US Patent 11403282 Unbatching database queries for migration to a different database

For a query written for a first database, some embodiments provide a method of processing the query on a second database. From a client, the method receives the query written for the first database. The method performs an automated process to analyze properties of the second database to determine that the received query should be replaced by multiple queries to the second database. Based on the determination, the method generates multiple queries for the second database. The method individually forwards each generated query to the second database for execution.