Option for google::cloud::Options to set the minimum number of sessions to keep in the pool.
Values <= 0 are treated as 0. This value will effectively be reduced if it exceeds the overall limit on the number of sessions (max_sessions_per_channel * number of channels).
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-22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\u003eThe webpage provides documentation for the \u003ccode\u003eSessionPoolMinSessionsOption\u003c/code\u003e within the Google Cloud Spanner C++ client library.\u003c/p\u003e\n"],["\u003cp\u003eThis option allows users to configure the minimum number of database sessions to be maintained in the session pool.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of this functionality is available in version 2.37.0-rc, with documentation available for versions ranging down to 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003eSetting the \u003ccode\u003eSessionPoolMinSessionsOption\u003c/code\u003e to a value less than or equal to 0 will be interpreted as 0 sessions, and it can be set via \u003ccode\u003egoogle::cloud::Options\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe minimum amount of sessions set can be reduced if it surpasses the overall session count, calculated by the maximum sessions per channel multiplied by the total number of channels.\u003c/p\u003e\n"]]],[],null,[]]
