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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-02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."],[[["This webpage provides access to the documentation for the `DefaultEncryption` class within the Google Cloud Spanner C++ library across multiple versions."],["The most recent version of the documentation is for version 2.37.0-rc, and the page also covers several previous releases going as far back as version 2.11.0."],["The default encryption settings for `CreateDatabase()`, `CreateBackup()`, and `RestoreDatabase()` are detailed, specifying that they use Google default encryption, source database encryption, and source backup encryption, respectively."],["Each version listed includes a link to the specific documentation page for the `DefaultEncryption` class in that version."]]],[]]