Displaying 1 result from an estimated 1 matches for "activerecordmigration".
2005 Dec 22
2
help me understand migrations movie
I''m somewhat of a newbie - played with recent versions of rails a few
mths ago, but have decided to start from scratch with 1.0.
I want to build my new db as much as possible with migrations, so I
watched DHH''s migrations movie from rubyonrails.org.
A few things confuse me:
1. He generates the model ("post") before running rake db_schema_dump.
Is that necessary or