Upsert data from CSV file to Redshift

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Want to upsert data from CSV 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 CSV to Redshift converter for Windows, MacOS, and Linux, Convert CSV 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.
  • Convert locally and securely, avoid uploading large or private CSV file(s) to online services.

Download Withdata FileToDB Download FileToDB

Upsert data from CSV file to Redshift

Choose Redshift and logon.

convert CSV file to Redshift table - Choose Redshift and logon

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

convert CSV file to Redshift table - task window

Select the “CSV” file type.

Import file data to database table - select file type

then show the wizard.

1. Open a CSV file.

Upsert Data From CSV File To Redshift - open CSV file

2. Select a table and config fields.

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

Upsert Data From CSV File To Redshift - select table

3. Preview data.

Upsert Data From CSV File To Redshift - preview

4. Upsert CSV data to Redshift.

Upsert Data From CSV File To Redshift - Upsert data

View upserted data

Copy Data From CSV File To Redshift - view data

Upsert CSV data to Redshift in command line

Save “CSV to Redshift” session, then you can:

Set scheduled tasks for upseting CSV data to Redshift

You can schedule and automate this “CSV to Redshift” conversion task by:

  1. Save session and create .bat (Windows) or .sh (Linux/macOS) file for “CSV to Redshift” conversion.
  2. Set scheduled task for “CSV to Redshift” conversion.

FAQ

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