Hi yogesh, First: you create index on columns which you want use in ORM.
Second: No need to create index on datetime field. Third: Use join by ORM. No need to key-relationship in database. Thanks Bhoopesh sisoudiya On Fri, Sep 6, 2019, 5:14 PM Yogesh Agarwal <yogesh.19...@gmail.com> wrote: > Hiii guys, Currently I am working on a Database whose structure is very > bad and I want to write efficient Django ORM where two or more models are > involved(similar to the joining of two or more table in SQL) and we can > write the most efficient ORM to make it work fast? > > -- > 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 view this discussion on the web visit > https://groups.google.com/d/msgid/django-users/690f9b8f-ceab-4b76-a906-99be88c9da9f%40googlegroups.com > <https://groups.google.com/d/msgid/django-users/690f9b8f-ceab-4b76-a906-99be88c9da9f%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/django-users/CAAk3c1P_0%2BqYX2sockeY4_B6xO-mhWP30ETV7o%3D29a0u5%3D5G_w%40mail.gmail.com.
