execute() — drizzle-orm Function Reference

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

Function typescript DrizzleORM RelationalQuery calls 1 called by 3

Entity Profile

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

Dependency Diagram

graph TD
  3a6e8138_0409_5715_8044_528b249e7919["execute()"]
  e2c50c8d_fb7d_d417_0322_22c93324dfc6["VercelPgPreparedQuery"]
  3a6e8138_0409_5715_8044_528b249e7919 -->|defined in| e2c50c8d_fb7d_d417_0322_22c93324dfc6
  5299b678_cc08_062c_b51f_23ce15be120a["count()"]
  5299b678_cc08_062c_b51f_23ce15be120a -->|calls| 3a6e8138_0409_5715_8044_528b249e7919
  c336da65_f93c_cb64_7b24_385b17f7a894["transaction()"]
  c336da65_f93c_cb64_7b24_385b17f7a894 -->|calls| 3a6e8138_0409_5715_8044_528b249e7919
  d0b3aff2_b6a7_17f5_d12c_5e00e54eb727["transaction()"]
  d0b3aff2_b6a7_17f5_d12c_5e00e54eb727 -->|calls| 3a6e8138_0409_5715_8044_528b249e7919
  9fa92c53_c3c3_cffb_2558_ce861e065247["query()"]
  3a6e8138_0409_5715_8044_528b249e7919 -->|calls| 9fa92c53_c3c3_cffb_2558_ce861e065247
  style 3a6e8138_0409_5715_8044_528b249e7919 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/vercel-postgres/session.ts lines 138–159

	async execute(placeholderValues: Record<string, unknown> | undefined = {}): Promise<T['execute']> {
		const params = fillPlaceholders(this.params, placeholderValues);

		this.logger.logQuery(this.rawQuery.text, params);

		const { fields, rawQuery, client, queryConfig: query, joinsNotNullableMap, customResultMapper } = this;
		if (!fields && !customResultMapper) {
			return this.queryWithCache(rawQuery.text, params, async () => {
				return await client.query(rawQuery, params);
			});
		}

		const { rows } = await this.queryWithCache(query.text, params, async () => {
			return await client.query(query, params);
		});

		if (customResultMapper) {
			return customResultMapper(rows);
		}

		return rows.map((row) => mapResultRow<T['execute']>(fields!, row, joinsNotNullableMap));
	}