class method
self.disable_ddl_transaction!
Ruby on Rails 4.2.9
Since v4.0.13Signature
self.disable_ddl_transaction!()Disable the transaction wrapping this migration. You can still create your own transactions even after calling #disable_ddl_transaction!
For more details read the “Transactional Migrations” section above.
Source
# File activerecord/lib/active_record/migration.rb, line 427
def disable_ddl_transaction!
@disable_ddl_transaction = true
end
Defined in activerecord/lib/active_record/migration.rb line 427
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Defined in ActiveRecord::Migration