Yes, it's a single query. Take a look at django-debug-toolbar. It can display all SQL queries that was executed during request/response so you'll always be sure what's going on.
On 26 окт, 03:12, wancharle sebastiao quirino <wancha...@gmail.com> wrote: > Hello, > > I currently am using raw sql to make an atomic operation of the following : > > UPDATE table SET field1 = 0, flag = 'A' WHERE flag = 'I' > > Reading the documentation I realized I could do this: > > Table.objects.filter(flag='I').update(field1=0,flag='A') > > I want to make sure that this is a unique operation. (to avoid problems of > parallelism and concurrency) > > Someone could confirm me this? Apparently the limitations imposed by the > documentation already gives a hint that is a single query but I want to be > sure. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Django users" group. To post to this group, send email to django-users@googlegroups.com To unsubscribe from this group, send email to django-users+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/django-users?hl=en -~----------~----~----~----~------~----~------~--~---
