Number_bucket Period_bucket Period_bucket_list Span_bucket Span_bucket_list Span_bucket_list_ext Tbox_tile Tbox_tile_list Temporal_time_split Temporal_value_time_split_ext Timestamptz_bucket Tnumber_value_split Tnumber_value_time_split value_time_split_state_make value_time_split_state_next

Period_bucket() PGDLLEXPORT Datum Period_bucket ( PG_FUNCTION_ARGS  ) Generate a bucket in a bucket list for periods.