For example, this may be set to the number of workers available. The default for this option is currently 10,000. The maximum value is currently 200,000. This is only a hint. The actual number of partitions returned may be smaller or larger than this request.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-22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\u003eThe latest version available is 2.37.0-rc, with links provided for this and many previous versions going back to version 2.11.0.\u003c/p\u003e\n"],["\u003cp\u003eThis page details the \u003ccode\u003ePartitionsMaximumOption\u003c/code\u003e struct within the \u003ccode\u003egoogle::cloud::spanner\u003c/code\u003e namespace, for setting the maximum partition number for \u003ccode\u003eClient::PartitionRead()\u003c/code\u003e or \u003ccode\u003ePartitionQuery()\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe default number of partitions for \u003ccode\u003ePartitionsMaximumOption\u003c/code\u003e is 10,000, with a maximum value of 200,000.\u003c/p\u003e\n"],["\u003cp\u003eThe type alias for this option is \u003ccode\u003estd::int64_t\u003c/code\u003e, which represents a signed integer.\u003c/p\u003e\n"]]],[],null,[]]
