constructor() — drizzle-orm Function Reference

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

Function typescript DrizzleORM QueryBuilders calls 1 called by 2

Entity Profile

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

Dependency Diagram

graph TD
  88fb68f3_7cd0_47db_ef4d_71dd6c8f4ee1["constructor()"]
  b5f39cbd_0992_c93c_e18e_1884481a37ac["NeonHttpSession"]
  88fb68f3_7cd0_47db_ef4d_71dd6c8f4ee1 -->|defined in| b5f39cbd_0992_c93c_e18e_1884481a37ac
  14e6db06_9437_f868_b543_03f0938c9f28["constructor()"]
  14e6db06_9437_f868_b543_03f0938c9f28 -->|calls| 88fb68f3_7cd0_47db_ef4d_71dd6c8f4ee1
  09117629_83ca_2137_7916_094d5a8c372e["constructor()"]
  09117629_83ca_2137_7916_094d5a8c372e -->|calls| 88fb68f3_7cd0_47db_ef4d_71dd6c8f4ee1
  14e6db06_9437_f868_b543_03f0938c9f28["constructor()"]
  88fb68f3_7cd0_47db_ef4d_71dd6c8f4ee1 -->|calls| 14e6db06_9437_f868_b543_03f0938c9f28
  style 88fb68f3_7cd0_47db_ef4d_71dd6c8f4ee1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/neon-http/session.ts lines 159–172

	constructor(
		private client: NeonHttpClient,
		dialect: PgDialect,
		private schema: RelationalSchemaConfig<TSchema> | undefined,
		private options: NeonHttpSessionOptions = {},
	) {
		super(dialect);
		// `client.query` is for @neondatabase/serverless v1.0.0 and up, where the
		// root query function `client` is only usable as a template function;
		// `client` is a fallback for earlier versions
		this.clientQuery = (client as any).query ?? client as any;
		this.logger = options.logger ?? new NoopLogger();
		this.cache = options.cache ?? new NoopCache();
	}