Manages sessions used by SpannerConnection. This is rarely used
directly by user code; it's public to provide flexibility when custom options are
required.
[[["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 2025-04-09 UTC."],[[["The `SessionPoolManager` class manages sessions used by `SpannerConnection`, primarily for internal use or custom configurations."],["The latest version available is `5.0.0-beta05`, and a list of previous versions are also available, ranging from `3.5.0` to `5.0.0-beta04`."],["A default session pool manager is used by `SpannerConnection`, but alternative options can be set upon construction."],["Users can create a new `SessionPoolManager` instance with specified `SessionPoolOptions` and an optional logger via the `Create` method."],["`SessionPoolOptions` are available via the property `SessionPoolOptions`, which dictates how `SessionPool` will be created by the manager."]]],[]]