Application schemas for journal-based databases
US10621156B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2015 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Apr 14, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2358
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A client-side component of a journal-based multi-data-store database identifies an application schema corresponding to a first application whose data is stored at the database. The application schema includes a writes section indicating a data object to which writes are to be issued from the first application. A journal schema defining one or more data objects for which a concurrency-control protocol is implemented by a journal manager of the database is obtained. Before a transaction request of the application is submitted to the journal manager, the client-side component verifies that the application schema is compatible with the journal schema.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.