It's more that Rails needs to know how to recreate the columns
This commit is contained in:
parent
ec2727281c
commit
bc6d1ebc66
@ -327,7 +327,7 @@ As always, what has been generated for you is just a starting point. You can add
|
||||
or remove from it as you see fit.
|
||||
|
||||
NOTE: The generated migration file for destructive migrations will still be
|
||||
old-style using the +up+ and +down+ methods. This is because Rails doesn't know
|
||||
old-style using the +up+ and +down+ methods. This is because Rails needs to know
|
||||
the original data types defined when you made the original changes.
|
||||
|
||||
h3. Writing a Migration
|
||||
|
Loading…
Reference in New Issue
Block a user