Standby replication error: multiple update on one row found (errcode=-4377) #282
Description
Environment
(Required) Please provide the output of bin/observer -V. If this test also involves a version change for obproxy, please also provide the output of obproxy -V.
Mapping for the properties on the right side: "Target Branch" and "Iteration".
Description
An error with code -4377 (multiple update on one row found) has occurred in a primary-standby replication scenario.
Steps to Reproduce
The issue is consistently reproducible (必现).