Postgres Native Types: Improve error when `uuid` is invalid

Bug description

uuid accepts a string, but returns this cryptic error if your length is not 32 or 36 characters long.

How to reproduce

create table types (
  optionalUuid uuid,
  requiredUuid uuid not null,
  uuidList uuid[]
);

npx @prisma/cli@dev introspect

model types {
  optionaluuid            String?    @db.Uuid
  requireduuid            String     @db.Uuid
  uuidlist                String[]   @db.Uuid
}

npx @prisma/cli@dev generate

import { PrismaClient } from '@prisma/client'
const prisma = new PrismaClient()

async function main() {
  await prisma.$connect()
  await prisma.types.create({
    data: {
      optionaluuid: null || 'foo',
      requireduuid: 'bar',
      uuidlist: ['baz'],
    },
  })
}

main()
  .catch((err) => {
    console.error(err)
  })
  .finally(() => {
    prisma.$disconnect()
  })

./node_modules/.bin/ts-node index.ts
PrismaClientUnknownRequestError2: 
Invalid `prisma.types.create()` invocation in
/Users/m/Go/src/github.com/prisma/qa-native-types/index.ts:6:22

  2 const prisma = new PrismaClient()
  3 
  4 async function main() {
  5   await prisma.$connect()
→ 6   await prisma.types.create(
  Error occurred during query execution:
ConnectorError(ConnectorError { user_facing_error: None, kind: QueryError(Error { kind: ToSql(18), cause: Some(Error(Parser(InvalidLength { expected: Any([36, 32]), found: 3 }))) }) })
    at PrismaClientFetcher.request (/Users/m/Go/src/github.com/prisma/qa-native-types/node_modules/@prisma/client/runtime/index.js:15875:15)
    at processTicksAndRejections (internal/process/task_queues.js:97:5) {
  clientVersion: '2.10.0-dev.58'
}

Expected behavior

I think a better error would be nice, I assumed that [36, 32] was an array of two bytes at first, rather than two optional lengths.

Environment & setup

Environment variables loaded from ./prisma/.env
@prisma/cli          : 2.10.0-dev.74
@prisma/client       : 2.10.0-dev.58
Current platform     : darwin
Query Engine         : query-engine 77abecc4840127ebdcc02b83ee1e2c9cc27009f2 (at ../../../../../.npm/_npx/6106/lib/node_modules/@prisma/cli/query-engine-darwin)
Migration Engine     : migration-engine-cli 77abecc4840127ebdcc02b83ee1e2c9cc27009f2 (at ../../../../../.npm/_npx/6106/lib/node_modules/@prisma/cli/migration-engine-darwin)
Introspection Engine : introspection-core 77abecc4840127ebdcc02b83ee1e2c9cc27009f2 (at ../../../../../.npm/_npx/6106/lib/node_modules/@prisma/cli/introspection-engine-darwin)
Format Binary        : prisma-fmt 77abecc4840127ebdcc02b83ee1e2c9cc27009f2 (at ../../../../../.npm/_npx/6106/lib/node_modules/@prisma/cli/prisma-fmt-darwin)
Studio               : 0.304.0
Preview Features     : nativeTypes

[matthewmueller]

No update yet, thanks for the reminder though!

[deveplon]

Any update on this? I’ve received this error many times already and I could start to validate it but it is quite annoying to do it throughout the system. Thanks in advance!