lpradovera/gist:1075636

## gistfile1.txt
def self.exec_sql(sql)
 18     sql = ActiveRecord::Base.connection();
 19     sql.execute "SET autocommit=0";
 20     sql.begin_db_transaction
 21     sql.execute(sql)
 22     sql.commit_db_transaction
 23   end#exec
	def self.exec_sql(sql)
	18 sql = ActiveRecord::Base.connection();
	19 sql.execute "SET autocommit=0";
	20 sql.begin_db_transaction
	21 sql.execute(sql)
	22 sql.commit_db_transaction
	23 end#exec