Individual skill
mysql-patterns
MySQL and MariaDB schema, query, indexing, transaction, replication, and connection-pool patterns for production backends.
auc/skill_library/bundled/mysql-patterns/SKILL.md
Source commit 39054cbca961e435e99f58384e7f72e76269dd2c
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- No
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Not checked yet
- Last checked
- Nov 3, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 1,067
- Repository last updated
- Jul 29, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- engineering Derived category
- data Derived category
- data-databases Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Read excerpt
# MySQL Patterns
Use this skill when working on MySQL or MariaDB schema design, migrations,
slow-query investigation, queue-style transactions, connection pools, or
production database configuration. Prefer exact version checks before applying a
feature-specific pattern because MySQL and MariaDB have diverged in several SQL
details.
## Activation
- Designing MySQL or MariaDB tables, indexes, and constraints
- Reviewing migrations before they run on large production tables
- Debugging slow queries, lock waits, deadlocks, or connection exhaustion
- Adding keyset pagination, upserts, full-text search, JSON columns, or queues
- Configuring application connection pools, read replicas, TLS, or slow logs