add volumes in postgres service to allow uds

Author: Hexilee

.github/workflows/benchmark.yml

@@ -13,7 +13,7 @@ jobs:
         ports:
           - 5432:5432
         volumes:
-          -
+          - tests/sock:/var/run/postgresql
         # needed because the postgres container does not provide a healthcheck
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
     steps:
@@ -36,4 +36,5 @@ jobs:
           command: test
           args: --release --test benchmark -- --nocapture
         env:
-          TEST_URL: "postgresql://localhost/postgres?user=postgres&password=postgres"
+          TCP_URL: "postgresql:///postgres?host=localhost&user=postgres&password=postgres"
+          UDS_URL: "postgresql:///postgres?host=tests/sock&user=postgres&password=postgres"

.github/workflows/code-coverage.yml

@@ -28,6 +28,8 @@ jobs:
           POSTGRES_DB: postgres
         ports:
           - 5432:5432
+        volumes:
+          - tests/sock:/var/run/postgresql
         # needed because the postgres container does not provide a healthcheck
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
     steps:
@@ -50,7 +52,8 @@ jobs:
           version: '0.11.0'
           args: --out Xml --all --all-features
         env:
-          TEST_URL: "postgresql://localhost/postgres?user=postgres&password=postgres"
+          TCP_URL: "postgresql:///postgres?host=localhost&user=postgres&password=postgres"
+          UDS_URL: "postgresql:///postgres?host=tests/sock&user=postgres&password=postgres"
       - name: Upload to codecov.io
         uses: codecov/codecov-action@v1.0.2
         with:

.github/workflows/stable-test.yml

@@ -36,6 +36,8 @@ jobs:
           POSTGRES_DB: postgres
         ports:
           - 5432:5432
+        volumes:
+          - tests/sock:/var/run/postgresql
         # needed because the postgres container does not provide a healthcheck
         options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5
     steps:
@@ -59,4 +61,5 @@ jobs:
           command: test
           args: --all --all-features --no-fail-fast -- --nocapture
         env:
-          TEST_URL: "postgresql://localhost/postgres?user=postgres&password=postgres"
+          TCP_URL: "postgresql:///postgres?host=localhost&user=postgres&password=postgres"
+          UDS_URL: "postgresql:///postgres?host=tests/sock&user=postgres&password=postgres"