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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-18 UTC."],[[["This webpage provides documentation for the `SessionPoolMinSessionsOption` within the Google Cloud Spanner C++ client library, with the latest release being version 2.37.0-rc."],["The `SessionPoolMinSessionsOption` allows users to configure the minimum number of sessions that should be maintained within a pool, which is an `int` type alias."],["Values set for this option that are less than or equal to zero are considered to be zero, representing a minimum of zero sessions."],["The minimum number of sessions is bound by the maximum number of sessions allowed in a pool, defined as `max_sessions_per_channel` multiplied by the number of channels."],["The documentation also includes historical versions of the struct, all the way back to version 2.11.0."]]],[]]
