C ABI target

.github/workflows/codspeed.yml

@@ -31,7 +31,7 @@ jobs:
         run: cargo codspeed build -p schema --features all_connectors
 
       - name: "Build the benchmark targets: request-handlers"
-        run: cargo codspeed build -p request-handlers --features native
+        run: cargo codspeed build -p request-handlers --features native,all
 
       - name: Run the benchmarks
         uses: CodSpeedHQ/action@v2

.github/workflows/react-native.yml

@@ -0,0 +1,87 @@
+# name: "React Native E2E Test"
+# on:
+#   pull_request:
+#     paths-ignore:
+#       - "!.github/workflows/test-compilation.yml"
+#       - ".github/**"
+#       - ".buildkite/**"
+#       - "*.md"
+#       - "LICENSE"
+#       - "CODEOWNERS"
+#       - "renovate.json"
+
+# concurrency:
+#   group: ${{ github.workflow }}-${{ github.ref }}
+#   cancel-in-progress: true
+
+# jobs:
+#   test-rn-e2e:
+#     name: "Check react native e2e"
+#     strategy:
+#       fail-fast: false
+#     runs-on: macos-latest
+#     steps:
+#       - uses: actions/checkout@v4
+
+#       - name: clone react-native-prisma repo
+#         run: git clone http://github.com/prisma/react-native-prisma.git
+#         # The repo needs to be on the same level as the prisma-engines repo so that the make scripts work
+#         working-directory: ..
+
+#       - uses: dtolnay/rust-toolchain@stable
+
+#       - name: Install rust ios toolchain
+#         run: rustup target add aarch64-apple-ios-sim
+
+#       - name: Build iOS Prisma Query Engine
+#         run: make sim
+#         working-directory: query-engine/query-engine-c-abi
+
+#       - name: Enable corepack
+#         run: corepack enable yarn
+
+#       - name: change example app to use local prisma client
+#         working-directory: ../react-native-prisma/example
+#         run: yarn add @prisma/[email protected]
+
+#       - name: Install dependencies
+#         working-directory: ../react-native-prisma
+#         run: yarn
+
+#       - name: Setup Ruby
+#         uses: ruby/setup-ruby@v1
+#         with:
+#           ruby-version: 3.1.2
+#           bundler-cache: true
+
+#       # - name: Cache CocoaPods
+#       #   id: cache-cocoapods
+#       #   uses: actions/cache@v3
+#       #   with:
+#       #     path: ../react-native-prisma/example/ios/Pods
+#       #     key: ${{ runner.os }}-pods-${{ hashFiles('../react-native-prisma/example/ios/Podfile.lock') }}
+#       #     restore-keys: |
+#       #       ${{ runner.os }}-pods-
+
+#       - name: Install CocoaPods
+#         working-directory: ../react-native-prisma/example/ios
+#         if: steps.cache-cocoapods.outputs.cache-hit != 'true'
+#         run: pod install
+
+#       - name: Open Metro Bundler in Background
+#         run: |
+#           ../react-native-prisma/example/node_modules/react-native/scripts/launchPackager.command &
+
+#       - name: Build iOS
+#         working-directory: ../react-native-prisma/example
+#         run: yarn build:ios
+
+#       - name: Run iOS Simulator
+#         working-directory: ../react-native-prisma/example
+#         run: yarn ios
+
+#       - name: Run E2E tests
+#         run: |
+#           make build-driver-adapters-kit
+#           make dev-react-native
+#           cargo test -p query-engine-tests -- --test-threads=1

Cargo.toml

@@ -25,6 +25,7 @@ members = [
   "query-engine/query-engine",
   "query-engine/query-engine-node-api",
   "query-engine/query-engine-wasm",
+  "query-engine/query-engine-c-abi",
   "query-engine/request-handlers",
   "query-engine/schema",
   "libs/*",
@@ -86,6 +87,9 @@ strip = "symbols"
 [profile.release.package.query-engine]
 strip = "symbols"
 
+[profile.release.package.query-engine-c-abi]
+strip = "symbols"
+
 [profile.release]
 lto = "fat"
 codegen-units = 1

Makefile

@@ -136,6 +136,9 @@ start-sqlite:
 dev-sqlite:
 	cp $(CONFIG_PATH)/sqlite $(CONFIG_FILE)
 
+dev-react-native:
+	cp $(CONFIG_PATH)/react-native $(CONFIG_FILE)
+
 dev-libsql-js: build-qe-napi build-driver-adapters-kit
 	cp $(CONFIG_PATH)/libsql-js $(CONFIG_FILE)
 

libs/query-engine-common/Cargo.toml

@@ -3,7 +3,8 @@ name = "query-engine-common"
 version = "0.1.0"
 edition = "2021"
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[features]
+metrics = []
 
 [dependencies]
 thiserror = "1"
@@ -20,11 +21,11 @@ tracing.workspace = true
 tracing-subscriber = { version = "0.3" }
 tracing-futures = "0.2"
 tracing-opentelemetry = "0.17.3"
-opentelemetry = { version = "0.17"}
+opentelemetry = { version = "0.17" }
 
-[target.'cfg(not(target_arch = "wasm32"))'.dependencies]
-napi.workspace = true
+[target.'cfg(all(not(target_arch = "wasm32")))'.dependencies]
 query-engine-metrics = { path = "../../query-engine/metrics" }
+napi.workspace = true
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 wasm-bindgen.workspace = true

libs/query-engine-common/src/engine.rs

@@ -58,6 +58,7 @@ pub struct EngineBuilder {
 pub struct ConnectedEngineNative {
     pub config_dir: PathBuf,
     pub env: HashMap<String, String>,
+    #[cfg(feature = "metrics")]
     pub metrics: Option<query_engine_metrics::MetricRegistry>,
 }
 

libs/query-engine-common/src/error.rs

@@ -94,6 +94,7 @@ impl From<serde_json::Error> for ApiError {
 }
 
 #[cfg(not(target_arch = "wasm32"))]
+#[cfg(not(any(target_os = "android", target_os = "ios")))]
 impl From<ApiError> for napi::Error {
     fn from(e: ApiError) -> Self {
         let user_facing = user_facing_errors::Error::from(e);

psl/psl-core/src/common/preview_features.rs

@@ -78,7 +78,8 @@ features!(
     UncheckedScalarInputs,
     Views,
     RelationJoins,
-    PrismaSchemaFolder
+    PrismaSchemaFolder,
+    ReactNative
 );
 
 /// Generator preview features (alphabetically sorted)
@@ -129,7 +130,7 @@ pub const ALL_PREVIEW_FEATURES: FeatureMap = FeatureMap {
         | TransactionApi
         | UncheckedScalarInputs
     }),
-    hidden: enumflags2::make_bitflags!(PreviewFeature::{PrismaSchemaFolder}),
+    hidden: enumflags2::make_bitflags!(PreviewFeature::{PrismaSchemaFolder | ReactNative}),
 };
 
 #[derive(Debug)]

query-engine/connector-test-kit-rs/README.md

@@ -84,7 +84,7 @@ To run tests through a driver adapters, you should also configure the following
 
 * `DRIVER_ADAPTER`: tells the test executor to use a particular driver adapter. Set to `neon`, `planetscale` or any other supported adapter.
 * `DRIVER_ADAPTER_CONFIG`: a json string with the configuration for the driver adapter. This is adapter specific. See the [github workflow for driver adapter tests](.github/workflows/query-engine-driver-adapters.yml) for examples on how to configure the driver adapters.
-* `ENGINE`: can be used to run either `wasm` or `napi` version of the engine.
+* `ENGINE`: can be used to run either `wasm` or `napi` or `c-abi` version of the engine.
 
 Example:
 

query-engine/connector-test-kit-rs/query-engine-tests/tests/new/metrics.rs

@@ -5,7 +5,7 @@ use query_engine_tests::test_suite;
     exclude(
         Vitess("planetscale.js", "planetscale.js.wasm"),
         Postgres("neon.js", "pg.js", "neon.js.wasm", "pg.js.wasm"),
-        Sqlite("libsql.js", "libsql.js.wasm", "cfd1")
+        Sqlite("libsql.js", "libsql.js.wasm", "cfd1", "react-native")
     )
 )]
 mod metrics {