add a comment

hugodutka · hugodutka · commit 5577757769ee · 2025-01-10T13:25:17.000Z
diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
@@ -445,6 +445,9 @@ jobs:
             # C: drive is extremely slow: https://github.com/actions/runner-images/issues/8755
             mkdir -p "R:/temp/embedded-pg"
             go run scripts/embedded-pg/main.go -path "R:/temp/embedded-pg"
+            # Reduce test parallelism, mirroring what we do for race tests.
+            # We'd been encountering issues with timing related flakes, and
+            # this seems to help.
             DB=ci gotestsum --format standard-quiet -- -v -short -count=1 -parallel 4 -p 4 ./...
           else
             go run scripts/embedded-pg/main.go
