公开(公告)号：US12248587B2

公开(公告)日：2025-03-11

申请号：US18187031

申请日：2023-03-21

Applicant: Snowflake Inc.

Inventor： Damien Carru ,  Jeremy Yujui Chen ,  Pui Kei Johnston Chu ,  Scott C. Gray ,  Unmesh Jagtap ,  Mohamad Raja Gani Mohamad Abdul ,  William A. Pugh ,  Ahmed Waseef Shawkat ,  Xu Xu

IPC: G06F21/60 ,  G06F16/25

Abstract: A data platform for managing an application as a first-class database object. The data object can include User Interface (UI) components. The data application can be shared by a provider account to a plurality of consumer accounts using a share object and based on grant commands. The consumer accounts can deploy and operate the UI component based on the share object.

公开(公告)号：US12242506B2

公开(公告)日：2025-03-04

申请号：US18498657

申请日：2023-10-31

Applicant: Snowflake Inc.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Shreyas Narendra Desai ,  Khondokar Sami Iqram ,  Subramanian Muralidhar ,  Chieh-Sheng Wang ,  Di Wu

IPC: G06F16/00 ,  G06F16/27 ,  H04L9/40

Abstract: A database system can configure network devices, such as a primary database in a multi-tenant deployment and a secondary database in a private deployment, to send and receive sequence messages, such as input data indicative of a selection of a link. The database system can create a secure share area in the private deployment in response to receiving the input data indicative of the selection of the link. The database system can replicate the data from the multi-tenant deployment to the secure share area in the private deployment and share the replicated data from the secure share area to the secondary database hosted in the private deployment.

公开(公告)号：US12153971B2

公开(公告)日：2024-11-26

申请号：US18243609

申请日：2023-09-07

Applicant: Snowflake Inc.

Inventor： Damien Carru ,  Pui Kei Johnston Chu ,  Unmesh Jagtap ,  Xiaodi Ke ,  Haroldo Level ,  Subramanian Muralidhar ,  James Pan ,  Steven Parkes ,  Xie Xu ,  Tyson J. Hamilton

IPC: G06F9/54 ,  G06F16/25

Abstract: Disclosed is an execution information sharing system that duplicates execution information to a provider target (and other targets) as it is being loaded to a consumer target. A first log information object and a second log information object are generated. The first and second log information objects comprise information indicating a consumer target and information indicating a provider target respectively where execution information generated by an application shared with a consumer account of a data exchange is written. A first event unloader and a second event unloader are generated based on the first and second log information objects respectively, wherein the first and second event unloaders are both linked to the application using a mapping. In response to receiving execution information from the application, the execution information is forwarded to the consumer target and the provider target using the first event unloader and the second event unloader respectively.

公开(公告)号：US12135734B2

公开(公告)日：2024-11-05

申请号：US18324787

申请日：2023-05-26

Applicant: Snowflake Inc.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Shreyas Narendra Desai ,  Nithin Mahesh ,  Subramanian Muralidhar ,  Vishnu Dutt Paladugu ,  Sahaj Saini ,  Chieh-Sheng Wang ,  Di Wu

IPC: G06F16/30 ,  G06F16/21 ,  G06F16/25 ,  G06F16/27

Abstract: Various embodiments provide for replicating a share across deployments of a data platform, where the share can be on a source deployment and the share can be replicated on one or more target deployments, and where the share is replicated with one or more database objects of the source deployment associated with the share. Some embodiments analyze the share to be replicated and, based on the analysis, determine one or more database objects that would be replicated to the one or more target deployments to enable a replica of the share on the one or more target deployments.

公开(公告)号：US20240281530A1

公开(公告)日：2024-08-22

申请号：US18650636

申请日：2024-04-30

Applicant: Snowflake Inc.

Inventor： Damien Carru ,  Pui Kei Johnston Chu ,  Benoit Dageville ,  Iulia Ion ,  Unmesh Jagtap ,  Subramanian Muralidhar ,  James Pan ,  Nihar Pasala ,  Hrushikesh Shrinivas Paralikar ,  Jake Tsuyemura ,  Ryan Charles Quistorff ,  Rishabh Gupta

IPC: G06F21/56 ,  G06F8/60

CPC classification number: G06F21/565 ,  G06F8/60 ,  G06F2221/033

Abstract: An anti-abuse system is provided for a data-platform. An anti-abuse scanner of the data-platform detects a creation of an application package by a provider of content to the data platform where the application package includes a set of files for deployment on the data platform. The anti-abuse scanner performs a review o the set of files to detect malicious content where the review is based on a set of analysis rules and generates a deployment decision for the application package based on a result of the review.

公开(公告)号：US20240272900A1

公开(公告)日：2024-08-15

申请号：US18525359

申请日：2023-11-30

Applicant: Snowflake Inc.

Inventor： Karol Pawel Bienkowski ,  Damien Carru ,  Jeremy Yujui Chen ,  Pui Kei Johnston Chu ,  Benoit Dageville ,  Scott C. Gray ,  Unmesh Jagtap ,  Subramanian Muralidhar

IPC: G06F8/71 ,  G06F9/448

CPC classification number: G06F8/71 ,  G06F9/4488

Abstract: An in-database application package and application instance for a data platform. The data platform creates an application instance of an application package having a versioned schema, creates one or more system roles for the application instance, creates a user role and an administrator role for the application instance, creates one or more objects of the application instance based on a versioned schema, and grants one or more use privileges to the one or more roles. Application instances of the application package are upgraded or patched on the data platform based on application package versions. To ensure a proper upgrade or patch, the data platform tracks versions of executing objects of application instances in a call context.

公开(公告)号：US12032595B2

公开(公告)日：2024-07-09

申请号：US18128130

申请日：2023-03-29

Applicant: Snowflake Inc.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Shreyas Narendra Desai ,  Sameer Deshpande ,  Subramanian Muralidhar ,  Di Wu

IPC: G06F16/00 ,  G06F16/182 ,  G06F16/245 ,  G06F16/27

CPC classification number: G06F16/273 ,  G06F16/1844 ,  G06F16/245

Abstract: Techniques for database replication for a remote deployment include a method performed by a data platform executing instructions on at least one hardware processor. The method includes detecting receipt of a database replication request associated with a data consumer. The database replication request is requesting availability of an instance of a primary deployment database at a remote deployment of a data platform. In response to detecting the receipt of the database replication request, an account of a data provider at the remote deployment of the data platform is provisioned with a set of replication-preparation objects associated with the primary deployment database. A database refresh operation is invoked, causing database data be pushed from the primary deployment database to a database shell in the account of the data provider at the remote deployment, to create the instance of the primary deployment database.

公开(公告)号：US20240129360A1

公开(公告)日：2024-04-18

申请号：US18493606

申请日：2023-10-24

Applicant: Snowflake Inc.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Matthew Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: H04L67/10 ,  G06F16/23 ,  G06F21/62 ,  H04L9/40 ,  H04L41/50 ,  H04L67/1097 ,  H04L67/51 ,  H04L67/53

CPC classification number: H04L67/10 ,  G06F16/2379 ,  G06F21/6272 ,  H04L41/5096 ,  H04L63/0272 ,  H04L63/10 ,  H04L63/101 ,  H04L67/1097 ,  H04L67/51 ,  H04L67/53

Abstract: Sharing data in a data exchange across multiple cloud computing platforms and/or cloud computing platform regions is described. An example computer-implemented method can include creating a listing in a data exchange, the listing including a data set hosted by a first cloud computing entity. The data set can be shared with a second cloud computing entity. The method further includes receiving a request associated with a customer account of the second cloud computing entity to access the data set of the listing hosted by the first cloud computing entity and replicating at least a subset of the data set of the listing from the first cloud computing entity to a provider account at the second cloud computing entity to be accessible by the customer account at the second cloud computing entity.

公开(公告)号：US20240056453A1

公开(公告)日：2024-02-15

申请号：US18369404

申请日：2023-09-18

Applicant: SNOWFLAKE INC.

Inventor： Pui Kei Johnston Chu ,  Benoit Dageville ,  Matthew J. Glickman ,  Christian Kleinerman ,  Prasanna Krishnan ,  Justin Langseth

IPC: H04L9/40 ,  G06F16/2455 ,  H04L41/22 ,  H04L67/1097 ,  H04L51/212 ,  G06F21/60 ,  G06F21/62

CPC classification number: H04L63/102 ,  H04L63/101 ,  G06F16/2455 ,  H04L41/22 ,  H04L67/1097 ,  H04L51/212 ,  G06F21/606 ,  G06F21/6218

Abstract: Systems and methods for managing membership in a private data exchange are provided herein. In one embodiment, the method includes receiving a request for access to a first listing of a data exchange, each listing of the data exchange comprising version metadata. The method further includes, in response to the request, accessing a first version of a data set referenced by the first listing, wherein the first version of the data set comprises a first structure defined by first version metadata, a second listing of the data exchange references a second version of the data set, the second version of the data set comprising a second structure defined by second version metadata, and the second structure is incompatible with the first structure.

公开(公告)号：US20240037263A1

公开(公告)日：2024-02-01

申请号：US18378575

申请日：2023-10-10

Applicant: Snowflake Inc.

Inventor： Damien Carru ,  Pui Kei Johnston Chu ,  Benoit Dageville ,  Shreyas Narendra Desai ,  Subramanian Muralidhar ,  Bowen Zhang

IPC: G06F21/62 ,  G06F16/25 ,  G06F16/21

CPC classification number: G06F21/6218 ,  G06F16/256 ,  G06F16/21 ,  G06F2221/2141

Abstract: Embodiments of the present disclosure relate to sharing data using database roles. Database roles are generated within a database container of a provider account. Grants to a particular subset of the plurality of data objects of the database container may be assigned to each of the database roles, and each of the database roles are granted to a share object. The share object is mounted within a consumer account to generate an imported copy of each of the database roles. The imported copy of one or more of the database roles is granted to each of one or more account level roles of the consumer account. When a new object is added to a particular database role, it is immediately available for consumption by any account level roles to which the imported copy of the particular database role has been granted.