$count() — drizzle-orm Function Reference

Architecture documentation for the $count() function in db.ts from the drizzle-orm codebase.

Function typescript DrizzleORM SQLDialects called by 1

Entity Profile

DrizzleORM→ SQLDialects→ $count() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  000b48d8_e365_427b_6fb5_c012ef49681f["$count()"]
  10fbad18_129f_69a2_7ce3_79ea63dcf5d7["MySqlDatabase"]
  000b48d8_e365_427b_6fb5_c012ef49681f -->|defined in| 10fbad18_129f_69a2_7ce3_79ea63dcf5d7
  3d5d57d7_f20f_9ae1_9eba_ee85dbf56738["withReplicas()"]
  3d5d57d7_f20f_9ae1_9eba_ee85dbf56738 -->|calls| 000b48d8_e365_427b_6fb5_c012ef49681f
  style 000b48d8_e365_427b_6fb5_c012ef49681f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/mysql-core/db.ts lines 149–154

	$count(
		source: MySqlTable | MySqlViewBase | SQL | SQLWrapper,
		filters?: SQL<unknown>,
	) {
		return new MySqlCountBuilder({ source, filters, session: this.session });
	}