On 2014-04-30 22:36, Nick Sabalausky wrote:
Aren't you talking about databases? Single-threading won't save you from races there unless the DBMS itself is single-threaded (which would be a pretty undesirable DBMS).
Are you referring to if one process executes line 1 while another executes line 2? I don't see how ActiveRecord make this any worse.
Or does the ORM above automatically lock the row/table behind-the-scenes?
It does saves in transactions but I don't think it locks. -- /Jacob Carlborg