cyberneticlibrary

Build SQLite schemas and migrations

dbsubagentsetup L21
Saar45/personal-accounting
What it does

Design relational database schemas and optimize query performance

Best for

Data-intensive applications that need optimal schema design and query tuning from first principles.

Inputs
  • · data model
  • · access patterns
  • · query logs
  • · normalization requirements
Outputs
  • · schema design
  • · index recommendations
  • · query optimizations
  • · migration scripts
Requires
  • · SQL database
  • · query analyzer
  • · schema migration tool
Preconditions

database running, query logs available, schema versioning in place

Failure modes
  • · denormalization mistakes
  • · missing indexes
  • · N+1 queries
  • · data integrity violations
Trust signals
  • · analyzes query patterns
  • · includes normalization justification
  • · provides index strategy