Loading skill
Install any skill in seconds. Free to start, no credit card required.
Get Started Free →aiskillstore/database-optimization
SQL query optimization and database performance specialist.
Passed 22 of 22 test cases with the skill, and 21 of 22 without it.
1 fixed21 passed either way0 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
A test case the skill fixed. Same model, same prompt, with and without the skill.
Our Java Spring Boot application uses HikariCP to connect to MySQL. Under high concurrency, threads are timing out waiting for connections. How should we calculate and tune HikariCP maximumPoolSize and minimumIdle settings?
| Checked | Without skill | With skill |
|---|---|---|
| Provides application connection pool sizing rules based on CPU core count and concurrent thread load. | Missed | Passed |
The instructions your model reads when the skill loads.
This skill optimizes database performance including query optimization, indexing strategies, N+1 problem resolution, and caching implementation.
Optimize this slow database query
Fix the N+1 query problem in this code
Analyze query performance and suggest indexes
test cases passed, vs 21 / 22 without
Published skills whose descriptions closely match this one, with their headline benchmark lift.
More skills from the same source and nearby in the registry, with their headline benchmark lift.