Function libduckdb_sys::duckdb_connect

pub unsafe extern "C" fn duckdb_connect(
    database: duckdb_database, 
    out_connection: *mut duckdb_connection
) -> duckdb_state

Opens a connection to a database. Connections are required to query the database, and store transactional state associated with the connection.

database: The database file to connect to. out_connection: The result connection object. returns: DuckDBSuccess on success or DuckDBError on failure.