dlt.destinations.impl.duckdb.factory

duckdb Objects

class duckdb(Destination[DuckDbClientConfiguration, "DuckDbClient"])

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__init__

def __init__(credentials: Union[DuckDbCredentials, Dict[str, Any], str,
                                DuckDBPyConnection] = None,
             create_indexes: bool = False,
             destination_name: str = None,
             environment: str = None,
             **kwargs: Any) -> None

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Configure the DuckDB destination to use in a pipeline.

All arguments provided here supersede other configuration sources such as environment variables and dlt config files.

Arguments:

• credentials Union[DuckDbCredentials, Dict[str, Any], str, DuckDBPyConnection], optional - Credentials to connect to the duckdb database. Can be an instance of DuckDbCredentials or a path to a database file. Use :pipeline: to create a duckdb in the working folder of the pipeline. Instance of DuckDbCredentials allows to pass extensions, configs and pragmas to be set up for connection.
• create_indexes bool, optional - Should unique indexes be created, defaults to False
• destination_name str, optional - Name of the destination, can be used in config section to differentiate between multiple of the same type
• environment str, optional - Environment of the destination
• **kwargs Any - Additional arguments passed to the destination config