using() — drizzle-orm Function Reference

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

Function typescript DrizzleORM RelationalQuery

Entity Profile

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

Dependency Diagram

graph TD
  af5f6a90_6806_7ea0_f1b7_b4919c5aad79["using()"]
  02429881_d882_e62b_a969_f07e1c11f572["IndexBuilderOn"]
  af5f6a90_6806_7ea0_f1b7_b4919c5aad79 -->|defined in| 02429881_d882_e62b_a969_f07e1c11f572
  style af5f6a90_6806_7ea0_f1b7_b4919c5aad79 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/gel-core/indexes.ts lines 167–186

	using(
		method: GelIndexMethod,
		...columns: [Partial<GelExtraConfigColumn | SQL>, ...Partial<GelExtraConfigColumn | SQL>[]]
	): IndexBuilder {
		return new IndexBuilder(
			columns.map((it) => {
				if (is(it, SQL)) {
					return it;
				}
				it = it as GelExtraConfigColumn;
				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,
		);
	}