The index is being created, and cannot be used by queries.
There is an active long-running operation for the index.
The index is updated when writing an entity.
Some index data may exist.
Deleting
The index is being deleted, and cannot be used by queries.
There is an active long-running operation for the index.
The index is not updated when writing an entity.
Some index data may exist.
Error
The index was being created or deleted, but something went wrong.
The index cannot by used by queries.
There is no active long-running operation for the index,
and the most recently finished long-running operation failed.
The index is not updated when writing an entity.
Some index data may exist.
Ready
The index is ready to be used.
The index is updated when writing an entity.
The index is fully populated from all stored entities it applies to.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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 document provides information about the \u003ccode\u003eState\u003c/code\u003e enum within the \u003ccode\u003eGoogle.Cloud.Datastore.Admin.V1\u003c/code\u003e namespace, which outlines the possible conditions of an index.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version covered is 2.4.0, with previous versions going as far back as 1.1.0, and version 1.2.0 being the one specifically mentioned at the top.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eState\u003c/code\u003e enum includes five possible field values: \u003ccode\u003eCreating\u003c/code\u003e, \u003ccode\u003eDeleting\u003c/code\u003e, \u003ccode\u003eError\u003c/code\u003e, \u003ccode\u003eReady\u003c/code\u003e, and \u003ccode\u003eUnspecified\u003c/code\u003e, each representing a distinct phase or condition of an index.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eCreating\u003c/code\u003e and \u003ccode\u003eDeleting\u003c/code\u003e states indicate that the index is in the process of being made or removed and cannot be used for queries, while the \u003ccode\u003eReady\u003c/code\u003e state means the index can be used, and the \u003ccode\u003eError\u003c/code\u003e state indicates issues with index creation or deletion.\u003c/p\u003e\n"],["\u003cp\u003eEach field of the enum describes whether or not the index is actively updated with new entities, whether long operations are active, and whether or not they can be used by queries.\u003c/p\u003e\n"]]],[],null,[]]