halfvec() — drizzle-orm Function Reference

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

Function typescript DrizzleORM DatabaseDrivers called by 1

Entity Profile

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

Dependency Diagram

graph TD
  fda36c61_2b06_9ccf_79a2_25f284a16031["halfvec()"]
  c85824cf_6363_9a74_fc67_e52ab4f0baae["halfvec.ts"]
  fda36c61_2b06_9ccf_79a2_25f284a16031 -->|defined in| c85824cf_6363_9a74_fc67_e52ab4f0baae
  e84f524b_898b_60a5_7935_a17f2c10d7b4["getSQLType()"]
  e84f524b_898b_60a5_7935_a17f2c10d7b4 -->|calls| fda36c61_2b06_9ccf_79a2_25f284a16031
  style fda36c61_2b06_9ccf_79a2_25f284a16031 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/pg-core/columns/vector_extension/halfvec.ts lines 77–80

export function halfvec(a: string | PgHalfVectorConfig, b?: PgHalfVectorConfig) {
	const { name, config } = getColumnNameAndConfig<PgHalfVectorConfig>(a, b);
	return new PgHalfVectorBuilder(name, config);
}