Impact Score: 5/10
Prisma 3.9.1 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: prisma · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Prisma 3.9.1. Source highlight: Today, we are issuing the `3.9.1` patch release.
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
🔧 Bug Fixes & Patches (2)
- `prisma db pull` doesn't read `.env` file and errors with Environment variable not found: DATABASE_URL
- Prisma Client: `.count` does not work with where
📄 View Raw Release Notes (Original Developer Log)
Today, we are issuing the `3.9.1` patch release.
## Fixes
- [`prisma db pull` doesn't read `.env` file and errors with Environment variable not found: DATABASE_URL](https://github.com/prisma/prisma/issues/11570)
- [Prisma Client: `.count` does not work with where](https://github.com/prisma/prisma/issues/11556)