Skip to contents

Driver

Connection

Result

Interfaces

tbl_file() tbl_function() tbl_query() simulate_duckdb()
DuckDB SQL backend for dbplyr
duckdb_register() duckdb_unregister()
Register a data frame as a virtual table
duckdb_register_arrow() duckdb_unregister_arrow() duckdb_list_arrow()
Register an Arrow data source as a virtual table
duckdb_read_csv()
Reads a CSV file into DuckDB
duckdb_get_substrait()
Get the Substrait plan for a SQL query Transforms a SQL query into a raw vector containing the serialized Substrait query blob
duckdb_get_substrait_json()
Get the Substrait plan for a SQL query in the JSON format Transforms a SQL query into a vector containing the serialized Substrait query JSON
duckdb_prepare_substrait()
Query DuckDB using Substrait Method for interpreting a Substrait BLOB plan as a DuckDB Query Plan It interprets and executes the query.
duckdb_prepare_substrait_json()
Query DuckDB using Substrait Method for interpreting a Substrait JSON plan as a DuckDB Query Plan It interprets and executes the query.
duckdb_explain-class duckdb_explain print.duckdb_explain
DuckDB EXPLAIN query tree