JsonToPostgres - PostgreSQL import JSON »
Download JsonToPostgres Free Trial » Buy JsonToPostgres Now »
When you save session
Click "Save & Make Batch File"
Click "OK", you'll get batch file created, and you can run it in command line, like this:
Or click "Create & Schedule Task", you can run this batch file at a specific time and/or at a certain time every day. See this for detail: Schedule Task.