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 2025-07-09 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-09 UTC."],[[["This webpage provides a comprehensive list of versioned documentation for the `DefaultEncryption` class within the Google Cloud Spanner C++ library."],["The most recent release candidate version is `2.37.0-rc`, and there are many previous versions available ranging down to version `2.11.0`."],["The `DefaultEncryption` class uses Google default encryption for `CreateDatabase()`, the source database's encryption for `CreateBackup()`, and the source backup's encryption for `RestoreDatabase()`."],["Users can access specific version documentation by selecting the desired version number and then they will be redirected to that version's documentation page."]]],[]]