adjacent_span_bigint adjacent_span_date adjacent_span_float adjacent_span_int adjacent_span_span adjacent_span_spanset adjacent_span_timestamptz adjacent_spanset_bigint adjacent_spanset_date adjacent_spanset_float adjacent_spanset_int adjacent_spanset_span adjacent_spanset_spanset adjacent_spanset_timestamptz contained_bigint_set contained_bigint_span contained_bigint_spanset contained_date_set contained_date_span contained_date_spanset contained_float_set contained_float_span contained_float_spanset contained_int_set contained_int_span contained_int_spanset contained_set_set contained_span_span contained_span_spanset contained_spanset_span contained_spanset_spanset contained_text_set contained_timestamptz_set contained_timestamptz_span contained_timestamptz_spanset contains_set_bigint contains_set_date contains_set_float contains_set_int contains_set_set contains_set_text contains_set_timestamptz contains_span_bigint contains_span_date contains_span_float contains_span_int contains_span_span contains_span_spanset contains_span_timestamptz contains_spanset_bigint contains_spanset_date contains_spanset_float contains_spanset_int contains_spanset_span contains_spanset_spanset contains_spanset_timestamptz overlaps_set_set overlaps_span_span overlaps_span_spanset overlaps_spanset_span overlaps_spanset_spanset

adjacent_span_span() bool adjacent_span_span ( const Span *  s1, const Span *  s2  ) Return true if two spans are adjacent. Parameters [in] s1,s2 Spans @csqlfn Adjacent_span_span()