Connect your Neon Serverless Postgres database to VexiData for natural language querying and dashboard creation. Connection takes about 2 minutes.

Connect Neon to VexiData

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Prerequisites

A VexiData account (free tier available)Create account
A Neon account with a database projectNeon Console
Access to your Neon project dashboard

Connection Steps#

Log in to Neon

Access your Neon account at console.neon.tech and navigate to your project.

Get Connection Details

In your Neon project dashboard, go to the Connection Details section. Switch to Parameters only view and copy:

• Host: Your Neon database host (e.g., ep-xxx.us-east-2.aws.neon.tech)

• Port: 5432

• Database: Your database name (default is neondb)

• Username: Your database username

• Password: Your database password

Configure IP Allow List (if enabled)

If you have IP restrictions enabled in Neon:

1. Go to your project Settings > IP Allow

2. Add VexiData's IP addresses:

• 139.59.53.167

• 165.22.217.42

Connect in VexiData

In VexiData, go to Data Sources from the menu, then select PostgreSQL under the Add New Data Source section.

text

Display Name:    My Neon Database
Host:            ep-xxx.us-east-2.aws.neon.tech
Port:            5432
Database:        neondb
Username:        your_username
Password:        your_database_password

Test and Save

Click Test & Save Connection. Once successful, you can start querying your Neon data!

Connection Types

Neon offers two connection options:

• Direct Connection: Standard PostgreSQL connection (recommended for VexiData)

• Pooled Connection: Uses PgBouncer for connection pooling

For VexiData, we recommend using the direct connection endpoint.

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