* * @extends SqlExecutor */ interface SqlNestableTransactionExecutor extends SqlExecutor { /** * Commits the current transaction. */ public function commit(): void; /** * Rolls back the current transaction. */ public function rollback(): void; /** * Creates a savepoint with the given identifier. * * @param non-empty-string $identifier Savepoint identifier. */ public function createSavepoint(string $identifier): void; /** * Rolls back to the savepoint with the given identifier. * * @param non-empty-string $identifier Savepoint identifier. */ public function rollbackTo(string $identifier): void; /** * Releases the savepoint with the given identifier. * * @param non-empty-string $identifier Savepoint identifier. */ public function releaseSavepoint(string $identifier): void; }