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unique() — drizzle-orm Function Reference

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

Function typescript DrizzleORM RelationalQuery

Entity Profile

Dependency Diagram

graph TD
  23fc53ef_1ae6_111b_1d4a_84284f3e9d0b["unique()"]
  5e3c0547_7886_5214_200c_e8f15e9f3900["unique-constraint.ts"]
  23fc53ef_1ae6_111b_1d4a_84284f3e9d0b -->|defined in| 5e3c0547_7886_5214_200c_e8f15e9f3900
  style 23fc53ef_1ae6_111b_1d4a_84284f3e9d0b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

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

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