old_tags;
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ALTER TABLE subscriptions RENAME TO old_subscriptions;
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CREATE TABLE IF NOT EXISTS
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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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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 * FROM old_subscriptions;
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ALTER TABLE settings RENAME TO old_settings;
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CREATE TABLE IF NOT EXISTS
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settings (
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node_name TEXT NOT NULL,
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setting TEXT NOT NULL,
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UNIQUE (node_name),
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FOREIGN KEY (node_name) REFERENCES nodes (name) ON UPDATE CASCADE ON DELETE CASCADE
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);
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INSERT INTO settings SELECT * FROM old_settings;
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CREATE TABLE IF NOT EXISTS
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node_cache (
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node_name TEXT NOT NULL,
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cache TEXT NOT NULL
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);
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COMMIT; |