You can test the connectivity of any Data Source to verify that credentials and network settings are correct.
To test a connection:
On the Data Sources page, find the card for the connection you want to test.
Click the Test Connection button on the card.
The status will change to Connecting while the test runs.
After the test:
- If the connection succeeds, the status changes to Connected and the latency is displayed (e.g.,
Latency: 45ms).
- If it fails, the status changes to Disconnected and an error message is shown.
Viewing the schema
When the connection is successful, you can view the database structure:
Click the connection card to expand it.
The schema section will load, displaying:
- The total number of tables found.
- Tables grouped by schema (for databases that support schemas).
- Column names, types, and whether each column is a primary key or nullable.
If no tables appear after expanding the card, run Test Connection to refresh the schema.
