Support prisma

[ThatOneBro]

With the addition of an interesting async_hooks workaround by @Jarred-Sumner, we only lack a few things to get Prisma support off the ground:

• Potential NAPI issues for @prisma/client #2078
• String.raw produces incorrect output #622

After those issues are resolved, we should have prisma working in Bun

[ElYaiko]

Any updates?

[kenneropia]

👀🥹

[Zhincore]

I think we/contributors should focus on the mentioned issues before there can be "any updates" in this thread...
I believe you can make this process faster by contributing to the mentioned issues.

[paperdave]

i should note that if you use the prisma data proxy, it works. so that's a workaround for now. the napi-based prisma engine does not work yet.

[Jarred-Sumner]

Here's the current debug logs where it gets before crashing:

> bun-debug index.ts
[SYS] close(20)
[0.04ms] ".env"
[SYS] close(32)
[SYS] close(36)
[SYS] openat(-2, /Users/jarred/Build/prisa/.env) = 52
[SYS] fstat(52) = 0
[SYS] read(52, 479) = 463 (0.015ms)
[SYS] read(52, 16) = 0 (0.001ms)
[SYS] close(52)
[SYS] openat(-2, /Users/jarred/Build/prisa/.env) = 52
[SYS] fstat(52) = 0
[SYS] read(52, 479) = 463 (0.005ms)
[SYS] read(52, 16) = 0 (0.001ms)
[SYS] close(52)
[SYS] openat(-2, /Users/jarred/Build/prisa/node_modules/.prisma/client/schema.prisma) = 52
[SYS] fstat(52) = 0
[SYS] read(52, 590) = 574 (0.003ms)
[SYS] read(52, 16) = 0 (0.001ms)
[SYS] close(52)
[bun]: async_hooks has not been implemented yet :(
[napi] napi_create_string_utf8: CustomGC
[napi] napi_create_threadsafe_function
[napi] napi_unref_threadsafe_function
[napi] napi_create_string_utf8: prisma log callback
[napi] napi_create_threadsafe_function
[napi] napi_unref_threadsafe_function
[napi] napi_is_array
[napi] napi_is_buffer
[napi] napi_get_array_length
[napi] napi_get_element
[napi] napi_get_value_string_utf8: datamodel
[napi] napi_get_element
[napi] napi_get_value_string_utf8: // This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema

generator client {
  provider = "prisma-client-js"
}

datasource db {
  provider = "sqlite"
  url      = env("DATABASE_URL")
}

model User {
  id    Int     @id @default(autoincrement())
  email String  @unique
  name  String?
  posts Post[]
}

model Post {
  id        Int     @id @default(autoincrement())
  title     String
  content   String?
  published Boolean @default(false)
  author    User    @relation(fields: [authorId], references: [id])
  authorId  Int
}

[napi] napi_get_element
[napi] napi_get_value_string_utf8: env
[napi] napi_get_element
[napi] napi_is_array
[napi] napi_is_buffer
[napi] napi_get_array_length
[napi] napi_get_element
// -- [ENVIRONMENT VARIABLES SKIPPED] --
[napi] napi_get_value_string_utf8: file:./dev.db
[napi] napi_get_element
[napi] napi_get_value_string_utf8: logQueries
[napi] napi_get_element
[napi] napi_get_value_bool
[napi] napi_get_element
[napi] napi_get_value_string_utf8: ignoreEnvVarErrors
[napi] napi_get_element
[napi] napi_get_value_bool
[napi] napi_get_element
[napi] napi_get_value_string_utf8: datasourceOverrides
[napi] napi_get_element
[napi] napi_is_array
[napi] napi_is_buffer
[napi] napi_get_array_length
[napi] napi_get_element
[napi] napi_get_value_string_utf8: logLevel
[napi] napi_get_element
[napi] napi_get_value_string_utf8: error
[napi] napi_get_element
[napi] napi_get_value_string_utf8: configDir
[napi] napi_get_element
[napi] napi_get_value_string_utf8: /Users/jarred/Build/prisa/prisma
[napi] napi_create_object
[napi] napi_create_string_utf8: aead147aa326ccb985dcfed5b065b4fdabd44b19
[napi] napi_create_string_utf8: 0.1.0
[napi] napi_is_array
[napi] napi_is_buffer
[napi] napi_get_array_length
[napi] napi_get_element
[napi] napi_get_value_string_utf8: datamodel
[napi] napi_get_element
[napi] napi_get_value_string_utf8: // This is your Prisma schema file,
// learn more about it in the docs: https://pris.ly/d/prisma-schema

generator client {
  provider = "prisma-client-js"
}

datasource db {
  provider = "sqlite"
  url      = env("DATABASE_URL")
}

model User {
  id    Int     @id @default(autoincrement())
  email String  @unique
  name  String?
  posts Post[]
}

model Post {
  id        Int     @id @default(autoincrement())
  title     String
  content   String?
  published Boolean @default(false)
  author    User    @relation(fields: [authorId], references: [id])
  authorId  Int
}

[napi] napi_get_element
[napi] napi_get_value_string_utf8: datasourceOverrides
[napi] napi_get_element
[napi] napi_is_array
[napi] napi_is_buffer
[napi] napi_get_array_length
[napi] napi_get_element
[napi] napi_get_value_string_utf8: ignoreEnvVarErrors
[napi] napi_get_element
[napi] napi_get_value_bool
[napi] napi_get_element
[napi] napi_get_value_string_utf8: env
[napi] napi_get_element
[napi] napi_is_array
[napi] napi_is_buffer
[napi] napi_get_array_length
[napi] napi_get_element
// -- [ENVIRONMENT VARIABLES SKIPPED] --
[napi] napi_get_value_string_utf8: file:./dev.db
[napi] napi_create_string_utf8:
[napi] napi_create_object
[napi] napi_create_string_utf8: generators
[napi] napi_create_array_with_length
[napi] napi_create_string_utf8:
[napi] napi_create_object
[napi] napi_create_string_utf8: name
[napi] napi_create_string_utf8: client
[napi] napi_create_string_utf8: provider
[napi] napi_create_string_utf8:
[napi] napi_create_object
[napi] napi_create_string_utf8: fromEnvVar
[napi] napi_get_null
[napi] napi_create_string_utf8: value
[napi] napi_create_string_utf8: prisma-client-js
[napi] napi_create_string_utf8: output
[napi] napi_get_null
[napi] napi_create_string_utf8: config
[napi] napi_create_string_utf8:
[napi] napi_create_object
[napi] napi_create_string_utf8: binaryTargets
[napi] napi_create_array_with_length
[napi] napi_create_string_utf8: previewFeatures
[napi] napi_create_array_with_length
[napi] napi_set_element
[napi] napi_create_string_utf8: datasources
[napi] napi_create_array_with_length
[napi] napi_create_string_utf8:
[napi] napi_create_object
[napi] napi_create_string_utf8: name
[napi] napi_create_string_utf8: db
[napi] napi_create_string_utf8: provider
[napi] napi_create_string_utf8: sqlite
[napi] napi_create_string_utf8: activeProvider
[napi] napi_create_string_utf8: sqlite
[napi] napi_create_string_utf8: url
[napi] napi_create_string_utf8:
[napi] napi_create_object
[napi] napi_create_string_utf8: fromEnvVar
[napi] napi_create_string_utf8: DATABASE_URL
[napi] napi_create_string_utf8: value
[napi] napi_get_null
[napi] napi_create_string_utf8: schemas
[napi] napi_create_array_with_length
[napi] napi_set_element
[napi] napi_create_string_utf8: warnings
[napi] napi_create_array_with_length
[napi] napi_get_value_string_utf8: {"traceparent":"00-10-10-00"}
[napi] napi_create_promise
[napi] napi_create_string_utf8: napi_resolve_deferred
[napi] napi_create_threadsafe_function
fish: Job 1, 'bun-debug index.ts' terminated by signal SIGSEGV (Address boundary error)

The bug is probably in napi_create_threadsafe_function. It might also be in napi_create_promise. But more likely napi_create_threadsafe_function

[Jarred-Sumner]

One bug in threadsafe function has been fixed by @cirospaciari in #3162

#3164 fixes the issue with import.meta being inserted into CommonJS modules (which are not ESM anymore in Bun)

now we have a null pointer dereference in the tokio / napi code. Guessing an argument is not set.

[Jarred-Sumner]

guess what

[Jarred-Sumner]

Fixed by @cirospaciari in #3176