Invention Grant
- Patent Title: Streams using persistent tables
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Application No.: US17648622Application Date: 2022-01-21
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Publication No.: US11748327B2Publication Date: 2023-09-05
- Inventor: Tyler Arthur Akidau , Istvan Cseri , Tyler Jones , Daniel E. Sotolongo
- 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: G06F16/22
- IPC: G06F16/22 ; G06F16/23 ; G06F16/2455

Abstract:
A system or persistent table may be generated storing changelog information of a primary base table. The system table may then be used to create streams of relevant information. In some examples, the streams may read from the system table for information past a retention period of the primary table while reading from the primary table information in the retention period.
Public/Granted literature
- US20220245117A1 STREAMS USING PERSISTENT TABLES Public/Granted day:2022-08-04
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