[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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\u003eThe document details the \u003ccode\u003eConcurrencyMode\u003c/code\u003e enum within the \u003ccode\u003eGoogle.Cloud.Datastore.Admin.V1\u003c/code\u003e namespace, used for transaction concurrency in Cloud Firestore.\u003c/p\u003e\n"],["\u003cp\u003eIt provides a list of available versions of the API, ranging from version 1.1.0 up to the latest version 2.4.0.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eConcurrencyMode\u003c/code\u003e enum defines four fields: \u003ccode\u003eOptimistic\u003c/code\u003e, \u003ccode\u003eOptimisticWithEntityGroups\u003c/code\u003e, \u003ccode\u003ePessimistic\u003c/code\u003e, and \u003ccode\u003eUnspecified\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eEach field within \u003ccode\u003eConcurrencyMode\u003c/code\u003e are defined, such as Optimistic indicating optimistic concurrency, or Pessimistic for pessimistic concurrency.\u003c/p\u003e\n"]]],[],null,[]]