diff --git a/testing/gen-bigass-database.py b/testing/gen-bigass-database.py
new file mode 100644
index 000000000..5e96fa661
--- /dev/null
+++ b/testing/gen-bigass-database.py
@@ -0,0 +1,407 @@
+#!/usr/bin/env python3
+import random
+import sqlite3
+
+from faker import Faker
+
+conn = sqlite3.connect("testing/testing-bigass.db")
+cursor = conn.cursor()
+
+fake = Faker()
+
+cursor.execute("""
+    CREATE TABLE IF NOT EXISTS users (
+        id INTEGER PRIMARY KEY,
+        first_name TEXT,
+        last_name TEXT,
+        email TEXT,
+        phone_number TEXT,
+        address TEXT,
+        city TEXT,
+        state TEXT,
+        zipcode TEXT,
+        age INTEGER,
+        created_at TIMESTAMP,
+        updated_at TIMESTAMP
+    )
+""")
+
+cursor.execute(
+    """
+CREATE TABLE products (
+        id INTEGER PRIMARY KEY,
+        name TEXT,
+        price REAL
+    );
+""",
+    [],
+)
+
+# specific products we already test for
+cursor.execute("INSERT INTO products VALUES(1,'hat',79.0);")
+cursor.execute("INSERT INTO products VALUES(2,'cap',82.0);")
+cursor.execute("INSERT INTO products VALUES(3,'shirt',18.0);")
+cursor.execute("INSERT INTO products VALUES(4,'sweater',25.0);")
+cursor.execute("INSERT INTO products VALUES(5,'sweatshirt',74.0);")
+cursor.execute("INSERT INTO products VALUES(6,'shorts',70.0);")
+cursor.execute("INSERT INTO products VALUES(7,'jeans',78.0);")
+cursor.execute("INSERT INTO products VALUES(8,'sneakers',82.0);")
+cursor.execute("INSERT INTO products VALUES(9,'boots',1.0);")
+cursor.execute("INSERT INTO products VALUES(10,'coat',33.0);")
+cursor.execute("INSERT INTO products VALUES(11,'accessories',81.0);")
+
+for i in range(12, 12001):
+    name = fake.word().title()
+    price = round(random.uniform(5.0, 999.99), 2)
+    cursor.execute("INSERT INTO products (id, name, price) VALUES (?, ?, ?)", [i, name, price])
+
+cursor.execute("""
+    CREATE TABLE IF NOT EXISTS orders (
+        id INTEGER PRIMARY KEY,
+        user_id INTEGER,
+        order_date TIMESTAMP,
+        total_amount REAL,
+        status TEXT,
+        shipping_address TEXT,
+        shipping_city TEXT,
+        shipping_state TEXT,
+        shipping_zip TEXT,
+        payment_method TEXT,
+        tracking_number TEXT,
+        notes TEXT,
+        FOREIGN KEY (user_id) REFERENCES users(id)
+    )
+""")
+
+cursor.execute("""
+    CREATE TABLE IF NOT EXISTS order_items (
+        id INTEGER PRIMARY KEY,
+        order_id INTEGER,
+        product_id INTEGER,
+        quantity INTEGER,
+        unit_price REAL,
+        discount REAL,
+        tax REAL,
+        total_price REAL,
+        FOREIGN KEY (order_id) REFERENCES orders(id),
+        FOREIGN KEY (product_id) REFERENCES products(id)
+    )
+""")
+
+cursor.execute("""
+    CREATE TABLE IF NOT EXISTS reviews (
+        id INTEGER PRIMARY KEY,
+        product_id INTEGER,
+        user_id INTEGER,
+        rating INTEGER,
+        title TEXT,
+        comment TEXT,
+        helpful_count INTEGER,
+        verified_purchase BOOLEAN,
+        review_date TIMESTAMP,
+        FOREIGN KEY (product_id) REFERENCES products(id),
+        FOREIGN KEY (user_id) REFERENCES users(id)
+    )
+""")
+
+cursor.execute("""
+    CREATE TABLE IF NOT EXISTS inventory_transactions (
+        id INTEGER PRIMARY KEY,
+        product_id INTEGER,
+        transaction_type TEXT,
+        quantity INTEGER,
+        previous_quantity INTEGER,
+        new_quantity INTEGER,
+        transaction_date TIMESTAMP,
+        reference_type TEXT,
+        reference_id INTEGER,
+        notes TEXT,
+        performed_by TEXT,
+        FOREIGN KEY (product_id) REFERENCES products(id)
+    )
+""")
+
+cursor.execute("""
+    CREATE TABLE IF NOT EXISTS customer_support_tickets (
+        id INTEGER PRIMARY KEY,
+        user_id INTEGER,
+        order_id INTEGER,
+        ticket_number TEXT,
+        category TEXT,
+        priority TEXT,
+        status TEXT,
+        subject TEXT,
+        description TEXT,
+        created_at TIMESTAMP,
+        updated_at TIMESTAMP,
+        resolved_at TIMESTAMP,
+        assigned_to TEXT,
+        resolution_notes TEXT,
+        FOREIGN KEY (user_id) REFERENCES users(id),
+        FOREIGN KEY (order_id) REFERENCES orders(id)
+    )
+""")
+
+print("Generating users...")
+users_data = []
+for i in range(15000):
+    if i % 1000 == 0:
+        print(f"  Generated {i} users...")
+
+    first_name = fake.first_name()
+    last_name = fake.last_name()
+    email = fake.email()
+    phone_number = fake.phone_number()
+    address = fake.street_address()
+    city = fake.city()
+    state = fake.state_abbr()
+    zipcode = fake.zipcode()
+    age = fake.random_int(min=18, max=85)
+    created_at = fake.date_time_between(start_date="-3y", end_date="now")
+    updated_at = fake.date_time_between(start_date=created_at, end_date="now")
+
+    users_data.append(
+        (first_name, last_name, email, phone_number, address, city, state, zipcode, age, created_at, updated_at)
+    )
+
+cursor.executemany(
+    """
+    INSERT INTO users (first_name, last_name, email, phone_number, address,
+                      city, state, zipcode, age, created_at, updated_at)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+""",
+    users_data,
+)
+
+print("Generating orders...")
+order_statuses = ["pending", "processing", "shipped", "delivered", "cancelled", "refunded"]
+payment_methods = ["credit_card", "debit_card", "paypal", "apple_pay", "google_pay", "bank_transfer"]
+
+orders_data = []
+for i in range(20000):
+    if i % 2000 == 0:
+        print(f"  Generated {i} orders...")
+
+    user_id = random.randint(1, 15000)
+    order_date = fake.date_time_between(start_date="-1y", end_date="now")
+    total_amount = round(random.uniform(10.0, 5000.0), 2)
+    status = random.choice(order_statuses)
+    shipping_address = fake.street_address()
+    shipping_city = fake.city()
+    shipping_state = fake.state_abbr()
+    shipping_zip = fake.zipcode()
+    payment_method = random.choice(payment_methods)
+    tracking_number = fake.ean13() if status in ["shipped", "delivered"] else None
+    notes = fake.text(max_nb_chars=100) if random.random() < 0.3 else None
+
+    orders_data.append(
+        (
+            user_id,
+            order_date,
+            total_amount,
+            status,
+            shipping_address,
+            shipping_city,
+            shipping_state,
+            shipping_zip,
+            payment_method,
+            tracking_number,
+            notes,
+        )
+    )
+
+cursor.executemany(
+    """
+    INSERT INTO orders (user_id, order_date, total_amount, status, shipping_address,
+                       shipping_city, shipping_state, shipping_zip, payment_method,
+                       tracking_number, notes)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+""",
+    orders_data,
+)
+
+print("Generating order items...")
+order_items_data = []
+for order_id in range(1, 20001):
+    if order_id % 2000 == 0:
+        print(f"  Generated items for {order_id} orders...")
+
+    num_items = random.randint(1, 8)
+    for _ in range(num_items):
+        product_id = random.randint(1, 12000)
+        quantity = random.randint(1, 5)
+        unit_price = round(random.uniform(0.99, 999.99), 2)
+        discount = round(random.uniform(0, 0.3) * unit_price, 2) if random.random() < 0.2 else 0
+        tax = round((unit_price - discount) * quantity * 0.08, 2)
+        total_price = round((unit_price - discount) * quantity + tax, 2)
+
+        order_items_data.append((order_id, product_id, quantity, unit_price, discount, tax, total_price))
+
+cursor.executemany(
+    """
+    INSERT INTO order_items (order_id, product_id, quantity, unit_price,
+                            discount, tax, total_price)
+    VALUES (?, ?, ?, ?, ?, ?, ?)
+""",
+    order_items_data,
+)
+
+print("Generating reviews...")
+reviews_data = []
+for i in range(25000):
+    if i % 2500 == 0:
+        print(f"  Generated {i} reviews...")
+
+    product_id = random.randint(1, 12000)
+    user_id = random.randint(1, 15000)
+    rating = random.choices([1, 2, 3, 4, 5], weights=[5, 10, 15, 30, 40])[0]
+    title = fake.catch_phrase()
+    comment = fake.text(max_nb_chars=500)
+    helpful_count = random.randint(0, 100)
+    verified_purchase = random.choice([0, 1])
+    review_date = fake.date_time_between(start_date="-1y", end_date="now")
+
+    reviews_data.append((product_id, user_id, rating, title, comment, helpful_count, verified_purchase, review_date))
+
+cursor.executemany(
+    """
+    INSERT INTO reviews (product_id, user_id, rating, title, comment,
+                        helpful_count, verified_purchase, review_date)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?)
+""",
+    reviews_data,
+)
+
+print("Generating inventory transactions...")
+transaction_types = ["purchase", "sale", "return", "adjustment", "transfer", "damage"]
+reference_types = ["order", "return", "adjustment", "transfer", "manual"]
+
+inventory_data = []
+for i in range(18000):
+    if i % 2000 == 0:
+        print(f"  Generated {i} inventory transactions...")
+
+    product_id = random.randint(1, 12000)
+    transaction_type = random.choice(transaction_types)
+    quantity = random.randint(1, 100)
+    previous_quantity = random.randint(0, 1000)
+    new_quantity = (
+        previous_quantity + quantity if transaction_type in ["purchase", "return"] else previous_quantity - quantity
+    )
+    new_quantity = max(0, new_quantity)
+    transaction_date = fake.date_time_between(start_date="-6m", end_date="now")
+    reference_type = random.choice(reference_types)
+    reference_id = random.randint(1, 20000) if reference_type == "order" else random.randint(1, 1000)
+    notes = fake.text(max_nb_chars=100) if random.random() < 0.3 else None
+    performed_by = fake.name()
+
+    inventory_data.append(
+        (
+            product_id,
+            transaction_type,
+            quantity,
+            previous_quantity,
+            new_quantity,
+            transaction_date,
+            reference_type,
+            reference_id,
+            notes,
+            performed_by,
+        )
+    )
+
+cursor.executemany(
+    """
+    INSERT INTO inventory_transactions (product_id, transaction_type, quantity, previous_quantity,
+                                       new_quantity, transaction_date, reference_type, reference_id,
+                                       notes, performed_by)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+""",
+    inventory_data,
+)
+
+print("Generating customer support tickets...")
+ticket_categories = ["shipping", "product", "payment", "account", "return", "technical", "other"]
+priorities = ["low", "medium", "high", "urgent"]
+ticket_statuses = ["open", "in_progress", "waiting_customer", "resolved", "closed"]
+
+tickets_data = []
+for i in range(10000):
+    if i % 1000 == 0:
+        print(f"  Generated {i} support tickets...")
+
+    user_id = random.randint(1, 15000)
+    order_id = random.randint(1, 20000) if random.random() < 0.7 else None
+    ticket_number = f"TICKET-{fake.random_int(min=100000, max=999999)}"
+    category = random.choice(ticket_categories)
+    priority = random.choice(priorities)
+    status = random.choice(ticket_statuses)
+    subject = fake.catch_phrase()
+    description = fake.text(max_nb_chars=1000)
+    created_at = fake.date_time_between(start_date="-6m", end_date="now")
+    updated_at = fake.date_time_between(start_date=created_at, end_date="now")
+    resolved_at = (
+        fake.date_time_between(start_date=updated_at, end_date="now") if status in ["resolved", "closed"] else None
+    )
+    assigned_to = fake.name() if status != "open" else None
+    resolution_notes = fake.text(max_nb_chars=500) if status in ["resolved", "closed"] else None
+
+    tickets_data.append(
+        (
+            user_id,
+            order_id,
+            ticket_number,
+            category,
+            priority,
+            status,
+            subject,
+            description,
+            created_at,
+            updated_at,
+            resolved_at,
+            assigned_to,
+            resolution_notes,
+        )
+    )
+
+cursor.executemany(
+    """
+    INSERT INTO customer_support_tickets (user_id, order_id, ticket_number, category, priority,
+                                         status, subject, description, created_at, updated_at,
+                                         resolved_at, assigned_to, resolution_notes)
+    VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+""",
+    tickets_data,
+)
+
+print("Creating indexes...")
+cursor.execute("CREATE INDEX age_idx on users (age)")
+cursor.execute("CREATE INDEX IF NOT EXISTS idx_orders_user_id ON orders(user_id)")
+cursor.execute("CREATE INDEX IF NOT EXISTS idx_orders_status ON orders(status)")
+cursor.execute("CREATE INDEX IF NOT EXISTS idx_order_items_order_id ON order_items(order_id)")
+cursor.execute("CREATE INDEX IF NOT EXISTS idx_order_items_product_id ON order_items(product_id)")
+cursor.execute("CREATE INDEX IF NOT EXISTS idx_reviews_product_id ON reviews(product_id)")
+cursor.execute("CREATE INDEX IF NOT EXISTS idx_reviews_user_id ON reviews(user_id)")
+cursor.execute("CREATE INDEX IF NOT EXISTS idx_inventory_product_id ON inventory_transactions(product_id)")
+cursor.execute("CREATE INDEX IF NOT EXISTS idx_tickets_user_id ON customer_support_tickets(user_id)")
+cursor.execute("CREATE INDEX IF NOT EXISTS idx_tickets_status ON customer_support_tickets(status)")
+
+conn.commit()
+
+# Print summary statistics
+print("\n=== Database Generation Complete ===")
+print(f"Users: {cursor.execute('SELECT COUNT(*) FROM users').fetchone()[0]:,}")
+print(f"Products: {cursor.execute('SELECT COUNT(*) FROM products').fetchone()[0]:,}")
+print(f"Orders: {cursor.execute('SELECT COUNT(*) FROM orders').fetchone()[0]:,}")
+print(f"Order Items: {cursor.execute('SELECT COUNT(*) FROM order_items').fetchone()[0]:,}")
+print(f"Reviews: {cursor.execute('SELECT COUNT(*) FROM reviews').fetchone()[0]:,}")
+print(f"Inventory Transactions: {cursor.execute('SELECT COUNT(*) FROM inventory_transactions').fetchone()[0]:,}")
+print(f"Support Tickets: {cursor.execute('SELECT COUNT(*) FROM customer_support_tickets').fetchone()[0]:,}")
+
+# Calculate approximate database size
+cursor.execute("SELECT page_count * page_size as size FROM pragma_page_count(), pragma_page_size()")
+size_bytes = cursor.fetchone()[0]
+print(f"\nApproximate database size: {size_bytes / (1024 * 1024):.2f} MB")
+
+conn.close()
+print("\nDatabase created successfully!")