METHOD AND SYSTEM FOR ROUTING AND EXECUTION OF TRANSACTIONS Russian patent published in 2020 - IPC G06F16/27 G06F17/00 

FIELD: physics.

SUBSTANCE: invention relates to a distributed program system and a method for routing transactions for the purpose of execution thereof. Distributed program system for routing transactions comprises a subsystem of a database, divided into segments, and a transaction routing subsystem for ordering transactions. Transaction routing subsystem includes a plurality of coordinator ports and a plurality of mediator ports. Coordinator ports receive transactions to be performed by segments and form local segmented orders for received transactions. Local segmented orders are received by a plurality of mediator ports pre-mapped with corresponding segments. Intermediary ports form centralized segmented execution orders based on the received segmented orders. Centralized segmented execution order is the order of execution of transactions received by the intermediary port and intended for execution by the segment pre-mapped with this intermediary port.

EFFECT: technical result consists in ensuring possibility of avoiding unnecessary access to segments of distributed database system, for which these transactions are not intended.

22 cl, 7 dwg