sql-db-architecture
CommunityMaster SQL DB internals, debug with ease.
Authorwcygan
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Navigating a complex database codebase, understanding its intricate data flow, and grasping the interactions between various components can be daunting and time-consuming. This Skill acts as an expert guide, providing immediate insights into the sql-database architecture, enabling quick comprehension, efficient debugging, and informed feature planning.
Core Features & Use Cases
- Crate Responsibility Map: Instantly identify which Rust crate handles specific database functionalities (e.g.,
parser,planner,storage,wal). - Query Execution Data Flow: Visualize the end-to-end journey of SQL queries, from parsing to execution and storage interactions.
- Key Design Principles: Understand the core architectural decisions, such as WAL-first writes, tiny interfaces, and the Volcano execution model.
- Use Case: When a user asks "How does index selection work in this database?", this Skill can immediately point to the
planner/crate, explain the rules, and reference relevant code sections, saving hours of manual code exploration.
Quick Start
Explain the data flow for a SELECT query in the sql-database, from SQL string to REPL output.
Dependency Matrix
Required Modules
None requiredComponents
references
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: sql-db-architecture Download link: https://github.com/wcygan/sql-database/archive/main.zip#sql-db-architecture Please download this .zip file, extract it, and install it in the .claude/skills/ directory.