drizzle-orm Architecture Docs
Home / Class/ NeonTransaction Class — drizzle-orm Architecture

NeonTransaction Class — drizzle-orm Architecture

Architecture documentation for the NeonTransaction class in session.ts from the drizzle-orm codebase.

Class typescript DrizzleORM

Entity Profile

Dependency Diagram

graph TD
  a8071307_b057_551a_e19b_3468c2a65a87["NeonTransaction"]
  8c075175_ed31_3ec7_952e_c0a6558abc34["session.ts"]
  a8071307_b057_551a_e19b_3468c2a65a87 -->|defined in| 8c075175_ed31_3ec7_952e_c0a6558abc34
  8a88ac04_49b0_d2b0_fbeb_f331d8370331["transaction()"]
  a8071307_b057_551a_e19b_3468c2a65a87 -->|method| 8a88ac04_49b0_d2b0_fbeb_f331d8370331

Relationship Graph

Source Code

drizzle-orm/src/neon-http/session.ts lines 257–277

export class NeonTransaction<
	TFullSchema extends Record<string, unknown>,
	TSchema extends TablesRelationalConfig,
> extends PgTransaction<NeonHttpQueryResultHKT, TFullSchema, TSchema> {
	static override readonly [entityKind]: string = 'NeonHttpTransaction';

	override async transaction<T>(_transaction: (tx: NeonTransaction<TFullSchema, TSchema>) => Promise<T>): Promise<T> {
		throw new Error('No transactions support in neon-http driver');
		// const savepointName = `sp${this.nestedIndex + 1}`;
		// const tx = new NeonTransaction(this.dialect, this.session, this.schema, this.nestedIndex + 1);
		// await tx.execute(sql.raw(`savepoint ${savepointName}`));
		// try {
		// 	const result = await transaction(tx);
		// 	await tx.execute(sql.raw(`release savepoint ${savepointName}`));
		// 	return result;
		// } catch (e) {
		// 	await tx.execute(sql.raw(`rollback to savepoint ${savepointName}`));
		// 	throw e;
		// }
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the NeonTransaction class?
NeonTransaction is a class in the drizzle-orm codebase, defined in drizzle-orm/src/neon-http/session.ts.
Where is NeonTransaction defined?
NeonTransaction is defined in drizzle-orm/src/neon-http/session.ts at line 257.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free