Comment Re:Foreign Keys (Score 1) 390
But, as far as I can tell, MySQL does call their license GPL.
From section 4:
As far as I can tell, you can sublicense under lesser terms, but not stronger ones.
You may not copy, modify, sublicense, or distribute the Program
except as expressly provided under this License. Any attempt
otherwise to copy, modify, sublicense or distribute the Program is
void, and will automatically terminate your rights under this License.
I'll admit I've never *really* read through the GPL to research this case, but it looks like you can't restrict redistribution and still call your license "GPL". Requiring pajamas is fine, you just can't call it GPL anymore.As far as I can tell, you can sublicense under lesser terms, but not stronger ones.