feat: add position column to quality_group_members

This reverts commit 00bca26d38.

.github/workflows/generate-schema-diagram.yml

@@ -0,0 +1,39 @@
+name: Generate Schema Diagram
+
+on:
+  workflow_dispatch:
+  push:
+    paths:
+      - ops/0.schema.sql
+      - scripts/generate-schema-diagram.sh
+      - .github/workflows/generate-schema-diagram.yml
+
+permissions:
+  contents: write
+
+jobs:
+  generate:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install Graphviz
+        run: sudo apt-get update && sudo apt-get install -y graphviz
+
+      - name: Generate diagram
+        run: ./scripts/generate-schema-diagram.sh
+
+      - name: Commit updates
+        run: |
+          if git diff --quiet; then
+            echo "No changes to commit."
+            exit 0
+          fi
+          git config user.name "github-actions[bot]"
+          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
+          git add .github/image/schema.svg .github/image/schema-dark.svg README.md
+          git commit -m "chore: update schema diagram"
+          git push

README.md

@@ -13,6 +13,9 @@ This repository hosts the base schema applied to all
   </picture>
 </p>
 
+Diagram is auto-generated from `ops/0.schema.sql` by the
+`generate-schema-diagram` workflow. Do not edit the SVGs by hand.
+
 ## Documentation
 
 - [Manifest Specification](docs/manifest.md) - Required manifest file format for

ops/3.quality-group-member-position.sql

@@ -0,0 +1 @@
+ALTER TABLE quality_group_members ADD COLUMN position INTEGER NOT NULL DEFAULT 0;

pcd.json

@@ -1,6 +1,6 @@
 {
   "name": "schema",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "Base schema for all Profilarr Compliant Databases - defines the structural foundation that all PCDs build upon",
   "arr_types": ["radarr", "sonarr"],
   

scripts/generate-schema-diagram.sh

@@ -0,0 +1,61 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+repo_root="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+schema_sql="$repo_root/ops/0.schema.sql"
+out_dir="$repo_root/.github/image"
+
+tmp_dir="$(mktemp -d)"
+dot_file="$tmp_dir/schema.dot"
+
+SCHEMA_SQL="$schema_sql" DOT_FILE="$dot_file" python3 - <<'PY'
+import os
+import re
+from pathlib import Path
+
+schema_sql = Path(os.environ["SCHEMA_SQL"]).read_text(encoding="utf-8")
+
+create_table_re = re.compile(r"CREATE\s+TABLE\s+([A-Za-z0-9_]+)\s*\(", re.IGNORECASE)
+references_re = re.compile(r"REFERENCES\s+([A-Za-z0-9_]+)", re.IGNORECASE)
+
+tables = set(create_table_re.findall(schema_sql))
+blocks = re.split(r"CREATE\s+TABLE\s+", schema_sql, flags=re.IGNORECASE)[1:]
+
+edges = set()
+for block in blocks:
+    name_match = re.match(r"([A-Za-z0-9_]+)", block)
+    if not name_match:
+        continue
+    table_name = name_match.group(1)
+    for ref in references_re.findall(block):
+        edges.add((table_name, ref))
+
+lines = []
+lines.append("digraph schema {")
+lines.append("  rankdir=LR;")
+lines.append("  splines=true;")
+lines.append("  overlap=false;")
+lines.append("")
+for table in sorted(tables):
+    lines.append(f'  "{table}";')
+lines.append("")
+for src, dst in sorted(edges):
+    lines.append(f'  "{src}" -> "{dst}";')
+lines.append("}")
+
+Path(os.environ["DOT_FILE"]).write_text("\n".join(lines) + "\n", encoding="utf-8")
+PY
+
+mkdir -p "$out_dir"
+
+dot -Tsvg -o "$out_dir/schema.svg" \
+  -Gbgcolor="#ffffff" \
+  -Nshape="box" -Nstyle="filled" -Nfillcolor="#f8f8f8" -Ncolor="#444444" -Nfontcolor="#111111" -Nfontname="Helvetica" -Nfontsize="12" \
+  -Ecolor="#666666" \
+  "$dot_file"
+
+dot -Tsvg -o "$out_dir/schema-dark.svg" \
+  -Gbgcolor="#0b0b0b" \
+  -Nshape="box" -Nstyle="filled" -Nfillcolor="#1f1f1f" -Ncolor="#777777" -Nfontcolor="#f5f5f5" -Nfontname="Helvetica" -Nfontsize="12" \
+  -Ecolor="#aaaaaa" \
+  "$dot_file"