blob() — drizzle-orm Function Reference

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

Function typescript DrizzleORM SQLDialects

Entity Profile

DrizzleORM→ SQLDialects→ blob() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  b63ae1bd_82fa_b519_bd66_c68ae72bf362["blob()"]
  5c8a5ab6_4356_4d2f_782b_4e0b3b38b801["blob.ts"]
  b63ae1bd_82fa_b519_bd66_c68ae72bf362 -->|defined in| 5c8a5ab6_4356_4d2f_782b_4e0b3b38b801
  style b63ae1bd_82fa_b519_bd66_c68ae72bf362 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/sqlite-core/columns/blob.ts lines 185–194

export function blob(a?: string | BlobConfig, b?: BlobConfig) {
	const { name, config } = getColumnNameAndConfig<BlobConfig | undefined>(a, b);
	if (config?.mode === 'json') {
		return new SQLiteBlobJsonBuilder(name);
	}
	if (config?.mode === 'bigint') {
		return new SQLiteBigIntBuilder(name);
	}
	return new SQLiteBlobBufferBuilder(name);
}