diff --git a/.github/workflows/generate_examples.yml b/.github/workflows/generate_examples.yml
index e13d054..b3e1d67 100644
--- a/.github/workflows/generate_examples.yml
+++ b/.github/workflows/generate_examples.yml
@@ -9,8 +9,11 @@ on:
 
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
-  # This workflow contains a single job called "build"
-  build:
+  mysql_examples:
+    # This workflow contains a single job called "build"
+    strategy:
+        matrix:
+          MYSQL_VERSION: [5.7, 8.0]
     # The type of runner that the job will run on
     runs-on: ubuntu-latest
 
@@ -23,7 +26,7 @@ jobs:
         uses: mirromutth/mysql-action@v1.1
         with:
           mysql root password: "root"
-          mysql version: "8.0"
+          mysql version: "${{ matrix.MYSQL_VERSION }}"
 
       - name: Injecting credentials
         run: |
@@ -47,7 +50,7 @@ jobs:
       - name: Run verbose mode with dumpdir result
         run: |
           mkdir -p ./examples/github/result
-          sudo perl ./mysqltuner.pl --user=root --pass=root --protocol tcp --verbose --dumpdir=./examples/github/result --json | tee -a ./examples/github/result/result.json
+          sudo perl ./mysqltuner.pl --user=root --pass=root --protocol tcp --verbose --dumpdir=./examples/github/result/mysql/${{ matrix.MYSQL_VERSION }} --json | tee -a ./examples/github/result/mysql/${{ matrix.MYSQL_VERSION }}/result.json
 
       # Runs a single command using the runners shell
       - name: Run the Action
@@ -58,4 +61,4 @@ jobs:
           commit_prefix: "[AUTO]"
           commit_message: "Updates result examples (via Actions)"
           force: false
-          target_branch: update/version
\ No newline at end of file
+          target_branch: master
\ No newline at end of file
diff --git a/.github/workflows/run_mt_with_db.yml b/.github/workflows/run_mt_with_db.yml
index 9d73b82..fe20bd8 100644
--- a/.github/workflows/run_mt_with_db.yml
+++ b/.github/workflows/run_mt_with_db.yml
@@ -10,7 +10,10 @@ on:
 # A workflow run is made up of one or more jobs that can run sequentially or in parallel
 jobs:
   # This workflow contains a single job called "build"
-  build:
+  run_mt_with_db:
+    strategy:
+      matrix:
+        MYSQL_VERSION: [5.7, 8.0]
     # The type of runner that the job will run on
     runs-on: ubuntu-latest
 
@@ -23,7 +26,7 @@ jobs:
         uses: mirromutth/mysql-action@v1.1
         with:
           mysql root password: "root"
-          mysql version: "${{ inputs.MYSQL_VERSION }}"
+          mysql version: "${{ matrix.MYSQL_VERSION }}"
 
       - name: Injecting credentials
         run: |
diff --git a/.github/workflows/update_cve_and_docs.yml b/.github/workflows/update_cve_and_docs.yml
index 3a46543..b0d141d 100644
--- a/.github/workflows/update_cve_and_docs.yml
+++ b/.github/workflows/update_cve_and_docs.yml
@@ -45,4 +45,4 @@ jobs:
           commit_prefix: "[AUTO]"
           commit_message: "Updates CVE and docs (via Actions)"
           force: false
-          target_branch: update/version
\ No newline at end of file
+          target_branch: master
\ No newline at end of file
diff --git a/test_db b/test_db
deleted file mode 160000
index d01cb62..0000000
--- a/test_db
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit d01cb62fcfa4671773f167480df174d8ce4316c1