diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 79b25aff..901f633f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,6 +11,10 @@ env:
 
 jobs:
   integration-linux:
+    if: ${{ github.event_name == 'pull_request' && !github.event.pull_request.draft }}
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref }}-${{ toJSON(matrix) }}
+      cancel-in-progress: true
     strategy:
       fail-fast: false
       matrix:
@@ -21,8 +25,24 @@ jobs:
           - --fluent.db sqlite
           - --fluent.db mongo
         leafflags: [--leaf, --no-leaf]
+        include:
+          - fluentflags: '--fluent.db mysql'
+            dbhostname: mysql
+          - fluentflags: '--fluent.db postgres'
+            dbhostname: psql
+          - fluentflags: '--fluent.db mongo'
+            dbhosturl: 'mongodb://mongo:27017/vapor_database'
     runs-on: ubuntu-latest
     container: swift:5.10-jammy
+    services:
+      mongo: { image: 'mongo:latest' }
+      mysql:
+       image: mysql:latest
+       env: { MYSQL_ALLOW_EMPTY_PASSWORD: 'true', MYSQL_USER: vapor_username, MYSQL_PASSWORD: vapor_password, MYSQL_DATABASE: vapor_database }
+      psql:
+        image: postgres:latest
+        env: { POSTGRES_USER: vapor_username, POSTGRES_DB: vapor_database, POSTGRES_PASSWORD: vapor_password,
+               POSTGRES_HOST_AUTH_METHOD: 'scram-sha-256', POSTGRES_INITDB_ARGS: '--auth-host=scram-sha-256' }
     steps:
       - name: Check out toolbox
         uses: actions/checkout@v4
@@ -39,6 +59,9 @@ jobs:
                 ${FLUENTFLAGS} ${LEAFFLAGS}
       - name: Test new project
         run: swift test --package-path /tmp/toolbox-test
+        env:
+          DATABASE_HOST: ${{ matrix.dbhostname }}
+          DATABASE_URL: ${{ matrix.dbhosturl }}
   
   integration-macos:
     strategy: