You can create connections to one or more PostgreSQL databases from
Trifacta® Wrangler Enterprise. For more information on PostgreSQL, see https://www.postgresql.org/.
If the Trifacta databases are hosted on a PostgreSQL server, do not create a connection to this database.
- If you haven't done so already, you must create and deploy an encryption key file for the Trifacta node to be shared by all relational connections. For more information, see Create Encryption Key File.
To create this connection:
- In the Import Data page, click the Plus sign. Then, select the Relational tab. Click the PostgreSQL card.
- You can also create connections through the Connections page.
- See Connections Page.
For additional details on creating a PostgreSQL connection, see Enable Relational Connections.
This connection can also be created using the API.
Enter your fully qualified hostname. Example:
|Port||Set this value to |
|Connect String Options|
Insert any additional connection parameters, if needed.
|Enable SSL||Select the checkbox to enable SSL connections to the database.|
|Database||Enter the name of the database on the server to which to connect.|
|User Name||Username to use to connect to the database.|
|Password||Password associated with the above username.|
|Test Connection||After you have defined the connection credentials type, credentials, and connection string, you can validate those credentials.|
|Default Column Data Type Inference|
|Connection Name||Display name of the connection|
|Connection Description||Description of the connection, which appears in the application.|
For more information, see Database Browser.
For more information on how values are converted during input and output with this database, see Postgres Data Type Conversions.
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