--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Start a transaction.
- !ruby/struct:SM::Flow::P 
  body: Used by Merb::Rack::Console#open_sandbox!
full_name: Merb::Orms::ActiveRecord::open_sandbox!
is_singleton: true
name: open_sandbox!
params: ()
visibility: public
