Invention Grant
- Patent Title: System for implementing sub-database replication
-
Application No.: US17352044Application Date: 2021-06-18
-
Publication No.: US11436257B2Publication Date: 2022-09-06
- Inventor: Pui Kei Johnston Chu , Shreyas Narendra Desai , German Alberto Gil Echeverri , Prasanna Krishnan , Nithin Mahesh , Subramanian Muralidhar , Eric Robinson , Sahaj Saini
- Applicant: Snowflake Inc.
- Applicant Address: US MT Bozeman
- Assignee: Snowflake Inc.
- Current Assignee: Snowflake Inc.
- Current Assignee Address: US MT Bozeman
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: G06F16/27
- IPC: G06F16/27 ; G06F16/23 ; G06F16/22 ; G06Q30/00 ; G06Q30/02

Abstract:
A method of implementing sub-table replication starts with the processor detecting an update to an entitlements table. The processor performs filtering of a data table based on the update to the entitlements table. The data table including an entitlements column. The processor detects an update to the entitlements column and performs incremental replication of the data table by causing a version-based replication to be executed. Other embodiments are also described herein.
Public/Granted literature
- US20210374159A1 SYSTEM FOR IMPLEMENTING SUB-DATABASE REPLICATION Public/Granted day:2021-12-02
Information query