Comment : Charset=windows-1252
Comment : test cases for the scalar interval operator 'span'
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-11)end(-10)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-11)END(0)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-11)end(-3)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-11)END(0)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-11)end(-1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-11)END(0)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-11)end(0)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-11)END(0)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-11)end(1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-11)END(1)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-11)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-11)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-3)end(-3)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)END(0)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-3)end(-1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)END(0)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-3)end(0)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)END(0)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-3)end(1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)END(1)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-3)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-1)end(-1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)END(0)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-1)end(0)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)END(0)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-1)end(1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)END(1)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(-1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(0)end(0)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)END(0)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(0)end(1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)END(1)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(0)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(1)end(1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)END(0)))))
Request : inquire extend(table_dee,(constant(span(intinterval(begin(1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-3)))))

Comment : test cases for the scalar interval operator 'gapbetween'
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-11)end(-10)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(-10)END(-3)))))
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-11)end(-3)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-11)end(-1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-11)end(0)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-11)end(1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-11)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-3)end(-3)),intinterval(begin(-3)end(0))))))
Reply   : 858993459:-1:java.lang.IllegalArgumentException:Interval gapbetween invoked with an empty interval.
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-3)end(-1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-3)end(0)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-3)end(1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-3)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-1)end(-1)),intinterval(begin(-3)end(0))))))
Reply   : 858993459:-1:java.lang.IllegalArgumentException:Interval gapbetween invoked with an empty interval.
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-1)end(0)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-1)end(1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(-1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(0)end(0)),intinterval(begin(-3)end(0))))))
Reply   : 858993459:-1:java.lang.IllegalArgumentException:Interval gapbetween invoked with an empty interval.
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(0)end(1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(0)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY())
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(1)end(1)),intinterval(begin(-3)end(0))))))
Reply   : 858993459:-1:java.lang.IllegalArgumentException:Interval gapbetween invoked with an empty interval.
Request : inquire extend(table_dee,(constant(gapbetween(intinterval(begin(1)),intinterval(begin(-3)end(0))))))
Reply   : RELATION(HEADING(CONSTANT(INTINTERVAL))BODY(TUPLE(CONSTANT(BEGIN(0)END(1)))))

END
