Designate NPM | npm.io

Iterate an MVCC b-tree cursor selecting the most recent version of a record.

What	Where
Discussion	https://github.com/bigeasy/designate/issues/1
Documentation	https://bigeasy.github.io/designate
Source	https://github.com/bigeasy/designate
Issues	https://github.com/bigeasy/designate/issues
CI	https://travis-ci.org/bigeasy/designate
Coverage:	https://codecov.io/gh/bigeasy/designate
License:	MIT

npm install designate

Designate takes a map of valid versions. It will skip records that do not have a version in the valid version map, then select the greatest version from the available versions. It also mainatins a list of versions visisted during the iteration. This is used to implement multi-version concurrency control in a Strata b-tree and is part of the MVCC library and the Strata universe.