How to alter each article's comment setting by PHPMyAdmin After I updated my site, I found out that all the node comments are set to "disabled."   I then went to the specific content type setting page, and changed the default comment setting to read/write, but the nodes of that content type are still disabled. If I change the comment settings for each node, that would be a too cumbersome work. Is there a way to change each node comment setting using a SQL command?
Comment settings for each post are stored in the node table. You can run the following, or similar, query:

UPDATE node set comment = 2 WHERE type = 'foo';