How can the ca certificate be updated for pgadmin?

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To update the CA certificate for pgAdmin, follow these steps:

1. Download the new CA certificate file in PEM format.
2. Open pgAdmin and right-click on the server group or server where the certificate needs to be updated.
3. Click on Properties in the context menu.
4. In the Properties dialog, click on the SSL tab.
5. In the SSL tab, click on the Browse button next to CA certificate.
6. Locate and select the new CA certificate file, and click on Open.
7. Once the file is selected, click on the Save button to save the new connection settings.

The CA certificate has now been updated for pgAdmin.