Option for google::cloud::Options to set the interval at which we refresh sessions so they don't get collected by the backend GC.
The GC collects objects older than 60 minutes, so any duration below that (less some slack to allow the calls to be made to refresh the sessions) should suffice.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-03-21 UTC."],[[["The latest version available is 2.37.0-rc, with links to documentation for it and many previous versions."],["This page documents the `SessionPoolKeepAliveIntervalOption` for setting session refresh intervals to prevent collection by the backend garbage collector."],["The session refresh interval should be less than 60 minutes to avoid garbage collection, with consideration for the time needed to make refresh calls."],["The `SessionPoolKeepAliveIntervalOption` is an option for `google::cloud::Options` to specify the refresh interval of the sessions."],["The `SessionPoolKeepAliveIntervalOption` is a type alias of `std::chrono::seconds`."]]],[]]
