From 50bb9fb54710b292c2b30914d448a38b263eebd7 Mon Sep 17 00:00:00 2001
From: rl544 <111494264+rl544@users.noreply.github.com>
Date: Mon, 23 Mar 2026 12:54:19 +0900
Subject: [PATCH] Create postgres.yml

---
 .github/workflows/postgres.yml | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 .github/workflows/postgres.yml

diff --git a/.github/workflows/postgres.yml b/.github/workflows/postgres.yml
new file mode 100644
index 0000000..703f0b4
--- /dev/null
+++ b/.github/workflows/postgres.yml
@@ -0,0 +1,25 @@
+dhi.io/postgres:18-alpine3.22-dev
+
+name: Docker Image Downloader (postgres:18)
+
+on:
+  workflow_dispatch:
+
+jobs:
+  download:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Pull Images
+        run: |
+          docker pull dhi.io/postgres:18-alpine3.22-dev
+          
+      - name: Save Images to TAR
+        run: |
+          docker save dhi.io/postgres:18-alpine3.22-dev postgres18.tar
+          
+      - name: Upload Artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: postgres18
+          path: postgres18.tar
+          retention-days: 1