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authorwangjohn <wangjohn@mit.edu>2013-02-15 08:24:41 -0500
committerwangjohn <wangjohn@mit.edu>2013-02-15 08:29:16 -0500
commitb4c99ea0a4d7e5223fa1b21cdb9301f9d090dbfe (patch)
treee497d908022c734af8c6bbdec63815f38df64eb5 /activerecord/lib
parent9d023c87de98f8c85574ecec019dd30a3dfc6f03 (diff)
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Added extra comment when a migration already exists of the same name.
User should know that he can overwrite the previous migration. This comes in handy especially when generating models which were previously created then removed.
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