feat: [PSQL-367] add Apache Iceberg FDW (#462)

* feat: add iceberg fdw prototype

* feat: add Apache Iceberg FDW

* change iceberg dependency

* format code

* adjust wasm fdw test steps

* skip checking format for generated files

* fix wasm file path in wasm fdw test

* debug wrappers test

* ci: add s3 and iceberg service health check and dependency

* change timestamp with timezone test case

* fix bigquery test failure

* fix bigquery test failure

* format code

* add rustls crypto primitive initialization

* add docs and support for starts_with predicate

* remove precision loss data conversion

* update usage docs

Author: burmecia

.github/workflows/coverage.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Install Rust toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.84.1
+          toolchain: 1.85.1
           components: llvm-tools-preview, rustfmt, clippy
           default: true
           override: true

.github/workflows/release.yml

@@ -72,7 +72,7 @@ jobs:
           # Ensure installed pg_config is first on path
           export PATH=$PATH:/usr/lib/postgresql/${{ matrix.postgres }}/bin
 
-          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path --profile minimal --default-toolchain 1.84.1 && \
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path --profile minimal --default-toolchain 1.85.1 && \
             rustup --version && \
             rustc --version && \
             cargo --version

.github/workflows/release_wasm_fdw.yml

@@ -29,7 +29,7 @@ jobs:
       - name: Set up Rust
         run: |
           # install Rust
-          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path --profile minimal --default-toolchain 1.84.1 && \
+          curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --no-modify-path --profile minimal --default-toolchain 1.85.1 && \
             rustup --version && \
             rustc --version && \
             cargo --version

.github/workflows/test_supabase_wrappers.yml

@@ -19,7 +19,7 @@ jobs:
 
     - uses: actions-rs/toolchain@v1
       with:
-        toolchain: 1.84.1
+        toolchain: 1.85.1
         default: true
         override: true
         components: rustfmt, clippy

.github/workflows/test_wrappers.yml

@@ -26,7 +26,7 @@ jobs:
 
     - uses: actions-rs/toolchain@v1
       with:
-        toolchain: 1.84.1
+        toolchain: 1.85.1
         default: true
         override: true
         components: rustfmt, clippy
@@ -74,7 +74,7 @@ jobs:
 
     - uses: actions-rs/toolchain@v1
       with:
-        toolchain: 1.84.1
+        toolchain: 1.85.1
         default: true
         override: true
         components: rustfmt, clippy
@@ -98,15 +98,17 @@ jobs:
 
     - name: Build Wasm FDWs
       run: |
-        find ./wasm-wrappers/fdw/ -name "Cargo.toml" -exec cargo component build --release --target wasm32-unknown-unknown --manifest-path {} \;
+        cd ./wasm-wrappers/fdw && cargo component build --release --target wasm32-unknown-unknown
 
+    # we don't want to check format for generated files, so we use
+    # 'git diff --quiet' trick here, instead of 'cargo fmt --check'
     - name: Format code
       run: |
-        find ./wasm-wrappers/fdw/ -name "Cargo.toml" -exec cargo fmt --check --manifest-path {} \;
+        cd ./wasm-wrappers/fdw && cargo fmt && git diff --quiet
 
     - name: Run clippy
       run: |
-        RUSTFLAGS="-D warnings" find ./wasm-wrappers/fdw/ -name "Cargo.toml" -exec cargo clippy --all --tests --no-deps --manifest-path {} \;
+        cd ./wasm-wrappers/fdw && RUSTFLAGS="-D warnings" cargo clippy --all --tests --no-deps
 
     - name: Perform test
       run: cd wrappers && cargo pgrx test --features "wasm_fdw pg15"