Migration Failed Due To Syntax Error

[imtiazmahbub]

Migration fails due to syntax error on line 18.
'id_left' => Schema::TYPE_INTEGER.' NOT NULL DEFAULT (-1)',

Here is my yii error message:

Apply the above migration? (yes|no) [no]:yes
*** applying m150127_082652_amilna_cap
    > create table cap_account ...Exception 'yii\db\Exception' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(-1),
        `id_right` int(11) NOT NULL DEFAULT 0,
        `id_level` int(11) NOT NULL DEFAU' at line 9
The SQL being executed was: CREATE TABLE `cap_account` (
        `id` int(11) NOT NULL AUTO_INCREMENT PRIMARY KEY,
        `code` int(11) NOT NULL,
        `name` varchar(255) NOT NULL,
        `parent_id` int(11),
        `increaseon` smallint(6) NOT NULL,
        `isbalance` tinyint(1) NOT NULL DEFAULT FALSE,
        `exchangable` tinyint(1) NOT NULL DEFAULT FALSE,
        `id_left` int(11) NOT NULL DEFAULT (-1),
        `id_right` int(11) NOT NULL DEFAULT 0,
        `id_level` int(11) NOT NULL DEFAULT 0,
        `isdel` smallint(6) NOT NULL DEFAULT 0
)'

So I changed the line to instead:
'id_left' => Schema::TYPE_INTEGER.' NOT NULL DEFAULT \'-1\'',
And it worked
I'm on windows environment. Using UniserverZ as my wamp server