[style] \t to ' ' in sql file

db/pyheatpump.sql

 CREATE TABLE IF NOT EXISTS var_type (
-	slabel CHAR(1) UNIQUE PRIMARY KEY,
-	label VARCHAR(10) UNIQUE,
-	type VARCHAR(10) NOT NULL,
-	start_address INT NOT NULL DEFAULT 0,
-	end_address INT NOT NULL DEFAULT 250
+  slabel CHAR(1) UNIQUE PRIMARY KEY,
+  label VARCHAR(10) UNIQUE,
+  type VARCHAR(10) NOT NULL,
+  start_address INT NOT NULL DEFAULT 0,
+  end_address INT NOT NULL DEFAULT 250
 );
 
 CREATE TABLE IF NOT EXISTS variable (
-	type CHAR(1) NOT NULL,
-	address INT NOT NULL,
-	unit VARCHAR(5) NULL,
-	last_update INT NULL,
+  type CHAR(1) NOT NULL,
+  address INT NOT NULL,
+  unit VARCHAR(5) NULL,
+  last_update INT NULL,
 
 
-	FOREIGN KEY (type) REFERENCES var_type(slabel)
-		ON DELETE CASCADE,
-	PRIMARY KEY(type, address)
+  FOREIGN KEY (type) REFERENCES var_type(slabel)
+    ON DELETE CASCADE,
+  PRIMARY KEY(type, address)
 );
 
 CREATE TABLE IF NOT EXISTS var_value (
-	type CHAR(1) NOT NULL,
-	address INT NOT NULL,
-	time INT DEFAULT CURRENT_TIMESTAMP,
-	value INT NOT NULL,
+  type CHAR(1) NOT NULL,
+  address INT NOT NULL,
+  time INT DEFAULT CURRENT_TIMESTAMP,
+  value INT NOT NULL,
 
-	FOREIGN KEY (type) REFERENCES variable(type)
-		ON DELETE CASCADE,
-	FOREIGN KEY (address) REFERENCES variable(address)
-		ON DELETE CASCADE,
-	PRIMARY KEY(type, address, time)
+  FOREIGN KEY (type) REFERENCES variable(type)
+    ON DELETE CASCADE,
+  FOREIGN KEY (address) REFERENCES variable(address)
+    ON DELETE CASCADE,
+  PRIMARY KEY(type, address, time)
 );
 
 INSERT INTO var_type (slabel, label, type, start_address, end_address) VALUES (
-	'A', 'Analog', 'float', 1, 5000);
+  'A', 'Analog', 'float', 1, 5000);
 INSERT INTO var_type (slabel, label, type, start_address, end_address) VALUES (
-	'I', 'Integer', 'int', 5002, 10002);
+  'I', 'Integer', 'int', 5002, 10002);
 INSERT INTO var_type (slabel, label, type, start_address, end_address) VALUES (
-	'D', 'Digital', 'bool', 1, 2048);
+  'D', 'Digital', 'bool', 1, 2048);
 
 CREATE TRIGGER variable_insert BEFORE INSERT ON var_value
 FOR EACH ROW
 WHEN
-	NOT EXISTS (
-		SELECT MAX(time) FROM var_value
-		WHERE
-			NEW.type = type
-			AND
-			NEW.address = address
-			AND
-			NEW.value = value
-	)
+  NOT EXISTS (
+    SELECT MAX(time) FROM var_value
+    WHERE
+      NEW.type = type
+      AND
+      NEW.address = address
+      AND
+      NEW.value = value
+  )
 BEGIN
-	INSERT INTO var_value
-	(type, address, value)
-	VALUES (NEW.type, NEW.address, NEW.value);
+  INSERT INTO var_value
+  (type, address, value)
+  VALUES (NEW.type, NEW.address, NEW.value);
 END;
 
 CREATE TRIGGER variable_last_update AFTER INSERT ON var_value
 FOR EACH ROW
 BEGIN
-	UPDATE variable
-	SET last_update = NEW.time
-	WHERE
-		type = NEW.type
-		AND
-		address = NEW.address;
+  UPDATE variable
+  SET last_update = NEW.time
+  WHERE
+    type = NEW.type
+    AND
+    address = NEW.address;
 END;