Sorry for making requirement complex. My requirement is like I have released first version of my app. After that we have change some table attribute and also added some new tables in my app DB(sqlite). In this sitution I need both side compatibility(Downgrade and upgrade) for my application.
On Sat, Aug 4, 2018 at 8:59 PM Andréas Kühne <[email protected]> wrote: > Hi, > > I don't really understand your requirements here. If you take a backup you > will get the database exactly how the database is now. If you have made any > changes to the database layout, you would be able to run migrations again > to upgrade the database to the latest again. For this you can use the > standard migrations in Django. > > The database stores the level of migrations the database has been migrated > to - so you can reload a backup at any stage. > > Regards, > > Andréas > > 2018-08-04 16:23 GMT+02:00 HEMENDRA SINGH HADA <[email protected]> > : > >> I have a django based application. In this we are providing backup and >> restore facility for user. DB which we are using is sqlite. So please >> suggest me how to migrate database accordingly - both downgrade and upgrade >> for sqlite. >> >> -- >> 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 post to this group, send email to [email protected]. >> 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/c103056c-a8e5-410d-adb3-b0d9bc5d1ac5%40googlegroups.com >> <https://groups.google.com/d/msgid/django-users/c103056c-a8e5-410d-adb3-b0d9bc5d1ac5%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 [email protected]. > To post to this group, send email to [email protected]. > 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/CAK4qSCcPJ15gtsDmptp5vv4j4%3D_Q7CLDJq1Z5S5eUv1pqLrcow%40mail.gmail.com > <https://groups.google.com/d/msgid/django-users/CAK4qSCcPJ15gtsDmptp5vv4j4%3D_Q7CLDJq1Z5S5eUv1pqLrcow%40mail.gmail.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 [email protected]. To post to this group, send email to [email protected]. 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/CACgU_Vj7LqC0Q2Gs7DrwY%3D62%3DySmJkiKE4TTGmptP3K1Q%3DOrkQ%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
