SQL

I agree on and write a number of independent modules to OpenCart, that it is to use whatever OpenCart is installed or not.

Does anyone know where to find the SQL issues OpenCart engine. He has previously mecca with OsCommerce, and it shows that OpenCart is more well written than OsCommerce.

What I mainly want to do is to generate data from the Products table and product_description, guess you should use LEFT JOIN, but my SQL skills are limited to more heavy-SQL stuff