# File lib/sequel/extensions/migration.rb, line 86defself.create(&block)
new(&block).migrationend
new(&block)click to toggle source
Create a new migration class, and instance_eval the block.
# File lib/sequel/extensions/migration.rb, line 91definitialize(&block)
@migration = SimpleMigration.newMigration.descendants<<migrationinstance_eval(&block)
end
Public Instance Methods
down(&block)click to toggle source
Defines the migration’s down action.
# File lib/sequel/extensions/migration.rb, line 98defdown(&block)
migration.down = blockend
up(&block)click to toggle source
Defines the migration’s up action.
# File lib/sequel/extensions/migration.rb, line 103defup(&block)
migration.up = blockend