Function CannotChangeKeyColumn

common/errors.cc:938–943

}

absl::Status CannotChangeKeyColumn(absl::string_view column_name,
                                   absl::string_view reason) {
  return absl::Status(
      absl::StatusCode::kInvalidArgument,
      absl::Substitute("Cannot change key column $0.", column_name));
}

absl::Status CannotChangeKeyColumnWithChildTables(
    absl::string_view column_name) {