Connecting to DuckDB

Prerequisites

  • PuppyGraph can connect to a persistent DuckDB database file. In memory database is not supported.

  • Note that DuckDB does not support reading from and writing to by different processes. Therefore, no change can be made to the DuckDB database by another process when PuppyGraph connects to it. See this page to learn more about DuckDB's concurrency handling.

Configuration

Demo

See Querying DuckDB Data as a Graph for a complete demo for DuckDB. The demo includes setting up the connection to a DuckDB database file.

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