chore: restore archived apps (bauntown, news, reader, uload, wisekeep)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps-archived/uload/scripts/apply-db-optimizations.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# ULoad Database Optimization Script
+# Applies performance optimizations to the SQLite database
+
+echo "🚀 Applying database optimizations..."
+
+# Backup current database
+echo "📦 Creating backup..."
+cp backend/pb_data/data.db backend/pb_data/data.db.backup.$(date +%Y%m%d_%H%M%S)
+
+# Apply optimizations to local database
+echo "⚡ Applying optimizations to local database..."
+sqlite3 backend/pb_data/data.db < scripts/optimize-database.sql
+
+# Check if production database optimization is needed
+if [ "$1" = "--production" ]; then
+    echo "🌐 Production mode detected"
+    echo "⚠️  Manual production database optimization required"
+    echo "   Run this SQL script on your production PocketBase:"
+    echo "   cat scripts/optimize-database.sql"
+fi
+
+echo "✅ Database optimizations applied successfully!"
+echo "📊 Database size after optimization:"
+ls -lh backend/pb_data/data.db
+
+echo ""
+echo "🔍 Performance improvements applied:"
+echo "   • WAL mode enabled for better concurrency"
+echo "   • Cache size optimized to 8MB"
+echo "   • Memory-mapped I/O enabled"
+echo "   • Missing indexes created for:"
+echo "     - Links by user and active status"
+echo "     - Analytics by link and date"
+echo "     - Composite indexes for dashboard queries"
+echo "   • Statistics updated with ANALYZE"
+
+echo ""
+echo "🎯 Expected performance improvements:"
+echo "   • 50-80% faster link lookups"
+echo "   • 60-90% faster analytics queries"
+echo "   • Better concurrent access performance"
+echo "   • Faster dashboard loading"