modelRelations() — drizzle-orm Function Reference

Architecture documentation for the modelRelations() function in pgSchema.ts from the drizzle-orm codebase.

Function typescript DrizzleORM DatabaseDrivers

Entity Profile

DrizzleORM→ DatabaseDrivers→ modelRelations() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  6378fcf0_47f0_5134_1c69_850f1a964fad["modelRelations()"]
  9ebc8c21_39f3_837f_8b4e_960fef4d761e["pgSchema.ts"]
  6378fcf0_47f0_5134_1c69_850f1a964fad -->|defined in| 9ebc8c21_39f3_837f_8b4e_960fef4d761e
  style 6378fcf0_47f0_5134_1c69_850f1a964fad fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-seed/tests/pg/cyclicTables/pgSchema.ts lines 21–27

export const modelRelations = relations(modelTable, ({ one, many }) => ({
	images: many(modelImageTable),
	defaultImage: one(modelImageTable, {
		fields: [modelTable.defaultImageId],
		references: [modelImageTable.id],
	}),
}));