Custom Database Tables for Woo Plugins — a practical guide to WooCommerce custom tables with clear examples you can reuse in real projects.
WooCommerce Plugin Development Series (70/101). Prefer one article? Read the complete WooCommerce plugin development tutorial.
Short description
Use dbDelta + versioning. Relate rows to product/order IDs, not assumptions about storage.
Table idea
wp_acme_woo_licenses
id | order_id | product_id | license_key | created_at