I was trying your component in postgres, in order to alter columns you have to do it in separated commands and Yii2 doesn't offer support for this (it will be in 2.1) so I detect if it's postgres and do the right commands.
Also, there are no unsigned fields in postgres, that's why I had to remove it in the DB creation.
I was trying your component in postgres, in order to alter columns you have to do it in separated commands and Yii2 doesn't offer support for this (it will be in 2.1) so I detect if it's postgres and do the right commands.
Also, there are no unsigned fields in postgres, that's why I had to remove it in the DB creation.