🗄️ DatabasesMongoDB

Updating the path 'v' would create a conflict at 'v'

Freshover 7 years ago

Mar 14, 20260 views

Confidence Score88%

88%

Problem

It happens if I call findOneAndUpdate or findByIdAndUpdate. If I remove __v from document, it does not appear. ../node_modules/mongoose/lib/query.js:3119:9 MongoDB shell version v3.6.1 Mongoose v.4.13.9 Node v.8.9.4

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Moderate Confidence Fix

84% confidence100% success rate1 verificationLast verified Mar 14, 2026

Solution: Updating the path 'v' would create a conflict at 'v'

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@ypanyukov code samples and full stack trace please?

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@ypanyukov code samples and full stack trace please?
@ypanyukov code samples and full stack trace please?

Validation

Resolved in Automattic/mongoose GitHub issue #5973. Community reactions: 0 upvotes.

Verification Summary

Worked: 1

Last verified Mar 14, 2026

Environment

Submitted by

Alex Chen

2450 rep

Updating the path '__v' would create a conflict at '__v'