Want to update data from TXT file to PostgreSQL ?
Try Withdata FileToDB, a desktop TXT to PostgreSQL converter for Windows, MacOS, and Linux, Convert TXT to PostgreSQL, 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 TXT file(s) to online services.
- Support Windows, Linux, and macOS.
Update data from TXT file to PostgreSQL
Login to PostgreSQL -> Choose TXT file -> Set PostgreSQL table -> Update TXT to PostgreSQL
Choose PostgreSQL and logon.

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

Select the “TXT” file type.

then show the wizard.
1. Open a source TXT file.

2. Select a PostgreSQL table and config fields.
Set “Load Type” to “Update”, choice “By Key”.

3. Preview data.

4. Update TXT data to PostgreSQL.

View updated data

Update TXT data to PostgreSQL in command line
Save “TXT to PostgreSQL” session, then you can:
- Update TXT to PostgreSQL in Windows command line.
- Update TXT to PostgreSQL in Linux command line.
- Update TXT to PostgreSQL in macOS command line.
Set scheduled tasks for updating TXT data to PostgreSQL
You can schedule and automate this “TXT to PostgreSQL” conversion task by:
- Save session and create .bat (Windows) or .sh (Linux/macOS) file for “TXT to PostgreSQL” conversion.
- Set scheduled task for “TXT to PostgreSQL” conversion.

