Ricardo Gonz. Mon Aug 19 12:37:36 -0400 2013

Subject: Locks and transactions.

I have been reading about phpactiverecord but I don't find documentation about how it deals with concurrency. I like to know how it treats the concurrency. Is it using locks, or transactions?. Does it use optimistic locks? or it is using nothing to prevent problems with concurrency and I need to use some type of lock. Are there a way to invoque the LOCK of MySQL from activerecord?. Where can I find information about this?.