Use the per-operation default encryption:
- for
CreateDatabase()use Google default encryption, - for
CreateBackup()use the encryption of the source database, - for
RestoreDatabase()use the encryption of the source backup.
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Last updated 2025-07-02 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-02 UTC."],[[["The latest version available is 2.37.0-rc, which is marked as the current release candidate."],["The provided content lists multiple versions of the `DefaultEncryption` class within the Google Cloud Spanner C++ library, ranging from version 2.11.0 up to the latest release candidate 2.37.0-rc."],["`CreateDatabase()` utilizes Google's default encryption method, which is used per-operation."],["`CreateBackup()` uses the encryption settings from the original source database for operations."],["`RestoreDatabase()` encryption is based on the source backup's encryption settings."]]],[]]