[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-14 UTC."],[[["The webpage provides access to documentation for various versions of the Google Cloud Spanner C++ client library, ranging from version 2.11.0 up to the latest release candidate 2.37.0-rc."],["Version 2.22.1 is indicated as the current version, and the latest version available is 2.37.0-rc."],["There are 26 different versions available with unique documentation for each version."],["The page details two constants, `kBlock` and `kFail`, that define actions taken when the session pool is exhausted, either waiting or failing immediately."]]],[]]