I have create .sql file have a code like this:
ALTER TABLE `tb_1` ADD `ex1` TINYINT( 1 ) NOT NULL DEFAULT '0'
ALTER TABLE `tb_2` ADD `ex2` tinyint(1) NOT NULL DEFAULT '1'
ALTER TABLE `tb_3` ADD `ex2` varchar(35) NOT NULL
and I always get error when I try to import it to db.
And only work if I import one line by line.
What is the problem please?