Files
MuditaOS/image/user/db/settings_bell_001.sql
Mateusz Piesta 58b8297b99 [BH-660] Alarm tone playback
Implemented tone playback handler.
Added product specific databases.
Fixed minor issues with CMake.
Minor refactor of alarm handlers.
2021-09-07 08:24:22 +02:00

47 lines
1.2 KiB
SQL

-- Copyright (c) 2017-2021, Mudita Sp. z.o.o. All rights reserved.
-- For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
--
-- Main settings table, for string application persistent data
--
CREATE TABLE IF NOT EXISTS settings_tab (
path TEXT NOT NULL UNIQUE PRIMARY KEY,
value TEXT
);
--
-- Dictionary table, for variables with fixed set of values
--
CREATE TABLE IF NOT EXISTS dictionary_tab (
id INTEGER PRIMARY KEY,
path TEXT NOT NULL,
value TEXT,
CONSTRAINT dictionary_unique
UNIQUE (path, value) ON CONFLICT REPLACE
);
--
-- Table contains information who to inform
-- about changes in values.
--
CREATE TABLE IF NOT EXISTS notifications_tab (
id INTEGER PRIMARY KEY,
path TEXT NOT NULL,
service TEXT,
CONSTRAINT notification_unique
UNIQUE(path, service)
);
CREATE TABLE IF NOT EXISTS settings_changed_tab(
id INTEGER PRIMARY KEY,
path TEXT NOT NULL,
value TEXT,
CONSTRAINT changed_unique
UNIQUE(path ) ON CONFLICT REPLACE
);
CREATE TRIGGER IF NOT EXISTS on_update UPDATE OF value ON settings_tab
WHEN new.value <> old.value BEGIN INSERT OR REPLACE INTO settings_changed_tab (path, value) VALUES (new.path,new.value); END;