diff --git a/.github/workflows/ci-3p-postgresql.yml b/.github/workflows/ci-3p-postgresql.yml
index 333d6fb51..0998537fc 100644
--- a/.github/workflows/ci-3p-postgresql.yml
+++ b/.github/workflows/ci-3p-postgresql.yml
@@ -83,7 +83,8 @@ jobs:
     - name: Prepare
       run: |
         set +e
-
+        sudo ulimit -c unlimited
+        echo '/core' | sudo tee /proc/sys/kernel/core_pattern
         echo "==================================="
         ulimit -c
         echo "==================================="