Upsert data from Excel file to Redshift

Posted on August 11, 2025 by Shiji Pan

Want to upsert data from Excel file to Redshift?

Upsert: inserts rows into a table if they do not already exist, or updates them if they do.

Try Withdata FileToDB, a desktop Excel to Redshift converter for Windows, MacOS, and Linux, Upsert Excel data to Redshift, Easy and Fast.

Can run in GUI mode, Step by Step, just a few mouse clicks.
Can run in Command line, for Scheduled Tasks and Streams.
Import Excel to Redshift locally and privately, avoid uploading Excel file(s) to online services.
Support Windows, Linux, and macOS.

Download Withdata FileToDB

Upsert data from Excel file to Redshift

Choose Redshift and logon.

convert EXCEL file to Redshift table - Choose Redshift and logon

Click “Wizard – 1 File To 1 Table” at task dialog.

convert EXCEL file to Redshift table - task window

Select the “Excel” file type.

Import file data to database table - select file type

then show the wizard.

1. Open an Excel file.

Upsert Data From Excel To Redshift - open Excel file

2. Select a table and config fields.

Set “Load Type” to “Upsert”, choice “By Key”.

Upsert Data From Excel To Redshift - select table

3. Preview data.

Upsert Data From Excel To Redshift - preview

4. Upsert Excel data to Redshift.

Upsert Data From Excel To Redshift - import data

More about Excel to Redshift converter

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