How does ruby on rails work? -

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i'm php developer knows little bit of ruby. want learn ruby on rails, of resources i've come across treat ror functionality "magic" -- i.e., has internal consistency, don't bother asking how works in terms of ruby, mysql, etc.

anyway, want deep understanding of how ror works, design decisions went building it, etc. in particular i'm interested in activerecord, i'm looking whole package.

any books / sites / advice welcome.

the books "agile web development rails" , "the rails way" both pretty good. "pro active record" goes in depth active record, doesn't touch on else. podcast railscasts uses magic, explains going on. various blogs such art of mission can looking for.

additionally, using ruby-debug gem gives better understanding of going on - can step running behind scenes.


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