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MotherDuck is the cloud-hosted version of DuckDB. MantrixFlow connects using the database name and a MotherDuck authentication token.

Prerequisites

You need a MotherDuck account. Create a database and obtain an authentication token from the MotherDuck web interface.

Connection Setup

1

1. Database Name

Enter the name of the MotherDuck database you want to write to.
2

2. Authentication Token

Obtain a token from the MotherDuck web interface (Account → Access Tokens). Paste the token into the credentials field.

Write Modes

Append

Appends rows to the existing table. The table is created if it does not exist.

Replace

Drops and recreates the table on every sync.

Upsert

Uses the specified field as the document identifier for update operations. Specify the upsert key column.