Database command replay
US11106540B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2017 |
| Grant date | Aug 31, 2021 |
| Priority date | — |
| Expiry date | Apr 28, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2201/84
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A proxy server receives requests from a client computer system and generates corresponding sets of database commands that are capable of fulfilling the requests when submitted to a database server. The proxy server may repeat processing associated with a particular request more than once under different operational conditions in order to improve future performance. In some examples, the proxy server submits a particular database command sequence to the database server using various operational parameters, and measures the performance of each submission to identify a particular set of operational parameters to be applied to the database server with future submissions. In another example, the proxy server determines a number of alternative command sequences that fulfill a particular request, and measures the performance of each of the alternative command sequences to determine how command sequences are generated for future requests.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.