Description of the illustration split_table_subpartition.eps
SPLIT subpartition_extended_name { AT ( literal [, literal]... ) [ INTO ( range_subpartition_desc, range_subpartition_desc ) ] | VALUES ( list_values ) [ INTO ( list_subpartition_desc, list_subpartition_desc ) ] | INTO ( { range_subpartition_desc [, range_subpartition_desc ]... | list_subpartition_desc [, list_subpartition_desc ]... } , subpartition_spec ) } [ filter_condition ] [ dependent_tables_clause ] [ update_index_clauses ] [ parallel_clause ] [ allow_disallow_clustering ] [ ONLINE ]