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SQLiteBunTransaction Class — drizzle-orm Architecture

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

Class typescript DrizzleORM

Entity Profile

Dependency Diagram

graph TD
  7b3f7cc3_f9b4_64a7_8795_3925f003174a["SQLiteBunTransaction"]
  a33b9761_e026_5d23_a559_f5bba879c2dd["session.ts"]
  7b3f7cc3_f9b4_64a7_8795_3925f003174a -->|defined in| a33b9761_e026_5d23_a559_f5bba879c2dd
  840ddddb_7761_fedb_1386_3c3456b2caa8["transaction()"]
  7b3f7cc3_f9b4_64a7_8795_3925f003174a -->|method| 840ddddb_7761_fedb_1386_3c3456b2caa8

Relationship Graph

Source Code

drizzle-orm/src/bun-sqlite/session.ts lines 82–101

export class SQLiteBunTransaction<
	TFullSchema extends Record<string, unknown>,
	TSchema extends TablesRelationalConfig,
> extends SQLiteTransaction<'sync', void, TFullSchema, TSchema> {
	static override readonly [entityKind]: string = 'SQLiteBunTransaction';

	override transaction<T>(transaction: (tx: SQLiteBunTransaction<TFullSchema, TSchema>) => T): T {
		const savepointName = `sp${this.nestedIndex}`;
		const tx = new SQLiteBunTransaction('sync', this.dialect, this.session, this.schema, this.nestedIndex + 1);
		this.session.run(sql.raw(`savepoint ${savepointName}`));
		try {
			const result = transaction(tx);
			this.session.run(sql.raw(`release savepoint ${savepointName}`));
			return result;
		} catch (err) {
			this.session.run(sql.raw(`rollback to savepoint ${savepointName}`));
			throw err;
		}
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the SQLiteBunTransaction class?
SQLiteBunTransaction is a class in the drizzle-orm codebase, defined in drizzle-orm/src/bun-sqlite/session.ts.
Where is SQLiteBunTransaction defined?
SQLiteBunTransaction is defined in drizzle-orm/src/bun-sqlite/session.ts at line 82.

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