Hi,I am a newcomer of web2py, I am learning it by following this guide The Official (3rd Ed.)web2py Book(http://web2py.com/book/default/ chapter/03)
At the step of creating db, after I created db.py, In this page http://127.0.0.1:8000/ImageBlog/appadmin/index, I couldn't see my tables:image and comments Please help me.