libduckdb_sys

Function duckdb_create_map_type

Source 
pub unsafe extern "C" fn duckdb_create_map_type(
    key_type: duckdb_logical_type,
    value_type: duckdb_logical_type,
) -> duckdb_logical_type
Expand description

Creates a MAP type from its key type and value type. The return type must be destroyed with duckdb_destroy_logical_type.

@param key_type The map’s key type. @param value_type The map’s value type. @return The logical type.