Function duckdb_aggregate_function_set_functions

pub unsafe extern "C" fn duckdb_aggregate_function_set_functions(
    aggregate_function: duckdb_aggregate_function,
    state_size: duckdb_aggregate_state_size,
    state_init: duckdb_aggregate_init_t,
    update: duckdb_aggregate_update_t,
    combine: duckdb_aggregate_combine_t,
    finalize: duckdb_aggregate_finalize_t,
)

Sets the main functions of the aggregate function.

@param aggregate_function The aggregate function @param state_size state size @param state_init state init function @param update update states @param combine combine states @param finalize finalize states