Bulk import data from JSON files to PostgreSQL tables at one time

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Want to bulk import JSON files into PostgreSQL tables at one time?

Using Withdata software FileToDB, a JSON to PostgreSQL converter for PostgreSQL, you can bulk import JSON files into PostgreSQL tables 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, Avoid uploading LARGE JSON file(s) to online services.
  • Support Windows, Linux, macOS.

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Bulk import JSON files into PostgreSQL tables

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

Choose PostgreSQL and logon.

bulk import JSON files into PostgreSQL  tables - Choose PostgreSQL and logon

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

bulk import JSON files into PostgreSQL  tables - task window

Select the “JSON” file type.

bulk load JSON files into PostgreSQL  tables - select file type

then show the wizard.

1. Select a folder that constains JSON files.

bulk import JSON files into PostgreSQL  tables - select a folder

2. Config first JSON file importing options.

bulk import JSON files into PostgreSQL  tables - config first file

3. Set “Import Type”.

bulk import JSON files into PostgreSQL  tables - set tables

4. Map PostgreSQL tables to JSON files.

bulk import JSON files into PostgreSQL  tables - map

5. Summary. Set “Convert Rows” and “Skip Rows” if need.

bulk import JSON files into PostgreSQL  tables - preview

6. Import JSON files to PostgreSQL tables, 1 file to 1 table, one by one.

bulk import JSON files into PostgreSQL  tables - import data

View imported data in PostgreSQL table

bulk import JSON files into PostgreSQL  tables - view data

Bulk import JSON files into PostgreSQL tables in command line

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

Set scheduled tasks for bulk importing JSON files into PostgreSQL tables

You can schedule and automate this converting task by:

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

2) Set scheduled task.


More about FileToDB – JSON to PostgreSQL converter

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