GitHub Action to validate a schema.prisma file using the Prisma CLI

GitHub Action to validate a schema.prisma file using the Prisma CLI - elijaholmos/prisma-schema-validate

Environment variables loaded from .env Prisma schema loaded from prisma/schema.prisma Error: Schema validation error - Error (query-engine-node-api library) Error code: P1012 error: The preview feature "unknownFeatureFlag" is not known. Expected one of: [...] schema.prisma:3 | 2 | provider = "prisma-client" 3 | previewFeatures = ["unknownFeatureFlag"] | Validation Error Count: 1 · Edit on GitHub ·

October 19, 2025 - When using multiple schemas and a custom prisma.config.ts, Prisma seems to ignore the datasource configuration from schema.prisma (PostgreSQL), and instead applies the "Default" connector, causing validation errors for native PostgreSQL types such as @db.Uuid and @db.VarChar.

The prisma format command formats your Prisma schema file. It validates, formats, and persists the schema.

You can use Prisma Client Extensions to create a function that validates your data. You can invoke this function first and then invoke the insert query.

Write Zod schemas for the models that need custom validation to validate email/url/other fields · Create a Prisma Client Extension that uses all of the Zod schemas I've written.

November 22, 2023 - Bug description Prisma schema loaded from schema.prisma Error: Prisma schema validation - (get-dmmf wasm) Error code: P1012 error: Error parsing attribute "@default": The default value of a non-list field cannot be a list. --> schema.pri...

November 18, 2024 - Introduce a feature that allows developers to define and enforce a JSON schema directly within the Prisma schema file. For example: model Example { id Int @id @default(autoincrement()) data Json @jsonSchema("path/to/schema") } The @jsonschema ...

June 5, 2024 - Without these features, developers may resort to implementing workaround solutions or performing data validation and manipulation outside of the database layer, leading to potential issues such as data inconsistencies and increased development complexity. To address these challenges, it is proposed that Prisma integrates support for model callbacks and schema-level validations directly into its framework.

March 25, 2022 - Seems prisma validate does check if an env() value in the schema is actually set and fails if not. Does this make sense? What other commands have this behavior, and which ones do not? (we think gen...

September 5, 2018 - It seems to me that the schema should be the single source of truth. ... On any field, I'd like to be able to inject a function that would determine whether an update to that field could take place. For example, I might want to validate an Email or Url field against a regular expression, or check that an Int is between upper and lower bounds.

Automatically generate TypeScript class-validator models from your Prisma schema Create type-safe validation classes with decorators from your database models

For one of my projects I was in need of a generator that offers the possibility of adding zod validators directly in prisma schema's rich-comments and generates zod schemas for all prisma models, enums, inputTypes, argTypes, filters and so on. I also wanted to be able to import these schemas in the frontend e.g.

September 4, 2020 - Provide a validate function for models which is based on the Prisma schema:

December 21, 2021 - Problem I had the following schema generator client { provider = "prisma-client-js" previewFeatures = ["mongoDb"] } datasource db { provider = "mongodb" url = env("DATABASE_URL") } model User { id String @id @default(dbgenerated()) @map(...

November 9, 2021 - kind/featureA request for a new feature.A request for a new feature.topic: database-provider/planetscaletopic: dxtopic: prisma formatCLI: prisma formatCLI: prisma formattopic: prisma validateCLI: prisma validateCLI: prisma validatetopic: relationModeformerly `referentialIntegrity`formerly `referentialIntegrity`topic: schema validationtopic: vscode extension

September 4, 2020 - t.field('createUserWithoutAddress', { type: 'User', args: { email: stringArg({ nullable: false }), }, resolve: (_, { email }, ctx) => { return ctx.prisma.user.create({ data: { email, address: { create: undefined }, }, }) }, })

Prisma middleware for validating data before creating or updating records - olivierwilkinson/prisma-validation-middleware