chore: create shared lib for connections

.github/workflows/release-dotnet-native-spanner-lib.yml

@@ -0,0 +1,87 @@
+on:
+  workflow_dispatch:
+permissions:
+  contents: read
+  pull-requests: write
+name: Build and Release Google.Cloud.SpannerLib.Native
+jobs:
+  build-linux-x64:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.24
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Build shared library
+        working-directory: spannerlib
+        run: go build -o spannerlib.so -buildmode=c-shared
+      - name: Upload linux-x64
+        uses: actions/upload-artifact@v4
+        with:
+          name: spannerlib-linux-x64
+          path: spannerlib/spannerlib.so
+  build-osx-arm64:
+    runs-on: macos-latest
+    steps:
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.24
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Build shared library
+        working-directory: spannerlib
+        run: go build -o spannerlib.dylib -buildmode=c-shared
+      - name: Upload osx-arm64
+        uses: actions/upload-artifact@v4
+        with:
+          name: spannerlib-osx-arm64
+          path: spannerlib/spannerlib.dylib
+  build-and-package:
+    needs: [build-linux-x64, build-osx-arm64]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Download and copy linux-x64
+        uses: actions/download-artifact@v4
+        with:
+          name: spannerlib-linux-x64
+          path: spannerlib/dotnet-spannerlib/Google.Cloud.SpannerLib.Native/libraries/linux-x64/
+      - name: Download and copy osx-arm64
+        uses: actions/download-artifact@v4
+        with:
+          name: spannerlib-osx-arm64
+          path: spannerlib/dotnet-spannerlib/Google.Cloud.SpannerLib.Native/libraries/osx-arm64/
+      - name: Install dotnet
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '9.0.x'
+      - name: dotnet version
+        run: dotnet --version
+      - name: Build native library package
+        run: dotnet pack
+        working-directory: spannerlib/dotnet-spannerlib/Google.Cloud.SpannerLib.Native
+      - name: Add package source
+        run: dotnet nuget add source "$PWD"/bin/Release --name local
+        working-directory: spannerlib/dotnet-spannerlib/Google.Cloud.SpannerLib.Native
+      - name: Restore dependencies
+        run: dotnet restore
+        working-directory: spannerlib/dotnet-spannerlib
+      - name: Build
+        run: dotnet build --no-restore
+        working-directory: spannerlib/dotnet-spannerlib
+      - name: Unit Tests
+        working-directory: spannerlib/dotnet-spannerlib/Google.Cloud.SpannerLib.Tests
+        run: dotnet test --no-build --verbosity normal
+      - name: Publish SpannerLib.Native to nuget
+        run: dotnet nuget push bin/Release/Experimental.SpannerLib.Native.*.nupkg --api-key ${{ secrets.NUGET_API_KEY }} --source https://api.nuget.org/v3/index.json
+        working-directory: spannerlib/dotnet-spannerlib/Google.Cloud.SpannerLib.Native
+      - name: Build SpannerLib
+        run: dotnet pack
+        working-directory: spannerlib/dotnet-spannerlib/Google.Cloud.SpannerLib
+      - name: Publish SpannerLib to nuget
+        run: dotnet nuget push bin/Release/Experimental.SpannerLib.*.nupkg --api-key ${{ secrets.NUGET_API_KEY }} --source https://api.nuget.org/v3/index.json
+        working-directory: spannerlib/dotnet-spannerlib/Google.Cloud.SpannerLib

.github/workflows/spanner-lib-tests.yml

@@ -0,0 +1,81 @@
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+permissions:
+  contents: read
+  pull-requests: write
+name: Spanner Lib Tests
+jobs:
+  test:
+    strategy:
+      matrix:
+        go-version: [1.24.x]
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Run unit tests
+        working-directory: spannerlib/exported
+        run: go test -race -short
+
+  build-lib:
+    strategy:
+      matrix:
+        go-version: [1.24.x]
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Build shared lib
+        working-directory: spannerlib
+        run: go build -o spannerlib.so -buildmode=c-shared
+
+  test-dotnet-ubuntu:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.24
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: Build shared lib
+        working-directory: spannerlib
+        run: go build -o spannerlib.so -buildmode=c-shared
+      - name: Copy lib to dotnet folder
+        working-directory: spannerlib
+        run: |
+          mkdir -p dotnet-spannerlib/Google.Cloud.SpannerLib.Native/libraries/any
+          cp spannerlib.so dotnet-spannerlib/Google.Cloud.SpannerLib.Native/libraries/any/spannerlib.so
+      - name: Install dotnet
+        uses: actions/setup-dotnet@v4
+        with:
+          dotnet-version: '9.0.x'
+      - name: dotnet version
+        run: dotnet --version
+      - name: Build native library package
+        run: dotnet pack
+        working-directory: spannerlib/dotnet-spannerlib/Google.Cloud.SpannerLib.Native
+      - name: Add package source
+        run: dotnet nuget add source "$PWD"/bin/Release --name local
+        working-directory: spannerlib/dotnet-spannerlib/Google.Cloud.SpannerLib.Native
+      - name: Restore dependencies
+        run: dotnet restore
+        working-directory: spannerlib/dotnet-spannerlib
+      - name: Build
+        run: dotnet build --no-restore
+        working-directory: spannerlib/dotnet-spannerlib
+      - name: Unit Tests
+        working-directory: spannerlib/dotnet-spannerlib/Google.Cloud.SpannerLib.Tests
+        run: dotnet test --no-build --verbosity normal

benchmarks/go.mod

@@ -8,7 +8,7 @@ replace github.com/googleapis/go-sql-spanner => ../
 
 require (
 	cloud.google.com/go v0.121.3
-	cloud.google.com/go/spanner v1.82.0
+	cloud.google.com/go/spanner v1.82.1-0.20250625132714-fe377af799f0
 	github.com/google/uuid v1.6.0
 	github.com/googleapis/go-sql-spanner v1.14.0
 	google.golang.org/api v0.239.0
@@ -24,7 +24,7 @@ require (
 	cloud.google.com/go/iam v1.5.2 // indirect
 	cloud.google.com/go/longrunning v0.6.7 // indirect
 	cloud.google.com/go/monitoring v1.24.2 // indirect
-	github.com/GoogleCloudPlatform/grpc-gcp-go/grpcgcp v1.5.2 // indirect
+	github.com/GoogleCloudPlatform/grpc-gcp-go/grpcgcp v1.5.3 // indirect
 	github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.27.0 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/cncf/xds/go v0.0.0-20250326154945-ae57f3c0d45f // indirect
@@ -60,6 +60,6 @@ require (
 	golang.org/x/text v0.26.0 // indirect
 	golang.org/x/time v0.12.0 // indirect
 	google.golang.org/genproto v0.0.0-20250505200425-f936aa4a68b2 // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20250512202823-5a2f75b736a9 // indirect
+	google.golang.org/genproto/googleapis/api v0.0.0-20250603155806-513f23925822 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250603155806-513f23925822 // indirect
 )

benchmarks/go.sum

@@ -526,8 +526,8 @@ cloud.google.com/go/shell v1.6.0/go.mod h1:oHO8QACS90luWgxP3N9iZVuEiSF84zNyLytb+
 cloud.google.com/go/spanner v1.41.0/go.mod h1:MLYDBJR/dY4Wt7ZaMIQ7rXOTLjYrmxLE/5ve9vFfWos=
 cloud.google.com/go/spanner v1.44.0/go.mod h1:G8XIgYdOK+Fbcpbs7p2fiprDw4CaZX63whnSMLVBxjk=
 cloud.google.com/go/spanner v1.45.0/go.mod h1:FIws5LowYz8YAE1J8fOS7DJup8ff7xJeetWEo5REA2M=
-cloud.google.com/go/spanner v1.82.0 h1:w9uO8RqEoBooBLX4nqV1RtgudyU2ZX780KTLRgeVg60=
-cloud.google.com/go/spanner v1.82.0/go.mod h1:BzybQHFQ/NqGxvE/M+/iU29xgutJf7Q85/4U9RWMto0=
+cloud.google.com/go/spanner v1.82.1-0.20250625132714-fe377af799f0 h1:JpZinZY/JMrWJAPoSVt08CwfCFkzMt2WWTjtlrnHc9Y=
+cloud.google.com/go/spanner v1.82.1-0.20250625132714-fe377af799f0/go.mod h1:QSWcjxszT0WRHNd8zyGI0WctrYA1N7j0yTFsWyol9Yw=
 cloud.google.com/go/speech v1.6.0/go.mod h1:79tcr4FHCimOp56lwC01xnt/WPJZc4v3gzyT7FoBkCM=
 cloud.google.com/go/speech v1.7.0/go.mod h1:KptqL+BAQIhMsj1kOP2la5DSEEerPDuOP/2mmkhHhZQ=
 cloud.google.com/go/speech v1.8.0/go.mod h1:9bYIl1/tjsAnMgKGHKmBZzXKEkGgtU+MpdDPTE9f7y0=
@@ -615,8 +615,8 @@ gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zum
 git.sr.ht/~sbinet/gg v0.3.1/go.mod h1:KGYtlADtqsqANL9ueOFkWymvzUvLMQllU5Ixo+8v3pc=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
-github.com/GoogleCloudPlatform/grpc-gcp-go/grpcgcp v1.5.2 h1:DBjmt6/otSdULyJdVg2BlG0qGZO5tKL4VzOs0jpvw5Q=
-github.com/GoogleCloudPlatform/grpc-gcp-go/grpcgcp v1.5.2/go.mod h1:dppbR7CwXD4pgtV9t3wD1812RaLDcBjtblcDF5f1vI0=
+github.com/GoogleCloudPlatform/grpc-gcp-go/grpcgcp v1.5.3 h1:2afWGsMzkIcN8Qm4mgPJKZWyroE5QBszMiDMYEBrnfw=
+github.com/GoogleCloudPlatform/grpc-gcp-go/grpcgcp v1.5.3/go.mod h1:dppbR7CwXD4pgtV9t3wD1812RaLDcBjtblcDF5f1vI0=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.27.0 h1:ErKg/3iS1AKcTkf3yixlZ54f9U1rljCkQyEXWUnIUxc=
 github.com/GoogleCloudPlatform/opentelemetry-operations-go/detectors/gcp v1.27.0/go.mod h1:yAZHSGnqScoU556rBOVkwLze6WP5N+U11RHuWaGVxwY=
 github.com/JohnCGriffin/overflow v0.0.0-20211019200055-46fa312c352c/go.mod h1:X0CRv0ky0k6m906ixxpzmDRLvX58TFUKS2eePweuyxk=
@@ -1508,8 +1508,8 @@ google.golang.org/genproto v0.0.0-20230331144136-dcfb400f0633/go.mod h1:UUQDJDOl
 google.golang.org/genproto v0.0.0-20230410155749-daa745c078e1/go.mod h1:nKE/iIaLqn2bQwXBg8f1g2Ylh6r5MN5CmZvuzZCgsCU=
 google.golang.org/genproto v0.0.0-20250505200425-f936aa4a68b2 h1:1tXaIXCracvtsRxSBsYDiSBN0cuJvM7QYW+MrpIRY78=
 google.golang.org/genproto v0.0.0-20250505200425-f936aa4a68b2/go.mod h1:49MsLSx0oWMOZqcpB3uL8ZOkAh1+TndpJ8ONoCBWiZk=
-google.golang.org/genproto/googleapis/api v0.0.0-20250512202823-5a2f75b736a9 h1:WvBuA5rjZx9SNIzgcU53OohgZy6lKSus++uY4xLaWKc=
-google.golang.org/genproto/googleapis/api v0.0.0-20250512202823-5a2f75b736a9/go.mod h1:W3S/3np0/dPWsWLi1h/UymYctGXaGBM2StwzD0y140U=
+google.golang.org/genproto/googleapis/api v0.0.0-20250603155806-513f23925822 h1:oWVWY3NzT7KJppx2UKhKmzPq4SRe0LdCijVRwvGeikY=
+google.golang.org/genproto/googleapis/api v0.0.0-20250603155806-513f23925822/go.mod h1:h3c4v36UTKzUiuaOKQ6gr3S+0hovBtUrXzTG/i3+XEc=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20250603155806-513f23925822 h1:fc6jSaCT0vBduLYZHYrBBNY4dsWuvgyff9noRNDdBeE=
 google.golang.org/genproto/googleapis/rpc v0.0.0-20250603155806-513f23925822/go.mod h1:qQ0YXyHHx3XkvlzUtpXDkS29lDSafHMZBAZDc03LQ3A=
 google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=