Techniques for handling schema mismatch when migrating databases
US12332852B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 24, 2024 |
| Grant date | Jun 17, 2025 |
| Priority date | — |
| Expiry date | May 24, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/214
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and devices for data management are described. A first data source may be identified to move from a source cloud deployment (that operates in accordance with a first release cadence for updating database schema) to a destination cloud deployment (that operates in accordance with second, different release cadence for updating database schema). The first source database is then migrated from the source cloud deployment to an intermediate cloud deployment hosted on the source cloud deployments that allows the schema of the first data source to remain unchanged for a duration of time that the first data source is hosted on the intermediate cloud deployment. The database schema associated with the first data source is then updated to an updated (most recent) database schema in accordance with the second release cadence of the destination cloud deployment, and migrated from the intermediate cloud deployment to the destination cloud deployment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.