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 <[email protected]> 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 [email protected]. > 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 [email protected]. 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.
