Make Windows GitHub Actions workflow work

Fix the workflow which was added in master to make it possible to use
it, but which didn't work yet.

Build SOCI under Windows using MSVC and run the tests that we can easily
run in the GitHub Actions environment (to run the other ones we would
need to set up PostgreSQL ODBC drivers and MySQL and SQL Server
databases ourselves).

.github/workflows/ci_msw.yml

@@ -1,5 +1,5 @@
 # Continuous integration workflow for SOCI Windows builds.
-name: Windows builds
+name: Windows CI
 
 on:
   push:
@@ -33,9 +33,11 @@ jobs:
           - lib_type: shared
             build_type: Release
             unity_build: true
+          - lib_type: static
+            build_type: Release
 
     runs-on: windows-2022
-    name: MSVS ${{ matrix.lib_type }} ${{ matrix.build_type }} ${{ matrix.unity_build ? '(unity build)' : '' }}
+    name: MSVS ${{ matrix.lib_type }} ${{ matrix.build_type }} ${{ matrix.unity_build && '(unity build)' || '' }}
 
     env:
       SOCI_CI: true
@@ -43,18 +45,31 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          submodules: 'recursive'
 
       - name: Set up MSVS environment
         uses: seanmiddleditch/gha-setup-vsdevenv@v5
 
+      - name: Set up PostgreSQL
+        run: |
+          $pgService = Get-Service -Name postgresql*
+          Set-Service -InputObject $pgService -Status running -StartupType automatic
+          Start-Process -FilePath "$env:PGBIN\pg_isready" -Wait
+          & $env:PGBIN\createdb soci_test
+
       - name: Configure
         run: |
-          $soci_shared = "${{ matrix.lib_type == shared }}" ? "ON" : "OFF"
+          $soci_shared = "${{ matrix.lib_type }}" -eq "shared" ? "ON" : "OFF"
           $soci_enable_unity_build = "${{ matrix.unity_build }}" ? "ON" : "OFF"
-          cmake -S . -B build .. -GNinja `
+          cmake -S . -B build -GNinja `
             -DCMAKE_VERBOSE_MAKEFILE=ON `
             -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} `
             -DCMAKE_UNITY_BUILD=$soci_enable_unity_build `
+            -DWITH_BOOST=OFF `
+            -DSOCI_DB2=OFF `
+            -DSOCI_FIREBIRD=OFF `
+            -DSOCI_ORACLE=OFF `
             -DSOCI_SHARED=$soci_shared `
             -DSOCI_ENABLE_WERROR=ON
 
@@ -64,4 +79,4 @@ jobs:
 
       - name: Test
         run: |
-          ctest --test-dir build -V --timeout 300 --output-on-failure
+          ctest --test-dir build -V --timeout 300 --output-on-failure --exclude-regex "soci_mysql_test|soci_odbc_test_.*"