TerminusDB Internals: Mutation in a Graph Database(terminusdb.com)
terminusdb.com
TerminusDB Internals: Mutation in a Graph Database
https://terminusdb.com/blog/terminusdb-internals-2/
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This is my account of how we took the idea of succinct data structures, and added mutability, thereby getting something which allows for git-like functionality, but also fast query and compact memory footprint.
In the third example box of the "Immutable Updates" section, I believe the text '(joe,dob,"Joe Bob") ===> Answer' should be changed to '(joe,dob,"1978-01-01") ===> Answer'.