Returns the value and associated metadata for a particular field of
the
Mod][google.spanner.v1.ChangeStreamRecord.DataChangeRecord.Mod].
Attributes
Name
Description
column_metadata_index
int
Index within the repeated
column_metadata][google.spanner.v1.ChangeStreamRecord.DataChangeRecord.column_metadata]
field, to obtain the column metadata for the column that was
modified.
value
google.protobuf.struct_pb2.Value
The value of the column.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-06-12 UTC."],[],[]]