max() — drizzle-orm Function Reference

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

Function typescript DrizzleORM SQLDialects calls 1

Entity Profile

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

Dependency Diagram

graph TD
  f2903efb_599e_aa6f_1e9c_946354c97cfd["max()"]
  ddea600c_c886_0da9_1354_46365d17b567["aggregate.ts"]
  f2903efb_599e_aa6f_1e9c_946354c97cfd -->|defined in| ddea600c_c886_0da9_1354_46365d17b567
  932d6924_b2b0_6352_42f7_220855d521b7["mapWith()"]
  f2903efb_599e_aa6f_1e9c_946354c97cfd -->|calls| 932d6924_b2b0_6352_42f7_220855d521b7
  style f2903efb_599e_aa6f_1e9c_946354c97cfd fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/sql/functions/aggregate.ts lines 113–115

export function max<T extends SQLWrapper>(expression: T): SQL<(T extends AnyColumn ? T['_']['data'] : string) | null> {
	return sql`max(${expression})`.mapWith(is(expression, Column) ? expression : String) as any;
}