This table stores all the tags of all the posts published.
a foreign key containing the ID of the post in the Comments table. (see TxComments)
one of the tags used to publish the post
To retrieve all posts related to a specific tag, for example cats, you can issue the following SQL query:
SELECTComments.author,Comments.permlinkFROMTagsINNER JOIN Comments ON Tags.comment_id = Comments.IDWHERETags.tag = 'cats'