You can create a PostgreSQL Destination Connector to write to a PostgreSQL table using your PostgreSQL username and password.

The schema for this Destination Connector is defined by the PostgreSQL table schema.


Required information:

  • Host

  • Port

  • Username

  • Password

  • Database

  • Table

Creating an PostgreSQL Destination Connector

Step 1: After selecting + New Connector, under the System prompt, click PostgreSQL.

Step 2: Provide a Connector Name.

Step 3: Select Destination Connector.

Step 4: Provide the Host Name.

Step 5: Provide the Port Number.

Step 6: Provide your Username.

Step 7: Provide your Password.

Step 8: Provide the name of the Database that contains the table you want to write to.

If you are trying to access a database that is behind a firewall, please ensure that the following Osmos IP addresses are allowed to access the database. Osmos uses these fixed IP addresses to access your sources and destinations.



Step 9: Provide the name of the Table that you want to write to.

Note: the schema for this Destination Connector is defined by the PostgreSQL table schema.

Note: for any fields that have primary key, foreign key or other constraints, you may either (1) ensure that the source data mapped to the field satisfies those constraints or (2) leave the field empty and ensure that your database is set up to auto populate those fields with appropriate constraint-satisfying data.

Advanced Options

Validation Webhook

We support the use of Validation Webhooks to prevent bad data from being written to your systems, adding another layer of protection to the built-in validations that Osmos provides. The Webhook URL can be posted here.

For more information on Validation Webhook configuration, see Server Side Validation Webhooks

Connector Options

The connector can be deleted, edited and duplicated.


To save time, the connector can be duplicated. This new connector needs to be named and can be edited, as needed.

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