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 DatabaseDrivers

Entity Profile

Dependency Diagram

graph TD
  49713606_bb06_119d_5e10_937486d8d79f["unique()"]
  85e88cbd_e923_5f37_9238_698bcacc84af["unique-constraint.ts"]
  49713606_bb06_119d_5e10_937486d8d79f -->|defined in| 85e88cbd_e923_5f37_9238_698bcacc84af
  style 49713606_bb06_119d_5e10_937486d8d79f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/pg-core/unique-constraint.ts lines 6–8

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/pg-core/unique-constraint.ts.
Where is unique() defined?
unique() is defined in drizzle-orm/src/pg-core/unique-constraint.ts at line 6.

Analyze Your Own Codebase

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

Try Supermodel Free