drizzle-orm Architecture Docs
Home / Function/ unique() — drizzle-orm Function Reference

unique() — drizzle-orm Function Reference

Architecture documentation for the unique() function in unique-constraint.ts from the drizzle-orm codebase.

Function typescript DrizzleORM SQLDialects

Entity Profile

Dependency Diagram

graph TD
  22c80912_4ff1_8f0a_15bb_afd60cea4705["unique()"]
  45366305_acee_28e7_392a_dc8de75a63d3["unique-constraint.ts"]
  22c80912_4ff1_8f0a_15bb_afd60cea4705 -->|defined in| 45366305_acee_28e7_392a_dc8de75a63d3
  style 22c80912_4ff1_8f0a_15bb_afd60cea4705 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/sqlite-core/unique-constraint.ts lines 10–12

export function unique(name?: string): UniqueOnConstraintBuilder {
	return new UniqueOnConstraintBuilder(name);
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does unique() do?
unique() is a function in the drizzle-orm codebase, defined in drizzle-orm/src/sqlite-core/unique-constraint.ts.
Where is unique() defined?
unique() is defined in drizzle-orm/src/sqlite-core/unique-constraint.ts at line 10.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free