Dave take a look at this : https://groups.google.com/forum/?fromgroups#!topicsearchin/web2py/race$20condition;context-place=forum/web2py/web2py/Z581Pk3RCYI/web2py/Z581Pk3RCYI/web2py/Z581Pk3RCYI
I wasn't aware of the "race condition issue".( concurrent Parallel Threads "collision") . I did some researches, there are some postgresql commands, config files to address this. I'll see what I can do with it. At this time I don't think the try: except fix will suffice...............the book is very silent about this condition which can obviously lead to serious inconsistency. well.... perhaps webapps need not be more consistent than the rest ? -- Resources: - http://web2py.com - http://web2py.com/book (Documentation) - http://github.com/web2py/web2py (Source code) - https://code.google.com/p/web2py/issues/list (Report Issues) --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.

