New Vehicle Database

data/make-model-import/import_data.sh

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+#!/bin/bash
+# Import generated SQL files into PostgreSQL database
+# Run this after etl_generate_sql.py has created the SQL files
+
+set -e
+
+echo "=========================================="
+echo "📥 Automotive Database Import"
+echo "=========================================="
+echo ""
+
+# Check if Docker container is running
+if ! docker ps --filter "name=mvp-postgres" --format "{{.Names}}" | grep -q "mvp-postgres"; then
+    echo "❌ Error: mvp-postgres container is not running"
+    exit 1
+fi
+
+echo "✓ Docker container mvp-postgres is running"
+echo ""
+
+# Check if output directory exists
+if [ ! -d "output" ]; then
+    echo "❌ Error: output directory not found"
+    echo "Please run etl_generate_sql.py first to generate SQL files"
+    exit 1
+fi
+
+# Run schema migration first
+echo "📋 Step 1: Running database schema migration..."
+docker exec -i mvp-postgres psql -U postgres -d motovaultpro < migrations/001_create_vehicle_database.sql
+echo "✓ Schema migration completed"
+echo ""
+
+# Import engines
+echo "📥 Step 2: Importing engines (34MB)..."
+docker exec -i mvp-postgres psql -U postgres -d motovaultpro < output/01_engines.sql
+echo "✓ Engines imported"
+echo ""
+
+# Import transmissions
+echo "📥 Step 3: Importing transmissions..."
+docker exec -i mvp-postgres psql -U postgres -d motovaultpro < output/02_transmissions.sql
+echo "✓ Transmissions imported"
+echo ""
+
+# Import vehicle options
+echo "📥 Step 4: Importing vehicle options (56MB - this may take a minute)..."
+docker exec -i mvp-postgres psql -U postgres -d motovaultpro < output/03_vehicle_options.sql
+echo "✓ Vehicle options imported"
+echo ""
+
+# Verify data
+echo "=========================================="
+echo "✅ Import completed successfully!"
+echo "=========================================="
+echo ""
+echo "🔍 Database verification:"
+docker exec mvp-postgres psql -U postgres -d motovaultpro -c "SELECT COUNT(*) as engine_count FROM engines;"
+docker exec mvp-postgres psql -U postgres -d motovaultpro -c "SELECT COUNT(*) as transmission_count FROM transmissions;"
+docker exec mvp-postgres psql -U postgres -d motovaultpro -c "SELECT COUNT(*) as vehicle_count FROM vehicle_options;"
+echo ""
+docker exec mvp-postgres psql -U postgres -d motovaultpro -c "SELECT * FROM available_years;"
+echo ""
+echo "📊 Sample query - 2024 makes:"
+docker exec mvp-postgres psql -U postgres -d motovaultpro -c "SELECT * FROM get_makes_for_year(2024) LIMIT 10;"
+echo ""
+echo "✓ Database is ready for use!"