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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-22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 page provides documentation for the \u003ccode\u003eSessionPoolMinSessionsOption\u003c/code\u003e within the Google Cloud Spanner C++ client library.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version available for this documentation is \u003ccode\u003e2.37.0-rc\u003c/code\u003e, while the current version is \u003ccode\u003e2.21.0\u003c/code\u003e, showing all versions down to \u003ccode\u003e2.11.0\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eSessionPoolMinSessionsOption\u003c/code\u003e allows users to configure the minimum number of database sessions to be maintained within the connection pool.\u003c/p\u003e\n"],["\u003cp\u003eValues set for \u003ccode\u003eSessionPoolMinSessionsOption\u003c/code\u003e that are less than or equal to zero will be treated as zero, and the effective value will be reduced if it exceeds the overall session limit.\u003c/p\u003e\n"],["\u003cp\u003eThis option uses \u003ccode\u003eint\u003c/code\u003e as a type alias.\u003c/p\u003e\n"]]],[],null,[]]
