The operation is blocked until a currently running operation
completes and releases its Spanner session. If the operation is
synchronous, the thread will be blocked until it can complete.
If the operation is asynchronous, it will be completed on the
threadpool when resources become available.
Fail
The operation will fail with an exception with the ErrorCode set to ResourceExhausted.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis page details the \u003ccode\u003eResourcesExhaustedBehavior\u003c/code\u003e enum within the \u003ccode\u003eGoogle.Cloud.Spanner.V1\u003c/code\u003e namespace, which manages actions when \u003ccode\u003eMaximumActiveSessions\u003c/code\u003e is reached.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of the documentation provided is \u003ccode\u003e5.0.0-beta05\u003c/code\u003e, with links to older versions, down to \u003ccode\u003e3.5.0\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eResourcesExhaustedBehavior\u003c/code\u003e has two possible fields: \u003ccode\u003eBlock\u003c/code\u003e, which pauses operations until a session becomes available, and \u003ccode\u003eFail\u003c/code\u003e, which immediately terminates the operation with a \u003ccode\u003eResourceExhausted\u003c/code\u003e error.\u003c/p\u003e\n"],["\u003cp\u003eThe provided content is within the assembly \u003ccode\u003eGoogle.Cloud.Spanner.V1.dll\u003c/code\u003e.\u003c/p\u003e\n"]]],[],null,[]]