Module: ActiveRecord::ConnectionAdapters::Savepoints

Included in:
AbstractAdapter
Defined in:
activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb

Instance Method Summary collapse

Instance Method Details

#create_savepoint(name = current_savepoint_name) ⇒ Object 



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# File 'activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb', line 10

def create_savepoint(name = current_savepoint_name)
  execute("SAVEPOINT #{name}", "TRANSACTION")
end

#current_savepoint_name ⇒ Object 



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# File 'activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb', line 6

def current_savepoint_name
  current_transaction.savepoint_name
end

#exec_rollback_to_savepoint(name = current_savepoint_name) ⇒ Object 



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# File 'activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb', line 14

def exec_rollback_to_savepoint(name = current_savepoint_name)
  execute("ROLLBACK TO SAVEPOINT #{name}", "TRANSACTION")
end

#release_savepoint(name = current_savepoint_name) ⇒ Object 



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# File 'activerecord/lib/active_record/connection_adapters/abstract/savepoints.rb', line 18

def release_savepoint(name = current_savepoint_name)
  execute("RELEASE SAVEPOINT #{name}", "TRANSACTION")
end