Hi Matthew, Thanks for your prompt answer; I will keep it in mind for terminology, totally get it, Thanks !
Stéphane Le mercredi 30 janvier 2019 23:08:08 UTC+1, Matthew Pava a écrit : > > You can try Mydb.objects.last() > > You can also try reversing the order and using first: > Mydb.objects.order_by(‘-pk’).first() > > > > And for some terminology clarification, a database consists of tables. In > Django, a model maps to a table, not a database. A table has fields; a > database has tables but not fields. > > > > *From:* django...@googlegroups.com <javascript:> [mailto: > django...@googlegroups.com <javascript:>] *On Behalf Of *Stéphane > Manguette > *Sent:* Wednesday, January 30, 2019 4:02 PM > *To:* Django users > *Subject:* Get very last object of database > > > > Hello guys, > > > > My issue is pretty simple. I want to get the very last record of my > database (which is populated with thousands of entries) > > > > So far ->very easy. But I want to make sure that the access to the > database is as light as possible. Don't want django to parse everything in > my database. > > > > Kindly note that my DB has Primary key field. > > > > I tried > > Mydb.objects.all()[:1] > > Mydb.objects.all()[1:] > > > > > > but both return the first filed instead of the last one. > > > > Thanks for your help > > > > Stephane > > -- > You received this message because you are subscribed to the Google Groups > "Django users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to django-users...@googlegroups.com <javascript:>. > To post to this group, send email to djang...@googlegroups.com > <javascript:>. > Visit this group at https://groups.google.com/group/django-users. > To view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/32533a94-d27f-4091-9910-6644cd11ea49%40googlegroups.com > > <https://groups.google.com/d/msgid/django-users/32533a94-d27f-4091-9910-6644cd11ea49%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Django users" group. To unsubscribe from this group and stop receiving emails from it, send an email to django-users+unsubscr...@googlegroups.com. To post to this group, send email to django-users@googlegroups.com. Visit this group at https://groups.google.com/group/django-users. To view this discussion on the web visit https://groups.google.com/d/msgid/django-users/709b4ec9-585d-480d-8c26-a0b05b5d58b7%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
