Cloud Spanner API - Class Google::Cloud::Spanner::Rollback (v2.27.0)
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Reference documentation and code samples for the Cloud Spanner API class Google::Cloud::Spanner::Rollback.
Rollback
Used to rollback a transaction without passing on the exception. See Client#transaction.
Example
require "google/cloud/spanner" spanner = Google::Cloud::Spanner.new db = spanner.client "my-instance", "my-database" db.transaction do |tx| tx.update "users", [{ id: 1, name: "Charlie", active: false }] tx.insert "users", [{ id: 2, name: "Harvey", active: true }] if something_wrong? # Rollback the transaction without passing on the error # outside of the transaction method. raise Google::Cloud::Spanner::Rollback end end Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License. For details, see the Google Developers Site Policies. Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2025-10-10 UTC.
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