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Mongodb introspection fails with "called `Option::unwrap()` on a `None` value"

See original GitHub issue

Happy to provide more info. Very new to mongo so I’ll need some direction to be of any use.

Command

db pull

Versions

Name	Version
Platform	darwin-arm64
Node	v16.15.0
Prisma CLI	4.0.0
Engine	da41d2bb3406da22087b849f0e911199ba4fbf11

Error

Error: [introspection-engine/connectors/mongodb-introspection-connector/src/sampler/statistics/indices.rs:222:67] called `Option::unwrap()` on a `None` value

Issue Analytics

State:
Created a year ago
Comments:11 (6 by maintainers)

Top GitHub Comments

1reaction

pimeyscommented, Jul 6, 2022

Yeah when a dev is out. The PR is still not approved by anybody and I’m not sure is this the solution we choose. I’ll mark the dev release here when one is out.

1reaction

pimeyscommented, Jul 6, 2022

So you should check in the data if any of the following fields points to an embedded type in every single document:

venues.default
orderstats.totalsByAgeGroup
orderstats.totalsByAgeGroup.ageGroup6
venuerewards.alpineIQ
products.leaflogix
venueoffers.springbig
ordercarts.discoungs
ordercarts.discounts.alpineIQ
inventories.leaflogix
reports.default

I’m pushing a fix that does not crash here anymore, but we cannot really generate an immediately working data model if the data is super dirty… Of course it’s easier to fix if you at least get some data model out…

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