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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-22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\u003eThis webpage provides a reference for the \u003ccode\u003eSessionPoolMinSessionsOption\u003c/code\u003e within the Google Cloud Spanner C++ library, detailing its functionality and usage across different versions.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eSessionPoolMinSessionsOption\u003c/code\u003e sets the minimum number of sessions to maintain in a pool, with versions ranging from 2.11.0 to 2.37.0-rc.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version documented is 2.37.0-rc, while the current version that the page is viewed on is 2.24.0.\u003c/p\u003e\n"],["\u003cp\u003eThe minimum session value is an integer, and values of 0 or less are treated as 0, and if the number exceeds the maximum allowed sessions it will be reduced.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eSessionPoolMinSessionsOption\u003c/code\u003e can be used to modify the \u003ca href=\"https://cloud.google.com/cpp/docs/reference/common/latest/classgoogle_1_1cloud_1_1Options.html\"\u003e\u003ccode\u003egoogle::cloud::Options\u003c/code\u003e\u003c/a\u003e class.\u003c/p\u003e\n"]]],[],null,[]]
