--- sourceDocument: brazil Combined Product Files sourceDocumentLink: https://www.servicenow.com/docs/r/delta-zurich-brazil Release : - brazil ft:locale : - en-US ft:publication_title : - brazil Combined Product Files ft:clusterId : - delta3bz bundleId : - delta3bz --- # Combined Zing text indexing and search engine release notes for upgrades from Zurich to Brazil # Combined Zing text indexing and search engine release notes for upgrades from Zurich to Brazil {#ariaid-title1} Release version: Brazil Updated October 8, 2026 ![](https://www.servicenow.com/docs/portal-asset/ico-clock) 4 minutes to read Summarize ![AI sparkle icon](https://servicenow.com/docs/portal-asset/ai-sparkle-icon) Summarized using AI This content was generated using new OpenAI-powered functionality. Results are provided on an as is basis and are not guaranteed to be accurate or complete. ## Summary of Combined Zing Text Indexing and Search Engine Release Notes for Upgrades from Zurich to Brazil This consolidated release notes document helps ServiceNow customers prepare for upgrading the Zing text indexing and search engine from the Zurich release family to Brazil. It summarizes new features, changes, deprecations, activation details, and other relevant information across releases to streamline your upgrade planning. Show full answer Show less ## Key Features * **Column-level queryrange read ACLs (Brazil release):** Enhances search security by applying access controls at the column level for tables indexed by Zing. For legacy v3 format text indexes, search results are shown only if users have access to all indexed columns. For v4 format indexes, search results display matches only in columns accessible to the user's role. * **Text Search Query Range ACL Checker tool:** Enables administrators to verify user role access permissions for all indexed columns in searchable tables, ensuring secure and accurate search results. * **Localization support:** Supports all languages available in the ServiceNow AI Platform. Specifically, for Japanese-language searches, administrators can configure the Kuromoji Japanese tokenizer on text indexes to improve result relevance. * **Search capabilities:** Index and search text and attachments within ServiceNow AI Platform tables, compute document relevancy scores based on term frequency and weight, search records from table list views or multiple tables globally, and filter results to show only accessible records. ## Important Upgrade Information * No updates, removals, or deprecations occurred between Zurich, Australia, and Brazil releases except for the noted new feature in Brazil. * Zing text indexing and search engine is active by default as part of the ServiceNow AI Platform, requiring no additional activation steps. * For optimal performance, use the latest versions of Google Chrome or Mozilla Firefox browsers; Internet Explorer is not supported. ## Practical Implications for ServiceNow Customers When upgrading to Brazil, expect improved security controls through column-level ACLs that ensure users only see search results for data they are authorized to access. Use the provided ACL Checker tool to validate permissions before and after upgrading. Take advantage of enhanced language support, especially for Japanese, by configuring tokenizers to optimize search relevancy. Ensure users leverage supported browsers for best experience. Consolidated page of all release notes for Zing text indexing and search engine from Zurich to Brazil. ## How to use this page To help you prepare for your upgrade, we have combined the cross-family Zing text indexing and search engine release notes onto one page. Read this summary of the new features, changes, and updated information for your product from Zurich to Brazil. Tip: If there were no updates for a release notes section in a certain family release, we included a short note for your reference. For example, if a product did not have any updates in Tokyo, the row says "No updates for this release." ## Important information for upgrading Zing text indexing and search engine to Brazil Before you upgrade to Brazil, review these pre- and post-upgrade tasks and complete the tasks as needed. {#dfrn3-zingtextindexingandsearchengine-summary__entry__2} | Release | Release notes | |-|-| | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## New features Between your current release family and Brazil, new features were introduced for Zing text indexing and search engine. {#dfrn3-zingtextindexingandsearchengine-summary__entry__10} | Release | Release notes | |-|-| | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | [Column-level query_range read ACLs on table columns indexed for search](https://www.servicenow.com/docs/access?context=verify-user-roles-access-searchable-tables&family=brazil&ft:locale=en-US) : Improve security for search with Zing's support for column-level query_range read ACLs on table columns that are indexed for search. When searching tables with legacy v3 format text indexes, Zing only displays search results if the current user's role has access to all of the table's indexed columns. For tables with v4 format text indexes, Zing only displays search matches in indexed columns accessible by the user's role. Use the new Text Search Query Range ACL Checker tool to verify that user roles have access to all indexed columns for your searchable tables. | [ ] ## Changes Between your current release family and Brazil, some changes were made to existing Zing text indexing and search engine features. {#dfrn3-zingtextindexingandsearchengine-summary__entry__18} | Release | Release notes | |-|-| | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## Removed Between your current release family and Brazil, some Zing text indexing and search engine features or functionality were removed. {#dfrn3-zingtextindexingandsearchengine-summary__entry__26} | Release | Release notes | |-|-| | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## Deprecations Between your current release family and Brazil, some Zing text indexing and search engine features or functionality were deprecated. {#dfrn3-zingtextindexingandsearchengine-summary__entry__34} | Release | Release notes | |-|-| | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## Activation information Review information on how to activate Zing text indexing and search engine. {#dfrn3-zingtextindexingandsearchengine-summary__entry__42} | Release | Release notes | |-|-| | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | Activation information : Zing text indexing and search engine is a ServiceNow AI Platform feature that is active by default. | [ ] ## Additional requirements If any additional requirements were introduced or changed for Zing text indexing and search engine we have noted them here. {#dfrn3-zingtextindexingandsearchengine-summary__entry__50} | Release | Release notes | |-|-| | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## Browser requirements If any specific browser requirements were introduced or changed for Zing text indexing and search engine we have noted them here. {#dfrn3-zingtextindexingandsearchengine-summary__entry__58} | Release | Release notes | |-|-| | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | Browser requirements : For optimal performance, use Zing text indexing and search engine in the latest release of Google Chrome or Mozilla Firefox. Zing text indexing and search engine doesn't support Internet Explorer. | [ ] ## Accessibility information Review details on accessibility information for Zing text indexing and search engine, such as specific requirements or compliance levels. {#dfrn3-zingtextindexingandsearchengine-summary__entry__66} | Release | Release notes | |-|-| | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | No updates for this release. | [ ] ## Localization information If there are specific localization considerations for Zing text indexing and search engine we have noted them here. {#dfrn3-zingtextindexingandsearchengine-summary__entry__74} | Release | Release notes | |-|-| | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | Localization information : Zing text indexing and search engine supports all languages offered by the ServiceNow AI Platform. To improve Japanese-language search results, search administrators can configure the Kuromoji Japanese tokenizer on the text indexes for individual tables. | [ ] ## Highlight information If there are specific highlight considerations for Zing text indexing and search engine we have noted them here. {#dfrn3-zingtextindexingandsearchengine-summary__entry__82} | Release | Release notes | |-|-| | Zurich | No updates for this release. | | Australia | No updates for this release. | | Brazil | * Index and search text and attachments from ServiceNow AI Platform tables. * Compute document relevancy scores based on the frequency, sequence, and weight of search terms in the document. * Search records from a table list view or search multiple tables using global search. * Filter search results to only display records the user can access. See [Zing text indexing and search engine](https://www.servicenow.com/docs/access?context=c_ZingTextSearch&family=brazil&ft:locale=en-US) for more information. | [ ]