Import data from multiple JSON files to a single PostgreSQL table

Want to import multiple JSON files into a single PostgreSQL table?

Using Withdata software File To DB, a JSON importer for PostgreSQL on Windows, MacOS, and Linux, you can import multiple JSON files into a single PostgreSQL table in one go.

• 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 privately, avoid uploading large or private JSON file(s) to online services.

Download FileToDB
Windows 64 bit
Windows 32 bit
Linux .deb (For Debian, Ubuntu) 64 bit
Linux .rpm (For Red Hat, Fedora, SUSE) 64 bit
MacOS 64 bit

Import multiple JSON files into a single PostgreSQL table

Login to PostgreSQL -> Choose JSON files -> Set PostgreSQL table -> Import JSON files to PostgreSQL table

Choose PostgreSQL and logon.

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

Select the “JSON” file type.

then show the wizard.

1. Select a folder that constains JSON files.

Support large ( > 4GB ) JSON file.

2. Config first JSON file importing options.

3. Select a PostgreSQL table and config fields.

4. Preview data will be in PostgreSQL table.

5. Import multiple JSON files to the PostgreSQL table.

View imported data in PostgreSQL table

Convert JSON files to PostgreSQL in command line

Save “JSON to PostgreSQL” session, then you can:

• Import multiple JSON to a single PostgreSQL table in Windows command line.
• Import multiple JSON to a single PostgreSQL table in Linux command line.
• Import multiple JSON to a single PostgreSQL table in macOS command line.

Set scheduled tasks for converting JSON files to PostgreSQL

You can schedule and automate this “JSON to PostgreSQL” conversion task by:

1) Save session and create .bat (Windows) or .sh (Linux/macOS)

2) Set scheduled task.

FAQ

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