using() — drizzle-orm Function Reference

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

Function typescript DrizzleORM DatabaseDrivers

Entity Profile

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

Dependency Diagram

graph TD
  d8e56065_f82f_ac42_d15a_ce69c32a832b["using()"]
  149e5992_d166_053e_4f10_4c8e54d56c14["IndexBuilderOn"]
  d8e56065_f82f_ac42_d15a_ce69c32a832b -->|defined in| 149e5992_d166_053e_4f10_4c8e54d56c14
  style d8e56065_f82f_ac42_d15a_ce69c32a832b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/pg-core/indexes.ts lines 159–178

	using(
		method: PgIndexMethod,
		...columns: [Partial<ExtraConfigColumn | SQL>, ...Partial<ExtraConfigColumn | SQL>[]]
	): IndexBuilder {
		return new IndexBuilder(
			columns.map((it) => {
				if (is(it, SQL)) {
					return it;
				}
				it = it as ExtraConfigColumn;
				const clonedIndexedColumn = new IndexedColumn(it.name, !!it.keyAsName, it.columnType!, it.indexConfig!);
				it.indexConfig = JSON.parse(JSON.stringify(it.defaultConfig));
				return clonedIndexedColumn;
			}),
			this.unique,
			true,
			this.name,
			method,
		);
	}