intersection_tcontseq_tdiscseq intersection_tdiscseq_tcontseq intersection_tdiscseq_tdiscseq intersection_tinstant_tsequence intersection_tsequence_tinstant synchronize_tsequence_tsequence tcontseq_at_periodset1 tcontseq_find_timestamp tcontseq_minus_period1 tcontseq_minus_periodset1 tcontseq_minus_timestamp1 tcontseq_minus_timestampset1 tcontseq_restrict_value1 tdiscseq_find_timestamp tfloatseq_spans tlinearsegm_intersection_value tnumbercontseq_restrict_span2 tnumbercontseq_restrict_spanset1 tsegment_at_timestamp tsegment_intersection tsegment_value_at_timestamp tseqarr2_to_tseqarr tseqarr_normalize tsequence_at_values1 tsequence_join tsequence_join_test tsequence_make1 tsequence_make_valid1 tsequence_merge_array1 tsequence_segments1 tsequence_timestamps1 tsequence_to_string tsequence_values1 tstepseq_tlinearseq1

tsegment_intersection() bool tsegment_intersection ( const TInstant *  start1, const TInstant *  end1, bool  linear1, const TInstant *  start2, const TInstant *  end2, bool  linear2, Datum *  inter1, Datum *  inter2, TimestampTz *  t  ) Return true if two segments of a temporal sequence intersect at a timestamp. Parameters [in] start1,end1 Temporal instants defining the first segment [in] linear1 True if the first segment has linear interpolation [in] start2,end2 Temporal instants defining the second segment [in] linear2 True if the second segment has linear interpolation [out] inter1,inter2 Base values taken by the two segments at the timestamp [out] t Timestamp Precondition The instants are synchronized, i.e., start1->t = start2->t and end1->t = end2->t