DuplicateMigrationNameError Basically means that there is a class already defined with the same name
db/migrate/sometimestamp_your_migration_name.rb class YourMigrationName < ActiveRecord::Migration end So give the migration file a different name and change the class name as well along with it. something like db/migrate/sometimestamp_your_migration_name2.rb class YourMigrationName2 < ActiveRecord::Migration end On Fri, Oct 10, 2014 at 10:02 AM, Richard Lenawasae <[email protected]> wrote: > Hi, > > Please help here....When i try to migrate database "{name}" it shows an > error says! > > ActiveRecord::DuplicateMigrationNameError:....... > > ("Multiple migrations have the name #{name}") and i'm sure i was done > with this table #{name}") previously.. > > surely it cannot migrate. > > -- > Posted via http://www.ruby-forum.com/. > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Talk" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/rubyonrails-talk/41448128b421ca69d5f455e3e241c936%40ruby-forum.com > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/CAFKVRj9DQ178fWJNTrAmqcw0k3yHYFqGSsjW-FwA11BrCdXzBQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
