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How Do I Import Incremental Data Using an OBS Foreign Table?
Updated on 2023-04-17 GMT+08:00
How Do I Import Incremental Data Using an OBS Foreign Table?
When you use an OBS foreign table to import data, INSERT imports the data to a local physical table. When OBS data is updated, you do not need to run the INSERT statement again. You can use the MERGE INTO statement.
Parent topic: Data Import and Export
Data Import and Export FAQs
- What Are the Differences Between Data Formats Supported by OBS and GDS Foreign Tables?
- How Do I Import Incremental Data Using an OBS Foreign Table?
- How Can I Import Data to GaussDB(DWS)?
- How Much Service Data Can a Data Warehouse Store?
- How Do I Use \Copy to Import and Export Data?
- How Do I Implement Fault Tolerance Import Between Different Encoding Libraries
- Can I Import and Export Data to and from OBS Across Regions?
- How Do I Import GaussDB(DWS)/Oracle/MySQL/SQL Server Data to GaussDB(DWS) (Whole Database Migration)?
- Can I Import Data over the Public/External Network Using GDS?
- Which Are the Factors That Affect GaussDB(DWS) Import Performance?
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