Class Mod (3.68.0)

3.68.0 (latest) 3.67.0 3.66.0 3.65.0 3.64.0 3.63.0 3.62.0 3.61.0 3.60.0 3.59.0 3.58.0 3.57.0 3.56.0 3.55.0 3.54.0 3.53.0 3.52.0 3.51.0 3.50.1 3.46.0 3.45.0 3.44.0 3.43.0 3.42.0 3.41.0 3.40.1 3.39.0 3.38.0 3.37.0 3.36.0 3.35.1 3.34.0 3.33.0 3.32.0 3.31.0 3.30.0 3.29.0 3.28.0 3.27.1 3.26.0 3.25.0 3.24.0 3.23.0 3.22.2 3.21.0 3.20.0 3.19.0 3.18.0 3.17.0 3.16.0 3.15.1 3.14.1 3.13.0 3.12.1 3.11.1 3.10.0 3.9.0 3.8.0 3.7.0 3.6.0 3.5.0 3.4.0 3.3.0 3.2.0 3.1.0 3.0.0 2.1.1 2.0.0 1.19.3 1.18.0 1.17.1 1.16.0 1.15.1 1.14.0 1.13.0 1.12.0 1.11.0 1.10.0

Mod(mapping=None, *, ignore_unknown_fields=False, **kwargs)

A mod describes all data changes in a watched table row.

Attributes
Name	Description
keys	MutableSequence[google.cloud.spanner_v1.types.ChangeStreamRecord.DataChangeRecord.ModValue] Returns the value of the primary key of the modified row.
old_values	MutableSequence[google.cloud.spanner_v1.types.ChangeStreamRecord.DataChangeRecord.ModValue] Returns the old values before the change for the modified columns. Always empty for INSERT][google.spanner.v1.ChangeStreamRecord.DataChangeRecord.ModType.INSERT], or if old values are not being captured specified by value_capture_type][google.spanner.v1.ChangeStreamRecord.DataChangeRecord.ValueCaptureType].
new_values	MutableSequence[google.cloud.spanner_v1.types.ChangeStreamRecord.DataChangeRecord.ModValue] Returns the new values after the change for the modified columns. Always empty for DELETE][google.spanner.v1.ChangeStreamRecord.DataChangeRecord.ModType.DELETE].