@prisma/adapter-mssql

It updates the effect dependency to resolve a security vulnerability.

When dropping a model from a schema, do not append the default schema to the migration.

Align naming conventions for fields and relation fields

Add biome ignore comments to generated client files. This was a community contribution from @lonelyevil, thank you!

Unified Prisma Config for project configuration

Move from prisma-client-js prisma-client

New engine and datasource keys in prisma.config.ts

Support for defining your datasource in prisma.config.ts

Added support for Entra ID (ActiveDirectory) authentication parameters for the MS SQL Server driver adapter. For example, you can use the config object to configure DefaultAzureCredential:

Relaxed the support package range for @opentelemetry/instrumentation to be compatible with ">=0.52.0 <1". Learn more in this PR.

Added Codex CLI detection, ensuring dangerous Prisma operations are not executed by Codex without explicit user consent. Learn more in this PR.

Restored the original behaviour of group-by aggregations where they would refer to columns with explicit table names which fixes a regression that would result in ambiguous column errors. Learn more in this PR.

Fixed JSON column handling when using a MariaDB database. Learn more in this PR.

@prisma/adapter-mariadb: fixed error event listeners leak. _(#28177 — contributed

In Prisma ORM 6.16.0, we've enabled usage of the new engineType = client with Prisma Postgres, but our validation rules permitted invalid combinations of Prisma Postgres URLs and driver adapters. This now produces a clear error message indicating Prisma Postgres URLs and driver adapters are mutually exclusive.

In the previous minor release, we've included a change that calls unref() on NodeJS timers to prevent them from keeping the NodeJS event loop active. This change unintentionally affected non-NodeJS runtimes like workerd, where it has resulted in runtime errors. This behavior has been made conditional to prevent these runtime errors.