When mode is TRANSACTIONAL, mutations affecting a single entity are
applied in order. The following sequences of mutations affecting a single
entity are not permitted in a single Commit request:
insert followed by insert
update followed by insert
upsert followed by insert
delete followed by update
When mode is NON_TRANSACTIONAL, no two mutations may affect a single
entity.
The identifier of the transaction associated with the commit. A
transaction identifier is returned by a call to
[Datastore.BeginTransaction][google.datastore.v1.Datastore.BeginTransaction].
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 webpage details the \u003ccode\u003eCommitRequest\u003c/code\u003e class within the \u003ccode\u003eGoogle.Cloud.Datastore.V1\u003c/code\u003e namespace, which is used for managing commit requests to the Datastore.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of \u003ccode\u003eCommitRequest\u003c/code\u003e is 4.15.0, and the page contains documentation for versions ranging from 3.2.0 to 4.15.0, including version 4.0.0.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eCommitRequest\u003c/code\u003e inherits from \u003ccode\u003eObject\u003c/code\u003e and implements interfaces such as \u003ccode\u003eIMessage\u003c/code\u003e, \u003ccode\u003eIEquatable\u003c/code\u003e, \u003ccode\u003eIDeepCloneable\u003c/code\u003e, and \u003ccode\u003eIBufferMessage\u003c/code\u003e, providing functionalities like message management, equality comparisons, deep cloning, and buffer handling.\u003c/p\u003e\n"],["\u003cp\u003eThe class has properties like \u003ccode\u003eMode\u003c/code\u003e, \u003ccode\u003eMutations\u003c/code\u003e, \u003ccode\u003eProjectId\u003c/code\u003e, and \u003ccode\u003eTransaction\u003c/code\u003e that allow for configuring the type of commit, the mutations to perform, the project ID, and the transaction identifier, respectively.\u003c/p\u003e\n"],["\u003cp\u003eThere are two constructors for the class, one that is parameterless, and another that takes an object of the same type as a parameter.\u003c/p\u003e\n"]]],[],null,[]]
