Browse categories
Explore
Fiverr Pro
English
$
USD
I will write and optimize mysql queries for your database
About this Gig
Struggling with slow or complex MySQL queries?
Whether you need a query written from scratch or an existing one fixed and optimized, I've got you covered. I will write clean, efficient MySQL queries that get the right data fast so your app or report runs smoothly.
What You'll Get
Clean, well-written SQL queries tailored to your needs
Optimized queries with proper indexes for faster performance
Complex JOINs, subqueries, aggregations, and window functions
A short explanation of what each query does and why
Tested and ready-to-use code
I Can Help With
SELECT queries with multiple JOINs and filters
INSERT, UPDATE, DELETE operations
Stored procedures and triggers
Slow query diagnosis and speed improvements
Reports and data aggregations (SUM, COUNT, GROUP BY, etc.)
Message me before ordering share your table structure and I'll confirm I can help before you spend a dime.
Database type:
Relational database
Platform:
MySQL
Expertise:
SQL
•
DML
•
Performance
•
Query optimization
Other Databases Services I Offer
FAQ
What do I need to share before you start?
Your table structure (or schema) and a description of what data you want to retrieve or the problem you're facing.
Which MySQL version do you support?
I support MySQL 5.x and 8.x — the two most commonly used versions.
How will I know if my query has been optimized?
I'll deliver a before/after comparison showing the original query and the improved version with an explanation.
Can you fix queries that work but return wrong results?
Yes, fixing incorrect query logic is one of the most common things I handle.
Will the queries work directly in my project?
Yes, all queries are tested and ready to copy-paste into your project.
