session dependency
a relationship between operations within a session performed in total order
session dependency in a sentence
“Session dependency guaranteed that a user always saw their own writes in order.”
Related Words
version
a specific state an object assumes at a point in time during execution
version order
an ordering over object versions encoding the sequence each object progressed through
write-read dependency
a relationship where operation A writes a version that operation B subsequently reads
write-write dependency
a relationship where operation A writes a version that operation B overwrites
consistency model
a set of allowed histories constraining which operations are permissible and their ordering
causal consistency
ensures all processes observe causally related operations on objects in identical order across the system