float_bucket_internal get_interval_units number_bucket period_bucket period_bucket_list PeriodBucketState range_bucket range_bucket_list RangeBucketState tbox_multidim_grid tbox_multidim_tile TboxGridState temporal_time_split TimeSplitState timestamptz_bucket timestamptz_bucket_internal tnumber_value_split tnumber_value_time_split ValueSplitState ValueTimeSplitState

timestamptz_bucket_internal() TimestampTz timestamptz_bucket_internal ( TimestampTz  timestamp, int64  size, TimestampTz  offset  ) Return the initial timestamp of the bucket in which a timestamp falls. Parameters [in] timestamp Input timestamp [in] size Size of the time buckets in PostgreSQL time units [in] offset Origin of the buckets