# Copyright (c) reifydb.com 2025
# This file is licensed under the Apache-2.0, see license.md file
# Replica unset (delete with tombstone preservation).
t1: begin_replica version=100
t1: set a=1 b=2
t1: commit_replica
---
ok
t2: begin_replica version=200
t2: unset a=1
t2: commit_replica
---
ok
# Latest: a removed, b remains
t3: begin readonly
t3: get a b
---
t3: "a" => None
t3: "b" => "2"
# Time-travel to version 100: both exist
t4: begin readonly
t4: set_as_of_exclusive 101
t4: get a b
---
t4: "a" => "1"
t4: "b" => "2"