From 412f7d2f86ac163570833504ea377ca183817de0 Mon Sep 17 00:00:00 2001
From: Rene Cannao <rene@proxysql.com>
Date: Sat, 11 Apr 2026 03:43:27 +0000
Subject: [PATCH] ci: add dedicated reusable workflows for legacy-g{1,3,5},
 mysql84-g{1..5}, unit-tests

Adds 9 per-group reusable workflows modeled on ci-legacy-g4.yml, which
together with the existing ci-legacy-g2/g2-genai/g4/clickhouse-g1 cover
all the CI-legacy-* and CI-mysql84-* callers that currently live on v3.0.

Previously those callers routed to the generic ci-taptests-groups.yml,
whose tests job sources its matrix from a cached proxysql/tap-matrix.json
that recent CI-builds runs populate as "[ ]". With an empty matrix vector
GitHub rejects the strategy ("Matrix vector 'testgroup' does not contain
any values") and the tests job never instantiates - see run 24240099115
for an example.

Each new reusable:
- drives tests via TAP_GROUP + INFRA_ID, delegating infra resolution to
  test/infra/control/ensure-infras.bash (which looks up the per-group
  env.sh / infras.lst under test/tap/groups/)
- keeps SKIP_CLUSTER_START=1 (safe default - only the pgsql cluster
  sync workflow needs the cluster started)
- drops TAP_USE_NOISE=1 (g4-specific; leave other groups to opt in)

ci-unittests.yml is slimmed down (no docker base build, no ensure/destroy)
because the unit-tests group sets SKIP_PROXYSQL=1, which makes
run-tests-isolated.bash take its host-only branch and execute the 42
*_unit-t binaries discovered from groups.json directly on the runner.
---
 .github/workflows/ci-legacy-g1.yml  | 119 ++++++++++++++++++++++++++++
 .github/workflows/ci-legacy-g3.yml  | 119 ++++++++++++++++++++++++++++
 .github/workflows/ci-legacy-g5.yml  | 119 ++++++++++++++++++++++++++++
 .github/workflows/ci-mysql84-g1.yml | 119 ++++++++++++++++++++++++++++
 .github/workflows/ci-mysql84-g2.yml | 119 ++++++++++++++++++++++++++++
 .github/workflows/ci-mysql84-g3.yml | 119 ++++++++++++++++++++++++++++
 .github/workflows/ci-mysql84-g4.yml | 119 ++++++++++++++++++++++++++++
 .github/workflows/ci-mysql84-g5.yml | 119 ++++++++++++++++++++++++++++
 .github/workflows/ci-unittests.yml  |  90 +++++++++++++++++++++
 9 files changed, 1042 insertions(+)
 create mode 100644 .github/workflows/ci-legacy-g1.yml
 create mode 100644 .github/workflows/ci-legacy-g3.yml
 create mode 100644 .github/workflows/ci-legacy-g5.yml
 create mode 100644 .github/workflows/ci-mysql84-g1.yml
 create mode 100644 .github/workflows/ci-mysql84-g2.yml
 create mode 100644 .github/workflows/ci-mysql84-g3.yml
 create mode 100644 .github/workflows/ci-mysql84-g4.yml
 create mode 100644 .github/workflows/ci-mysql84-g5.yml
 create mode 100644 .github/workflows/ci-unittests.yml

diff --git a/.github/workflows/ci-legacy-g1.yml b/.github/workflows/ci-legacy-g1.yml
new file mode 100644
index 000000000..046d8f647
--- /dev/null
+++ b/.github/workflows/ci-legacy-g1.yml
@@ -0,0 +1,119 @@
+name: CI-legacy-g1
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    inputs:
+      trigger:
+        type: string
+
+env:
+  SHA: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}
+
+jobs:
+  tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        infradb: [ 'mysql57' ]
+    env:
+      BLDCACHE: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_src
+      MATRIX: '(${{ matrix.infradb }})'
+
+    steps:
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      id: checks
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        name: '${{ github.workflow }} / ${{ github.job }} ${{ env.MATRIX }}'
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        status: 'in_progress'
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
+
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        repository: ${{ github.repository }}
+        ref: ${{ env.SHA }}
+        path: 'proxysql'
+        sparse-checkout: |
+          test/infra
+          test/tap/groups
+          test/scripts
+
+    - name: Cache restore src
+      id: cache-src
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ env.BLDCACHE }}
+        fail-on-cache-miss: true
+        path: |
+          proxysql/src/
+
+    - name: Cache restore test
+      id: cache-test
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_test
+        fail-on-cache-miss: true
+        path: |
+          proxysql/test/
+
+    - name: Verify binary
+      run: |
+        chmod +x proxysql/src/proxysql
+        file proxysql/src/proxysql
+
+    - name: Build CI base image
+      run: |
+        cd proxysql/test/infra/docker-base
+        docker build -t proxysql-ci-base:latest .
+
+    - name: Start infrastructure
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-legacy-g1"
+        export TAP_GROUP="legacy-g1"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/ensure-infras.bash
+
+    - name: Run legacy-g1 tests
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-legacy-g1"
+        export TAP_GROUP="legacy-g1"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/run-tests-isolated.bash
+
+    - name: Cleanup
+      if: always()
+      run: |
+        set +e
+        cd proxysql
+        export INFRA_ID="ci-legacy-g1"
+        export TAP_GROUP="legacy-g1"
+        docker logs proxysql.ci-legacy-g1 2>&1 | tail -50 || true
+        test/infra/control/stop-proxysql-isolated.bash
+        test/infra/control/destroy-infras.bash
+
+    - name: Archive artifacts logs
+      if: ${{ failure() && !cancelled() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ github.workflow }}-${{ env.SHA }}-logs-run#${{ github.run_number }}
+        path: |
+          proxysql/ci_*_logs/
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        check_id: ${{ steps.checks.outputs.check_id }}
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        conclusion: ${{ job.status }}
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
diff --git a/.github/workflows/ci-legacy-g3.yml b/.github/workflows/ci-legacy-g3.yml
new file mode 100644
index 000000000..c28f2fc5b
--- /dev/null
+++ b/.github/workflows/ci-legacy-g3.yml
@@ -0,0 +1,119 @@
+name: CI-legacy-g3
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    inputs:
+      trigger:
+        type: string
+
+env:
+  SHA: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}
+
+jobs:
+  tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        infradb: [ 'mysql57' ]
+    env:
+      BLDCACHE: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_src
+      MATRIX: '(${{ matrix.infradb }})'
+
+    steps:
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      id: checks
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        name: '${{ github.workflow }} / ${{ github.job }} ${{ env.MATRIX }}'
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        status: 'in_progress'
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
+
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        repository: ${{ github.repository }}
+        ref: ${{ env.SHA }}
+        path: 'proxysql'
+        sparse-checkout: |
+          test/infra
+          test/tap/groups
+          test/scripts
+
+    - name: Cache restore src
+      id: cache-src
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ env.BLDCACHE }}
+        fail-on-cache-miss: true
+        path: |
+          proxysql/src/
+
+    - name: Cache restore test
+      id: cache-test
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_test
+        fail-on-cache-miss: true
+        path: |
+          proxysql/test/
+
+    - name: Verify binary
+      run: |
+        chmod +x proxysql/src/proxysql
+        file proxysql/src/proxysql
+
+    - name: Build CI base image
+      run: |
+        cd proxysql/test/infra/docker-base
+        docker build -t proxysql-ci-base:latest .
+
+    - name: Start infrastructure
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-legacy-g3"
+        export TAP_GROUP="legacy-g3"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/ensure-infras.bash
+
+    - name: Run legacy-g3 tests
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-legacy-g3"
+        export TAP_GROUP="legacy-g3"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/run-tests-isolated.bash
+
+    - name: Cleanup
+      if: always()
+      run: |
+        set +e
+        cd proxysql
+        export INFRA_ID="ci-legacy-g3"
+        export TAP_GROUP="legacy-g3"
+        docker logs proxysql.ci-legacy-g3 2>&1 | tail -50 || true
+        test/infra/control/stop-proxysql-isolated.bash
+        test/infra/control/destroy-infras.bash
+
+    - name: Archive artifacts logs
+      if: ${{ failure() && !cancelled() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ github.workflow }}-${{ env.SHA }}-logs-run#${{ github.run_number }}
+        path: |
+          proxysql/ci_*_logs/
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        check_id: ${{ steps.checks.outputs.check_id }}
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        conclusion: ${{ job.status }}
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
diff --git a/.github/workflows/ci-legacy-g5.yml b/.github/workflows/ci-legacy-g5.yml
new file mode 100644
index 000000000..776dd3052
--- /dev/null
+++ b/.github/workflows/ci-legacy-g5.yml
@@ -0,0 +1,119 @@
+name: CI-legacy-g5
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    inputs:
+      trigger:
+        type: string
+
+env:
+  SHA: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}
+
+jobs:
+  tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        infradb: [ 'mysql57' ]
+    env:
+      BLDCACHE: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_src
+      MATRIX: '(${{ matrix.infradb }})'
+
+    steps:
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      id: checks
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        name: '${{ github.workflow }} / ${{ github.job }} ${{ env.MATRIX }}'
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        status: 'in_progress'
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
+
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        repository: ${{ github.repository }}
+        ref: ${{ env.SHA }}
+        path: 'proxysql'
+        sparse-checkout: |
+          test/infra
+          test/tap/groups
+          test/scripts
+
+    - name: Cache restore src
+      id: cache-src
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ env.BLDCACHE }}
+        fail-on-cache-miss: true
+        path: |
+          proxysql/src/
+
+    - name: Cache restore test
+      id: cache-test
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_test
+        fail-on-cache-miss: true
+        path: |
+          proxysql/test/
+
+    - name: Verify binary
+      run: |
+        chmod +x proxysql/src/proxysql
+        file proxysql/src/proxysql
+
+    - name: Build CI base image
+      run: |
+        cd proxysql/test/infra/docker-base
+        docker build -t proxysql-ci-base:latest .
+
+    - name: Start infrastructure
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-legacy-g5"
+        export TAP_GROUP="legacy-g5"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/ensure-infras.bash
+
+    - name: Run legacy-g5 tests
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-legacy-g5"
+        export TAP_GROUP="legacy-g5"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/run-tests-isolated.bash
+
+    - name: Cleanup
+      if: always()
+      run: |
+        set +e
+        cd proxysql
+        export INFRA_ID="ci-legacy-g5"
+        export TAP_GROUP="legacy-g5"
+        docker logs proxysql.ci-legacy-g5 2>&1 | tail -50 || true
+        test/infra/control/stop-proxysql-isolated.bash
+        test/infra/control/destroy-infras.bash
+
+    - name: Archive artifacts logs
+      if: ${{ failure() && !cancelled() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ github.workflow }}-${{ env.SHA }}-logs-run#${{ github.run_number }}
+        path: |
+          proxysql/ci_*_logs/
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        check_id: ${{ steps.checks.outputs.check_id }}
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        conclusion: ${{ job.status }}
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
diff --git a/.github/workflows/ci-mysql84-g1.yml b/.github/workflows/ci-mysql84-g1.yml
new file mode 100644
index 000000000..123bb6f49
--- /dev/null
+++ b/.github/workflows/ci-mysql84-g1.yml
@@ -0,0 +1,119 @@
+name: CI-mysql84-g1
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    inputs:
+      trigger:
+        type: string
+
+env:
+  SHA: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}
+
+jobs:
+  tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        infradb: [ 'mysql57' ]
+    env:
+      BLDCACHE: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_src
+      MATRIX: '(${{ matrix.infradb }})'
+
+    steps:
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      id: checks
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        name: '${{ github.workflow }} / ${{ github.job }} ${{ env.MATRIX }}'
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        status: 'in_progress'
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
+
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        repository: ${{ github.repository }}
+        ref: ${{ env.SHA }}
+        path: 'proxysql'
+        sparse-checkout: |
+          test/infra
+          test/tap/groups
+          test/scripts
+
+    - name: Cache restore src
+      id: cache-src
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ env.BLDCACHE }}
+        fail-on-cache-miss: true
+        path: |
+          proxysql/src/
+
+    - name: Cache restore test
+      id: cache-test
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_test
+        fail-on-cache-miss: true
+        path: |
+          proxysql/test/
+
+    - name: Verify binary
+      run: |
+        chmod +x proxysql/src/proxysql
+        file proxysql/src/proxysql
+
+    - name: Build CI base image
+      run: |
+        cd proxysql/test/infra/docker-base
+        docker build -t proxysql-ci-base:latest .
+
+    - name: Start infrastructure
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g1"
+        export TAP_GROUP="mysql84-g1"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/ensure-infras.bash
+
+    - name: Run mysql84-g1 tests
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g1"
+        export TAP_GROUP="mysql84-g1"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/run-tests-isolated.bash
+
+    - name: Cleanup
+      if: always()
+      run: |
+        set +e
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g1"
+        export TAP_GROUP="mysql84-g1"
+        docker logs proxysql.ci-mysql84-g1 2>&1 | tail -50 || true
+        test/infra/control/stop-proxysql-isolated.bash
+        test/infra/control/destroy-infras.bash
+
+    - name: Archive artifacts logs
+      if: ${{ failure() && !cancelled() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ github.workflow }}-${{ env.SHA }}-logs-run#${{ github.run_number }}
+        path: |
+          proxysql/ci_*_logs/
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        check_id: ${{ steps.checks.outputs.check_id }}
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        conclusion: ${{ job.status }}
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
diff --git a/.github/workflows/ci-mysql84-g2.yml b/.github/workflows/ci-mysql84-g2.yml
new file mode 100644
index 000000000..18d9e205b
--- /dev/null
+++ b/.github/workflows/ci-mysql84-g2.yml
@@ -0,0 +1,119 @@
+name: CI-mysql84-g2
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    inputs:
+      trigger:
+        type: string
+
+env:
+  SHA: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}
+
+jobs:
+  tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        infradb: [ 'mysql57' ]
+    env:
+      BLDCACHE: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_src
+      MATRIX: '(${{ matrix.infradb }})'
+
+    steps:
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      id: checks
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        name: '${{ github.workflow }} / ${{ github.job }} ${{ env.MATRIX }}'
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        status: 'in_progress'
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
+
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        repository: ${{ github.repository }}
+        ref: ${{ env.SHA }}
+        path: 'proxysql'
+        sparse-checkout: |
+          test/infra
+          test/tap/groups
+          test/scripts
+
+    - name: Cache restore src
+      id: cache-src
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ env.BLDCACHE }}
+        fail-on-cache-miss: true
+        path: |
+          proxysql/src/
+
+    - name: Cache restore test
+      id: cache-test
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_test
+        fail-on-cache-miss: true
+        path: |
+          proxysql/test/
+
+    - name: Verify binary
+      run: |
+        chmod +x proxysql/src/proxysql
+        file proxysql/src/proxysql
+
+    - name: Build CI base image
+      run: |
+        cd proxysql/test/infra/docker-base
+        docker build -t proxysql-ci-base:latest .
+
+    - name: Start infrastructure
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g2"
+        export TAP_GROUP="mysql84-g2"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/ensure-infras.bash
+
+    - name: Run mysql84-g2 tests
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g2"
+        export TAP_GROUP="mysql84-g2"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/run-tests-isolated.bash
+
+    - name: Cleanup
+      if: always()
+      run: |
+        set +e
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g2"
+        export TAP_GROUP="mysql84-g2"
+        docker logs proxysql.ci-mysql84-g2 2>&1 | tail -50 || true
+        test/infra/control/stop-proxysql-isolated.bash
+        test/infra/control/destroy-infras.bash
+
+    - name: Archive artifacts logs
+      if: ${{ failure() && !cancelled() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ github.workflow }}-${{ env.SHA }}-logs-run#${{ github.run_number }}
+        path: |
+          proxysql/ci_*_logs/
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        check_id: ${{ steps.checks.outputs.check_id }}
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        conclusion: ${{ job.status }}
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
diff --git a/.github/workflows/ci-mysql84-g3.yml b/.github/workflows/ci-mysql84-g3.yml
new file mode 100644
index 000000000..f35029485
--- /dev/null
+++ b/.github/workflows/ci-mysql84-g3.yml
@@ -0,0 +1,119 @@
+name: CI-mysql84-g3
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    inputs:
+      trigger:
+        type: string
+
+env:
+  SHA: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}
+
+jobs:
+  tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        infradb: [ 'mysql57' ]
+    env:
+      BLDCACHE: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_src
+      MATRIX: '(${{ matrix.infradb }})'
+
+    steps:
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      id: checks
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        name: '${{ github.workflow }} / ${{ github.job }} ${{ env.MATRIX }}'
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        status: 'in_progress'
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
+
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        repository: ${{ github.repository }}
+        ref: ${{ env.SHA }}
+        path: 'proxysql'
+        sparse-checkout: |
+          test/infra
+          test/tap/groups
+          test/scripts
+
+    - name: Cache restore src
+      id: cache-src
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ env.BLDCACHE }}
+        fail-on-cache-miss: true
+        path: |
+          proxysql/src/
+
+    - name: Cache restore test
+      id: cache-test
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_test
+        fail-on-cache-miss: true
+        path: |
+          proxysql/test/
+
+    - name: Verify binary
+      run: |
+        chmod +x proxysql/src/proxysql
+        file proxysql/src/proxysql
+
+    - name: Build CI base image
+      run: |
+        cd proxysql/test/infra/docker-base
+        docker build -t proxysql-ci-base:latest .
+
+    - name: Start infrastructure
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g3"
+        export TAP_GROUP="mysql84-g3"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/ensure-infras.bash
+
+    - name: Run mysql84-g3 tests
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g3"
+        export TAP_GROUP="mysql84-g3"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/run-tests-isolated.bash
+
+    - name: Cleanup
+      if: always()
+      run: |
+        set +e
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g3"
+        export TAP_GROUP="mysql84-g3"
+        docker logs proxysql.ci-mysql84-g3 2>&1 | tail -50 || true
+        test/infra/control/stop-proxysql-isolated.bash
+        test/infra/control/destroy-infras.bash
+
+    - name: Archive artifacts logs
+      if: ${{ failure() && !cancelled() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ github.workflow }}-${{ env.SHA }}-logs-run#${{ github.run_number }}
+        path: |
+          proxysql/ci_*_logs/
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        check_id: ${{ steps.checks.outputs.check_id }}
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        conclusion: ${{ job.status }}
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
diff --git a/.github/workflows/ci-mysql84-g4.yml b/.github/workflows/ci-mysql84-g4.yml
new file mode 100644
index 000000000..88403b82f
--- /dev/null
+++ b/.github/workflows/ci-mysql84-g4.yml
@@ -0,0 +1,119 @@
+name: CI-mysql84-g4
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    inputs:
+      trigger:
+        type: string
+
+env:
+  SHA: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}
+
+jobs:
+  tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        infradb: [ 'mysql57' ]
+    env:
+      BLDCACHE: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_src
+      MATRIX: '(${{ matrix.infradb }})'
+
+    steps:
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      id: checks
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        name: '${{ github.workflow }} / ${{ github.job }} ${{ env.MATRIX }}'
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        status: 'in_progress'
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
+
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        repository: ${{ github.repository }}
+        ref: ${{ env.SHA }}
+        path: 'proxysql'
+        sparse-checkout: |
+          test/infra
+          test/tap/groups
+          test/scripts
+
+    - name: Cache restore src
+      id: cache-src
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ env.BLDCACHE }}
+        fail-on-cache-miss: true
+        path: |
+          proxysql/src/
+
+    - name: Cache restore test
+      id: cache-test
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_test
+        fail-on-cache-miss: true
+        path: |
+          proxysql/test/
+
+    - name: Verify binary
+      run: |
+        chmod +x proxysql/src/proxysql
+        file proxysql/src/proxysql
+
+    - name: Build CI base image
+      run: |
+        cd proxysql/test/infra/docker-base
+        docker build -t proxysql-ci-base:latest .
+
+    - name: Start infrastructure
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g4"
+        export TAP_GROUP="mysql84-g4"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/ensure-infras.bash
+
+    - name: Run mysql84-g4 tests
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g4"
+        export TAP_GROUP="mysql84-g4"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/run-tests-isolated.bash
+
+    - name: Cleanup
+      if: always()
+      run: |
+        set +e
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g4"
+        export TAP_GROUP="mysql84-g4"
+        docker logs proxysql.ci-mysql84-g4 2>&1 | tail -50 || true
+        test/infra/control/stop-proxysql-isolated.bash
+        test/infra/control/destroy-infras.bash
+
+    - name: Archive artifacts logs
+      if: ${{ failure() && !cancelled() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ github.workflow }}-${{ env.SHA }}-logs-run#${{ github.run_number }}
+        path: |
+          proxysql/ci_*_logs/
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        check_id: ${{ steps.checks.outputs.check_id }}
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        conclusion: ${{ job.status }}
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
diff --git a/.github/workflows/ci-mysql84-g5.yml b/.github/workflows/ci-mysql84-g5.yml
new file mode 100644
index 000000000..e8b8d759a
--- /dev/null
+++ b/.github/workflows/ci-mysql84-g5.yml
@@ -0,0 +1,119 @@
+name: CI-mysql84-g5
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    inputs:
+      trigger:
+        type: string
+
+env:
+  SHA: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}
+
+jobs:
+  tests:
+    runs-on: ubuntu-22.04
+    strategy:
+      fail-fast: false
+      matrix:
+        infradb: [ 'mysql57' ]
+    env:
+      BLDCACHE: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_src
+      MATRIX: '(${{ matrix.infradb }})'
+
+    steps:
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      id: checks
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        name: '${{ github.workflow }} / ${{ github.job }} ${{ env.MATRIX }}'
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        status: 'in_progress'
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
+
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        repository: ${{ github.repository }}
+        ref: ${{ env.SHA }}
+        path: 'proxysql'
+        sparse-checkout: |
+          test/infra
+          test/tap/groups
+          test/scripts
+
+    - name: Cache restore src
+      id: cache-src
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ env.BLDCACHE }}
+        fail-on-cache-miss: true
+        path: |
+          proxysql/src/
+
+    - name: Cache restore test
+      id: cache-test
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_test
+        fail-on-cache-miss: true
+        path: |
+          proxysql/test/
+
+    - name: Verify binary
+      run: |
+        chmod +x proxysql/src/proxysql
+        file proxysql/src/proxysql
+
+    - name: Build CI base image
+      run: |
+        cd proxysql/test/infra/docker-base
+        docker build -t proxysql-ci-base:latest .
+
+    - name: Start infrastructure
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g5"
+        export TAP_GROUP="mysql84-g5"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/ensure-infras.bash
+
+    - name: Run mysql84-g5 tests
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g5"
+        export TAP_GROUP="mysql84-g5"
+        export SKIP_CLUSTER_START=1
+        test/infra/control/run-tests-isolated.bash
+
+    - name: Cleanup
+      if: always()
+      run: |
+        set +e
+        cd proxysql
+        export INFRA_ID="ci-mysql84-g5"
+        export TAP_GROUP="mysql84-g5"
+        docker logs proxysql.ci-mysql84-g5 2>&1 | tail -50 || true
+        test/infra/control/stop-proxysql-isolated.bash
+        test/infra/control/destroy-infras.bash
+
+    - name: Archive artifacts logs
+      if: ${{ failure() && !cancelled() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ github.workflow }}-${{ env.SHA }}-logs-run#${{ github.run_number }}
+        path: |
+          proxysql/ci_*_logs/
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        check_id: ${{ steps.checks.outputs.check_id }}
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        conclusion: ${{ job.status }}
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
diff --git a/.github/workflows/ci-unittests.yml b/.github/workflows/ci-unittests.yml
new file mode 100644
index 000000000..0cf5a2469
--- /dev/null
+++ b/.github/workflows/ci-unittests.yml
@@ -0,0 +1,90 @@
+name: CI-unittests
+
+on:
+  workflow_dispatch:
+  workflow_call:
+    inputs:
+      trigger:
+        type: string
+
+env:
+  SHA: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}
+
+jobs:
+  tests:
+    runs-on: ubuntu-22.04
+    env:
+      BLDCACHE: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_src
+      MATRIX: '(unit-tests-g1)'
+
+    steps:
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      id: checks
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        name: '${{ github.workflow }} / ${{ github.job }} ${{ env.MATRIX }}'
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        status: 'in_progress'
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'
+
+    - name: Checkout repository
+      uses: actions/checkout@v4
+      with:
+        repository: ${{ github.repository }}
+        ref: ${{ env.SHA }}
+        path: 'proxysql'
+        sparse-checkout: |
+          test/infra/control
+          test/tap/groups
+          test/scripts
+
+    - name: Cache restore src
+      id: cache-src
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ env.BLDCACHE }}
+        fail-on-cache-miss: true
+        path: |
+          proxysql/src/
+
+    - name: Cache restore test
+      id: cache-test
+      uses: actions/cache/restore@v4
+      with:
+        key: ${{ inputs.trigger && fromJson(inputs.trigger).event.workflow_run.head_sha || github.sha }}_ubuntu22-tap_test
+        fail-on-cache-miss: true
+        path: |
+          proxysql/test/
+
+    - name: Verify binary
+      run: |
+        chmod +x proxysql/src/proxysql
+        file proxysql/src/proxysql
+
+    - name: Run unit-tests-g1
+      run: |
+        cd proxysql
+        export INFRA_ID="ci-unittests"
+        export TAP_GROUP="unit-tests-g1"
+        test/infra/control/run-tests-isolated.bash
+
+    - name: Archive artifacts logs
+      if: ${{ failure() && !cancelled() }}
+      uses: actions/upload-artifact@v4
+      with:
+        name: ${{ github.workflow }}-${{ env.SHA }}-logs-run#${{ github.run_number }}
+        path: |
+          proxysql/ci_*_logs/
+
+    - uses: LouisBrunner/checks-action@v2.0.0
+      if: always()
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        check_id: ${{ steps.checks.outputs.check_id }}
+        repo: ${{ github.repository }}
+        sha: ${{ env.SHA }}
+        conclusion: ${{ job.status }}
+        details_url: 'https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}'