@drzl/analyzer

Drizzle schema → normalized analysis for fast, reliable codegen.

Use

import { SchemaAnalyzer } from '@drzl/analyzer'

const analyzer = new SchemaAnalyzer('src/db/schemas/index.ts')
const analysis = await analyzer.analyze({
  includeRelations: true,
  validateConstraints: true,
})

The CLI consumes this analysis to generate validation, services, and routers.

Output (high level)

• dialect, tables, columns, keys, indexes
• relations (incl. inferred), enums
• issues (warnings/errors) for constraints and shape

Supported Databases

• SQLite - Full support for all column types
• PostgreSQL - Full support for all column types including JSONB, UUID, etc.
• MySQL - Full support for all column types including ENUM, SET, spatial types, etc.

Notes

• Best‑effort introspection aligned with Drizzle symbols across versions.
• Automatic dialect detection based on column constructor names and database types.