method

next_migration_number

rails latest stable - Class: ActiveRecord::Migration

next_migration_number(number)

public

Determines the version number of the next migration.

# File activerecord/lib/active_record/migration.rb, line 1119
    def next_migration_number(number)
      if ActiveRecord.timestamped_migrations
        [Time.now.utc.strftime("%Y%m%d%H%M%S"), "%.14d" % number].max
      else
        "%.3d" % number.to_i
      end
    end

next_migration_number

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