Synchronising datasets updates

Abstract

An apparatus, computer-implemented method and computer program are disclosed for synchronising dataset updates. For example, the method may comprise providing a first code branch associated with a plurality of code sets which, when executed, produce respective time-series datasets for provision to a downstream process linked to the first code branch. The method may also comprise generating a second code branch, based on the first code branch, the second code branch executing the plurality of code sets as part of an updating process and, if successful, storing respective time-series datasets to respective memory locations associated with the second code branch. Another part of the method may comprise determining if all code sets executed by the second code branch have successfully committed. Responsive to a positive determination, one or more pointers, e.g. all pointers, associated with the first code branch may be updated to point to the respective memory locations associated with the second code branch in order that the respective successfully-committed time-series datasets are provided to the downstream process.