bucket_position float_bucket_internal get_interval_units int_bucket_internal number_bucket number_bucket_internal period_bucket period_bucket_get period_bucket_list period_bucket_state_make period_bucket_state_next range_bucket range_bucket_get range_bucket_list range_bucket_state_make range_bucket_state_next tbox_multidim_grid tbox_multidim_tile tbox_tile_get tbox_tile_state_make tbox_tile_state_next temporal_time_split temporal_time_split_internal time_split_state_make time_split_state_next timestamptz_bucket timestamptz_bucket_internal tinstant_time_split tinstantset_time_split tnumber_value_split tnumber_value_split_internal tnumber_value_time_split tnumberinst_value_split tnumberinstset_value_split tnumberseq_linear_value_split tnumberseq_step_value_split tnumberseq_value_split tnumberseqset_value_split tsequence_time_split tsequence_time_split1 tsequenceset_time_split value_split_state_make value_split_state_next value_time_split_state_make value_time_split_state_next

period_bucket_state_make() static PeriodBucketState* period_bucket_state_make ( Period *  p, int64  tunits, TimestampTz  torigin  ) static Create the initial state that persists across multiple calls of the function. Parameters [in] p Bounds for generating the bucket list [in] tunits Size of the time buckets in PostgreSQL time units [in] torigin Origin of the buckets Precondition The tunits argument must be greater to 0.