createTableRelationsHelpers() — drizzle-orm Function Reference

Architecture documentation for the createTableRelationsHelpers() function in relations.ts from the drizzle-orm codebase.

Function typescript DrizzleORM RelationalQuery calls 1

Entity Profile

DrizzleORM→ RelationalQuery→ createTableRelationsHelpers() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  5dd319d0_8e3a_19fc_f89f_3b872c73966a["createTableRelationsHelpers()"]
  2f47d090_425d_2e56_2395_4c4d912316f0["relations.ts"]
  5dd319d0_8e3a_19fc_f89f_3b872c73966a -->|defined in| 2f47d090_425d_2e56_2395_4c4d912316f0
  79ed1476_2886_86bd_9f40_e4a55d699659["createMany()"]
  5dd319d0_8e3a_19fc_f89f_3b872c73966a -->|calls| 79ed1476_2886_86bd_9f40_e4a55d699659
  style 5dd319d0_8e3a_19fc_f89f_3b872c73966a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/relations.ts lines 636–643

export function createTableRelationsHelpers<TTableName extends string>(
	sourceTable: AnyTable<{ name: TTableName }>,
) {
	return {
		one: createOne<TTableName>(sourceTable),
		many: createMany(sourceTable),
	};
}