LOAD DATA INFILE 'путь/имя файла с пробелами.csv'
			INTO TABLE `таблица`
			character set CP1251
			FIELDS TERMINATED BY ';' ENCLOSED BY '"' ESCAPED BY '"' 
			LINES TERMINATED BY '\r\n'						
			IGNORE 1 LINES 

SET @a = 'имя файла с пробелами.csv';
-- SET @b = CONCAT('\'','путь',@a,'\''); -- не работает ни так
SET @b = CONCAT('"','путь',@a,'"');		-- ни так
			
--select @b;			
			
  			LOAD DATA INFILE @b
			INTO TABLE `таблица`
			character set CP1251
			FIELDS TERMINATED BY ';' ENCLOSED BY '"' ESCAPED BY '"' 
			LINES TERMINATED BY '\r\n'											 
			IGNORE 1 LINES

BEGIN
    
Declare vBankName VARCHAR(60);
Declare done integer default 0;
Declare BankCursor Cursor for SELECT `list` FROM `list_f`;

DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' SET done=1;

Open BankCursor;

WHILE done = 0 DO
  FETCH BankCursor INTO vBankName;

		SET @s = "";
		
		SET @s = CONCAT('LOAD DATA INFILE ', '\'', 'путь', vBankName, '\'');
		
		SET @s = CONCAT(@s, '\n', 'INTO TABLE `3`');
		
		SET @s = CONCAT(@s,  '\n', 'character set CP1251');
		
		SET @s = CONCAT(@s,  '\n', 'FIELDS TERMINATED BY '';'' ENCLOSED BY ''"'' ESCAPED BY ''"''');
		
		SET @s = CONCAT(@s,  '\n', 'LINES TERMINATED BY ''\\r\\n''');
		
		SET @s = CONCAT(@s,  '\n', 'IGNORE 1 LINES');
	
		
		 	PREPARE stmt3 FROM @s;

			EXECUTE stmt3;

			DEALLOCATE PREPARE stmt3;
	
	
END WHILE;

Close BankCursor;
    
END

BEGIN
    
Declare vBankName VARCHAR(60);
Declare done integer default 0;

Declare BankCursor Cursor for SELECT `list` FROM `list_f`;

DECLARE CONTINUE HANDLER FOR SQLSTATE '02000' SET done=1;

Open BankCursor;

WHILE done = 0 DO
  FETCH BankCursor INTO vBankName;

	if ! done then

		SET @s = "";
	
		SET @s = CONCAT('LOAD DATA INFILE ', '\'', 'путь/', vBankName, '\'');
		
		SET @s = CONCAT(@s, '\n', 'INTO TABLE `3`');
		
		SET @s = CONCAT(@s,  '\n', 'character set CP1251');
		
		SET @s = CONCAT(@s,  '\n', 'FIELDS TERMINATED BY '';'' ENCLOSED BY ''"'' ESCAPED BY ''"''');
		
		SET @s = CONCAT(@s,  '\n', 'LINES TERMINATED BY ''\\r\\n''');
		
		SET @s = CONCAT(@s,  '\n', 'IGNORE 1 LINES;');
		
		SET @s = CONCAT(@s,  '\n');
	
			INSERT INTO String_Z (N) SELECT @s;
			
 	end if;
 	
END WHILE;

Close BankCursor;

 SELECT N FROM String_Z;
 
 SELECT N FROM String_Z INTO OUTFILE 'путь/query.txt'
 FIELDS ENCLOSED BY '' ESCAPED BY ''
 LINES TERMINATED BY '\n';
 
 TRUNCATE TABLE string_z;
    
END