datum_bucket interval_units MAXDIMS span_bucket_get span_bucket_set span_bucket_state_make span_bucket_state_next SpanBucketState tbox_tile_get tbox_tile_state_make tbox_tile_state_next TboxGridState temporal_time_split1 temporal_value_time_split1 timestamptz_bucket1 ValueTimeSplitState

SpanBucketState typedef struct SpanBucketState SpanBucketState Struct for storing the state that persists across multiple calls generating the bucket list.