constructor() — drizzle-orm Function Reference

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

Function typescript DrizzleORM SQLDialects calls 3

Entity Profile

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

Dependency Diagram

graph TD
  c1133f7e_e524_6cb2_fd24_cb4fad3dc8c7["constructor()"]
  6104c01b_fd7b_41f5_c553_d6a3e28ac9e9["SQLiteCountBuilder"]
  c1133f7e_e524_6cb2_fd24_cb4fad3dc8c7 -->|defined in| 6104c01b_fd7b_41f5_c553_d6a3e28ac9e9
  23edab35_525f_0cca_6b70_b4d844274e0b["buildEmbeddedCount()"]
  c1133f7e_e524_6cb2_fd24_cb4fad3dc8c7 -->|calls| 23edab35_525f_0cca_6b70_b4d844274e0b
  451462b8_aceb_43a7_02c0_c27028bdcca9["buildCount()"]
  c1133f7e_e524_6cb2_fd24_cb4fad3dc8c7 -->|calls| 451462b8_aceb_43a7_02c0_c27028bdcca9
  e6a7df21_1fd5_24df_1d96_c63570f2a374["constructor()"]
  c1133f7e_e524_6cb2_fd24_cb4fad3dc8c7 -->|calls| e6a7df21_1fd5_24df_1d96_c63570f2a374
  style c1133f7e_e524_6cb2_fd24_cb4fad3dc8c7 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/sqlite-core/query-builders/count.ts lines 31–46

	constructor(
		readonly params: {
			source: SQLiteTable | SQLiteView | SQL | SQLWrapper;
			filters?: SQL<unknown>;
			session: TSession;
		},
	) {
		super(SQLiteCountBuilder.buildEmbeddedCount(params.source, params.filters).queryChunks);

		this.session = params.session;

		this.sql = SQLiteCountBuilder.buildCount(
			params.source,
			params.filters,
		);
	}