ALTER TABLE `folder` ADD `updated` DATETIME DEFAULT CURRENT_TIMESTAMP NOT NULL;
And the SQL Server returns this error: Invalid default value for 'updated'
I understand the issue comes from the server, which is pretty old (4.1.13). However, I can't manage to find the exact reference in the MySQL manual. I'd like to know for sure what I can and I cannot do with CURRENT_TIMESTAMP depending on the server version.