We are looking for a Mysql/PHP expert who can help us with following tasks:
- Analyze the current database for indexes / mysql settings
- Depending on the analyze tweak mysql settings or upgrade to mysql cluster
- Rewrite long time taking mysql queries
The database is used for an online webshop based on OS Commerce v2.2 RC2a
All the code is customized because we changed the backend database to a multi-supplier and auto selection rule platform.
In total we have more then 350.000 different products with around 600.000 prices linked to it.
Mysql Expert, Linux, PHP, Apache
Hereby some more information the OS Commerce Platform
Fields: products_id, manufacturers_id, categories_id, ...
Fields: id, name, enable, priority, import, cost, products
Fields: suppliers_id, products_id, quantity, price, fee1, fee2, fee3, fee4
Fields: products_id, language_id, ...
Fields: manufacturers_id, manufacturers_name, manufacturers_image
Fields: categories_id, categories_image, parent_id, sort_order, date_added, last_modified
Fields: id, manufacturers_id, categories_id, min_value, max_value, value, import_type
See visio design in attach
- Improve the sql queries and PHP code to receive the price for a specific product
- Improve the sql queries and PHP code to find promo products
17 freelancer đang chào giá trung bình $702 cho công việc này
Hi, We have throughly read your requirements and believe that we can deliver exceptional results. We hope you will consider using our services. Best Regards,
Hi! I am really interested in taking up the project. I have the requisite experience and the expertise to complete this project with success. Please view my PM for details. Thanks. Regards. GLOBAL TECHNOSYS
Hi , I have read your requirements and I have done really similar projects. I would like to work with you on this project. Please check your inbox for more information about us and our most recent projects.
Dear Sir, Greetings! We are Reform Consulting with 5 year of experience under our belt. We are really interested to work on your project. Please see PM. Thank you. Regards, RCPL.
My experience as a SQL developer and queries optimization recommend me for the job. Over the past 5 years, I've designed and optimized SQL statements for various database types in production environments.