constructor() — drizzle-orm Function Reference

Architecture documentation for the constructor() function in halfvec.ts from the drizzle-orm codebase.

Function typescript DrizzleORM DatabaseDrivers calls 1

Entity Profile

DrizzleORM→ DatabaseDrivers→ constructor() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  616d7ad4_c105_4173_8073_d1d5f0d922fd["constructor()"]
  3cfb75e4_ab91_c7c7_b718_3e172c3b5e51["PgHalfVectorBuilder"]
  616d7ad4_c105_4173_8073_d1d5f0d922fd -->|defined in| 3cfb75e4_ab91_c7c7_b718_3e172c3b5e51
  917bc6fa_bc5d_66e0_14b2_5322af41ce41["constructor()"]
  616d7ad4_c105_4173_8073_d1d5f0d922fd -->|calls| 917bc6fa_bc5d_66e0_14b2_5322af41ce41
  style 616d7ad4_c105_4173_8073_d1d5f0d922fd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/pg-core/columns/vector_extension/halfvec.ts lines 27–30

	constructor(name: string, config: PgHalfVectorConfig<T['dimensions']>) {
		super(name, 'array', 'PgHalfVector');
		this.config.dimensions = config.dimensions;
	}