selectCount() — drizzle-orm Function Reference

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

Function typescript DrizzleORM SQLDialects calls 1 called by 1

Entity Profile

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

Dependency Diagram

graph TD
  1d3bac86_7fe7_292b_8942_cb04cd0a15d2["selectCount()"]
  34f01008_7c45_3804_1fad_b8b59cd8a413["MyDurableObject"]
  1d3bac86_7fe7_292b_8942_cb04cd0a15d2 -->|defined in| 34f01008_7c45_3804_1fad_b8b59cd8a413
  7c7acbfe_6328_c8df_feba_552ee62a84d9["default.fetch()"]
  7c7acbfe_6328_c8df_feba_552ee62a84d9 -->|calls| 1d3bac86_7fe7_292b_8942_cb04cd0a15d2
  b19b108f_def7_3a32_99a3_c8be51ce2fbf["beforeEach()"]
  1d3bac86_7fe7_292b_8942_cb04cd0a15d2 -->|calls| b19b108f_def7_3a32_99a3_c8be51ce2fbf
  style 1d3bac86_7fe7_292b_8942_cb04cd0a15d2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

integration-tests/tests/sqlite/durable-objects/index.ts lines 1745–1763

	async selectCount(): Promise<void> {
		try {
			await this.beforeEach();
			this.db
				.insert(usersTable)
				.values([{ name: 'John' }, { name: 'Jane' }])
				.run();

			const res = this.db
				.select({ count: sql`count(*)` })
				.from(usersTable)
				.all();

			expect(res).deep.equal([{ count: 2 }]);
		} catch (error: any) {
			console.error(error);
			throw new Error(`selectCount error`);
		}
	}