[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-22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 the \u003ccode\u003eSessionPoolLabelsOption\u003c/code\u003e within the Google Cloud Spanner C++ client library, detailing its functionality across various versions.\u003c/p\u003e\n"],["\u003cp\u003eThe latest release candidate (rc) version available is \u003ccode\u003e2.37.0-rc\u003c/code\u003e, with the stable version at \u003ccode\u003e2.36.0\u003c/code\u003e, alongside numerous older versions accessible.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eSessionPoolLabelsOption\u003c/code\u003e allows users to define labels for sessions created in a pool, and uses the type alias \u003ccode\u003estd::map< std::string, std::string >\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThere are specific rules for label keys and values, namely that keys and values are limited to alphanumeric characters and hyphens, keys must start with a letter, the max length for keys and values is 63, and the maximum amount of labels is 64.\u003c/p\u003e\n"]]],[],null,[]]
