As identified in googleapis/python-spanner/issues/1148, the emulator does not support untyped non-null parameters for TIMESTAMP and DATE values. This matches the old behavior of Spanner. However, Spanner now supports untyped non-null parameters for TIMESTAMP and DATE values so the emulator needs to be updated to match this.
As identified in googleapis/python-spanner/issues/1148, the emulator does not support untyped non-null parameters for TIMESTAMP and DATE values. This matches the old behavior of Spanner. However, Spanner now supports untyped non-null parameters for TIMESTAMP and DATE values so the emulator needs to be updated to match this.