Prisma1: Prisma Introspect generates invalid relation names

[serranoarevalo]

Describe the bug

I have introspected a Django PostgreSQL database with Prisma and the datamodel.prisma file that has been generated cannot be deployed because all the relation fields are not specifying a @relation directive.

This is the error that I get

I'm using [email protected]

[mattdamon108]

I have exactly same problem, prisma introspect generates datamodel-timetamps.prisma, but it omits @relation directive at all.

related to #3746 #4081 #4090

[pantharshit00]

Currently, there is an ongoing PR that will possibly fix this: https://github.com/prisma/prisma/pull/4304

We will try to merge it very soon. cc @ejoebstl

[timsuchanek]

Thanks a lot for reporting! Could you post the generated datamodel or give us a small subset of the datamodel that contains the troubling types?

[mattdamon108]

https://gist.github.com/mattdamon108/486eb4fb623f27d0e0de94a076e2b9d1