Method of controlling whether an uncompleted transaction applied against a database goes forward using either synchronous or asynchronous replication, or using either encrypted replication or unencrypted replication
US9569473B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2015 |
| Grant date | Feb 14, 2017 |
| Priority date | — |
| Expiry date | Dec 8, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/275
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Transactions are applied against a database on a transaction processing system. A tracking engine identifies an uncompleted transaction to be joined, joins the uncompleted transaction, and collects one or more non-durable attributes of the joined uncompleted transaction. Collected attributes of the joined uncompleted transaction are compared against rules in a rules engine that are applicable to the transaction to determine whether an applicable rule in the rules engine is met. The joined uncompleted transaction is allowed to go forward and be applied against the database of the transaction processing system using a synchronous replication engine when the applicable rule is met, and an asynchronous replication engine when the applicable rule is not met. Alternatively, the joined uncompleted transaction is allowed to go forward using a replication engine that replicates using encryption when the applicable rule is met, or replicates unencrypted when the applicable rule is not met.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.