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mapFromDriverValue() — drizzle-orm Function Reference

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

Function typescript DrizzleORM DatabaseDrivers calls 1

Entity Profile

Dependency Diagram

graph TD
  aff6d3ec_d26f_7d7e_c3ba_1b9baf92d3a3["mapFromDriverValue()"]
  7bd9d57e_d974_7368_a2da_131117bae82c["PgHalfVector"]
  aff6d3ec_d26f_7d7e_c3ba_1b9baf92d3a3 -->|defined in| 7bd9d57e_d974_7368_a2da_131117bae82c
  1f33ffb2_46aa_25c3_eb1b_080a0c7ad381["mapFromDriverValue()"]
  aff6d3ec_d26f_7d7e_c3ba_1b9baf92d3a3 -->|calls| 1f33ffb2_46aa_25c3_eb1b_080a0c7ad381
  style aff6d3ec_d26f_7d7e_c3ba_1b9baf92d3a3 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/pg-core/columns/vector_extension/halfvec.ts lines 58–63

	override mapFromDriverValue(value: string): unknown {
		return value
			.slice(1, -1)
			.split(',')
			.map((v) => Number.parseFloat(v));
	}

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does mapFromDriverValue() do?
mapFromDriverValue() is a function in the drizzle-orm codebase, defined in drizzle-orm/src/pg-core/columns/vector_extension/halfvec.ts.
Where is mapFromDriverValue() defined?
mapFromDriverValue() is defined in drizzle-orm/src/pg-core/columns/vector_extension/halfvec.ts at line 58.
What does mapFromDriverValue() call?
mapFromDriverValue() calls 1 function(s): mapFromDriverValue.

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