diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9c29551..ddf2c90 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,9 +29,3 @@ jobs:
 
       - name: Functional tests with mariadb
         run: Build/Scripts/runTests.sh -p ${{ matrix.php }} -d mariadb -s functional
-
-      - name: Functional tests with postgres
-        run: Build/Scripts/runTests.sh -p ${{ matrix.php }} -d postgres -s functional
-
-      - name: Functional tests with sqlite
-        run: Build/Scripts/runTests.sh -p ${{ matrix.php }} -d sqlite -s functional