Unbundled behavior changes¶

Unbundled behavior changes are not associated or released with a behavior change bundle.

To help you manage your operations and minimize disruption to your Snowflake service, we document behavior changes that may impact your usage, including:

Recently implemented changes that were previously pending/disabled, were not part of a behavior change bundle, and cannot be disabled.
Upcoming pending changes that will not be part of a behavior change bundle and cannot be enabled in advance.
Canceled behavior changes that have been removed from BCR bundles and will not be implemented.

If you have questions about any of these behavior changes, please feel free to contact Snowflake Support.

Recently implemented changes¶

This table lists behavior changes that were implemented independently of a behavior change bundle. These changes include certain types of changes to Snowflake clients (connectors, drivers, etc.), platforms, and libraries. Such changes cannot be disabled.

See also Upcoming pending changes.


Release Date	Functional Area	Implemented Behavior Change	Additional Notes
April 22, 2026	Cortex Model Updates for April	Obsolescences des modèle Cortex pour mai 2026
April 1, 2026	Cortex Model Updates for April	Obsolescences des modèle Cortex pour avril 2026
Week of March 16, 2026	Document AI decommission	Document AI decommission
Weeks of December 2, 2025 (early adopters) and January 7, 2026 (late adopters)	Snowsight Templates learning environment	Snowsight Templates learning environment	This change is being rolled out gradually.
Week of November 17, 2025	Data quality monitoring	Qualité des données : rôle de base de données DATA_METRIC_USER attribué au rôle PUBLIC
Week of November 10, 2025	Native Apps	Snowflake Native Apps : Modifications des restrictions sur le nom de la version et le nom du fichier de configuration
Week of November 10, 2025	Security	Authentification pour les applications locales : Intégration de sécurité intégrée pour Snowflake OAuth	This change is being rolled out gradually to all accounts.
Week of August 4, 2025	Data quality monitoring	Qualité des données : rôle d’application DATA_QUALITY_MONITORING_LOOKUP attribué au rôle PUBLIC.
Week of June 23, 2025	Snowflake Native Apps	Snowflake Native Apps : Modifications des privilèges couramment utilisés par les applications
Week of March 17, 2025	Data Lineage	Lignée des données : Privilèges VIEW LINEAGE accordés au rôle PUBLIC
Week of March 3, 2025	Document AI	Document AI : Privilèges CREATE MODEL requis pour créer, publier et entraîner des versions de modèles
Week of February 24, 2025	Virtual Private Cloud IDs	ID Amazon Virtual Private Cloud pour la zone de préparation externe, la fonction externe et le volume externe
Week of January 20th, 2025	Secure objects	Objets sécurisés : Réaction aux informations contenues dans les messages d’erreur
Week of June 17th, 2024	HTTP Error Codes	Changement dans le code d’erreur HTTP pour l’erreur d’URL non trouvée
May 10, 2024	Snowflake Cortex ML Functions Changes	Cortex ML Functions - New column in single-series Forecasting and Anomaly Detection results
March 26, 2024	SQL Changes — Organization Usage Views	Utilisation de l’organisation : Mise à jour des vues de facturation
March 04-05, 2024	Data Pipelines: Dynamic Tables	Tables dynamiques : modifications apportées à ACCOUNT_USAGE.TABLES et INFORMATION_SCHEMA.TABLES

For additional released, but archived, unbundled BCRs see: Changements de comportement hors bundle mis en œuvre et archivés.

Upcoming pending changes¶

The following table lists unbundled behavior changes that are pending. Pending unbundled behavior changes aren’t released yet.

Important

All information in this table, including planned versions and dates, is subject to change; the information is provided only as a guideline for any updates you must make to accommodate the changes.

If a link isn’t provided to the individual pending behavior change, the release in which the bundle was introduced hasn’t started or is still in progress.


Planned Release	Functional Area	Pending behavior change	Additional notes
April 24, 2026	Cortex Agents, AI Observability	Privilège de compte READ UNREDACTED AI OBSERVABILITY EVENTS TABLE	The new READ UNREDACTED AI OBSERVABILITY EVENTS TABLE account privilege is off by default for all roles and impacts visibility of raw content in Cortex and External Agent observability data.
Pending	Snowpark Python	Rôle de base de données PYPI_REPOSITORY_USER attribué au rôle PUBLIC	This change will be rolled out gradually.
To be determined	Data pipelines	Déploiement terminé de la colonne BYTES_BILLED dans les vues d’historique (en attente)	None
This change is planned to start with the 2026_04 behavior change bundle, which is tentatively scheduled for May 2026.	Behavior Changes	Les nouvelles colonnes dans les vues et les sorties de la commande SHOW ne sont plus traitées comme des changements de comportement
Pending	Security	Plus grande variété d’autorités de certification et durées de vie des certificats plus courtes
This change is planned for February 2026.	Network connectivity	Limite de connexions propagées à GCP PSC définie sur 0
	Virtual Warehouses	Entrepôts : Activer le QAS par défaut pour les entrepôts Gen2 et multi-clusters nouvellement créés (reporté)	This behavior change was originally in the 2025_07 bundle. It has been postponed and a new release date has not been determined.
This change is planned for September 2026.	SQL Changes - General	SQL général : Nouvelles tailles de colonne par défaut pour les types de données chaîne et binaire (reporté)
This change is planned for October 2025.	Snowflake Native Apps: Decommissioning of Python versions 3.8 and 3.9	Snowflake Native Apps : Obsolescence des versions 3.8 et 3.9 de Python (en attente)	Snowflake Native Apps will no longer support any decommissioned versions of Python when Python version 3.9 is deprecated in October, 2025. For more information on Snowflake’s Python runtime support policy, see Prise en charge de l’environnement d’exécution Snowflake Python.
This change will occur gradually.	Worksheets to Workspaces upgrade	Par défaut, feuilles de calcul remplacées par les espaces de travail	This change will roll out gradually beginning the week of September 22, 2025.
This change is planned for September 2025.	New VNET subnet IDs required for rules that filter based on subnet ID	Accès Azure : Nouveaux IDs de sous-réseau VNET requis pour les règles qui filtrent en fonction de l’ID de sous-réseau (en attente)
This change will occur gradually across all AWS regions from January 5 - January 31 2025.	Change of Certificate Authority & OCSP Allowlist for AWS Customers	Changement d’autorité de certification et liste d’autorisations OCSP pour les clients AWS
This change will occur gradually across all regions from October - November 2024 (Azure & GCP), February 2025 (AWS).	TLS Cipher Suite Requirements	Changements dans les exigences de suites de chiffrement TLS
	Snowflake CLI, Connectors, Drivers, and SQL API Changes	SnowSQL- Change to the value of the sql_split property (Pending)
	Account Usage and Information Schema views: Changes to DATA_TYPE output for string columns.	Vues Account Usage et Information Schema : Modifications de la sortie DATA_TYPE pour les colonnes de chaînes (reporté)	This behavior change was originally in the 2025_03 bundle and intended to become enabled by default in the 2025_04 bundle. However, it has been postponed and a new release date has not been determined. This change is not available for testing.
	SHOW FUNCTIONS and SHOW PROCEDURES commands.	Commandes SHOW FUNCTIONS et SHOWPROCEDURES : Le type de données complet pour les arguments est affiché dans la sortie (reporté).	This behavior change was originally in the 2025_03 bundle and intended to become enabled by default in the 2025_04 bundle. However, it has been postponed and a new release date has not been determined. This change is not available for testing.
	Data Loading / Unloading Changes.	Data loading, data unloading, and file staging DML commands: Single-character pattern matches (Postponed)	This change was originally planned for February, 2021; however, it has been postponed and a new release date has not been determined. This change is not available for testing.
	Information Schema: TABLE_PRIVILEGES view.	Vue TABLE_PRIVILEGES : Mettre à jour la valeur de la colonne GRANTOR dans le compte du consommateur (décalé à plus tard)	This behavior change was originally planned for September, 2023; however, it has been postponed and a new release date has not been determined. This change is not available for testing.
	Cloning: Table history.	Clonage : l’historique des tables n’est pas préservé sur le clone (reporté)	This behavior change was originally in the 2023_07 bundle and intended to become enabled by default in the 2023_08 bundle. However, it has been postponed and a new release date has not been determined. This change is not available for testing.