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UniqueConstraintBuilder Class — drizzle-orm Architecture

Architecture documentation for the UniqueConstraintBuilder class in unique-constraint.ts from the drizzle-orm codebase.

Class typescript DrizzleORM

Entity Profile

Dependency Diagram

graph TD
  8450748d_2297_7113_f679_df33158717b7["UniqueConstraintBuilder"]
  45366305_acee_28e7_392a_dc8de75a63d3["unique-constraint.ts"]
  8450748d_2297_7113_f679_df33158717b7 -->|defined in| 45366305_acee_28e7_392a_dc8de75a63d3
  30607834_9e9d_7553_aac6_18cbfa498ad0["constructor()"]
  8450748d_2297_7113_f679_df33158717b7 -->|method| 30607834_9e9d_7553_aac6_18cbfa498ad0
  3b4c109d_0289_6b27_4043_2758ee807220["build()"]
  8450748d_2297_7113_f679_df33158717b7 -->|method| 3b4c109d_0289_6b27_4043_2758ee807220

Relationship Graph

Source Code

drizzle-orm/src/sqlite-core/unique-constraint.ts lines 14–31

export class UniqueConstraintBuilder {
	static readonly [entityKind]: string = 'SQLiteUniqueConstraintBuilder';

	/** @internal */
	columns: SQLiteColumn[];

	constructor(
		columns: SQLiteColumn[],
		private name?: string,
	) {
		this.columns = columns;
	}

	/** @internal */
	build(table: SQLiteTable): UniqueConstraint {
		return new UniqueConstraint(table, this.columns, this.name);
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the UniqueConstraintBuilder class?
UniqueConstraintBuilder is a class in the drizzle-orm codebase, defined in drizzle-orm/src/sqlite-core/unique-constraint.ts.
Where is UniqueConstraintBuilder defined?
UniqueConstraintBuilder is defined in drizzle-orm/src/sqlite-core/unique-constraint.ts at line 14.

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