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 2025-08-22 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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-22 UTC."],[[["\u003cp\u003eThis webpage provides documentation for various versions of the \u003ccode\u003eDefaultEncryption\u003c/code\u003e class within the Google Cloud Spanner C++ library.\u003c/p\u003e\n"],["\u003cp\u003eVersion 2.37.0-rc is the latest release candidate, with the most recent stable version being 2.36.0, all the way down to version 2.11.0, which is the oldest.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eDefaultEncryption\u003c/code\u003e dictates the encryption process for \u003ccode\u003eCreateDatabase()\u003c/code\u003e, \u003ccode\u003eCreateBackup()\u003c/code\u003e, and \u003ccode\u003eRestoreDatabase()\u003c/code\u003e operations.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eCreateDatabase()\u003c/code\u003e operation utilizes Google's default encryption, while \u003ccode\u003eCreateBackup()\u003c/code\u003e uses the source database's encryption, and \u003ccode\u003eRestoreDatabase()\u003c/code\u003e uses the encryption of the source backup.\u003c/p\u003e\n"]]],[],null,[]]