postgresql/contrib/seg/expected/seg.out
Tom Lane f85f43dfb5 Backend support for autocommit removed, per recent discussions. The
only remnant of this failed experiment is that the server will take
SET AUTOCOMMIT TO ON.  Still TODO: provide some client-side autocommit
logic in libpq.
2003-05-14 03:26:03 +00:00

1067 lines
13 KiB
Plaintext

--
-- Test seg datatype
--
--
-- first, define the datatype. Turn off echoing so that expected file
-- does not depend on contents of seg.sql.
--
\set ECHO none
psql:seg.sql:10: NOTICE: ProcedureCreate: type seg is not yet defined
psql:seg.sql:15: NOTICE: Argument type "seg" is only a shell
--
-- testing the input and output functions
--
-- Any number
SELECT '1'::seg AS seg;
seg
-----
1
(1 row)
SELECT '-1'::seg AS seg;
seg
-----
-1
(1 row)
SELECT '1.0'::seg AS seg;
seg
-----
1.0
(1 row)
SELECT '-1.0'::seg AS seg;
seg
------
-1.0
(1 row)
SELECT '1e7'::seg AS seg;
seg
-------
1e+07
(1 row)
SELECT '-1e7'::seg AS seg;
seg
--------
-1e+07
(1 row)
SELECT '1.0e7'::seg AS seg;
seg
---------
1.0e+07
(1 row)
SELECT '-1.0e7'::seg AS seg;
seg
----------
-1.0e+07
(1 row)
SELECT '1e+7'::seg AS seg;
seg
-------
1e+07
(1 row)
SELECT '-1e+7'::seg AS seg;
seg
--------
-1e+07
(1 row)
SELECT '1.0e+7'::seg AS seg;
seg
---------
1.0e+07
(1 row)
SELECT '-1.0e+7'::seg AS seg;
seg
----------
-1.0e+07
(1 row)
SELECT '1e-7'::seg AS seg;
seg
-------
1e-07
(1 row)
SELECT '-1e-7'::seg AS seg;
seg
--------
-1e-07
(1 row)
SELECT '1.0e-7'::seg AS seg;
seg
---------
1.0e-07
(1 row)
SELECT '-1.0e-7'::seg AS seg;
seg
----------
-1.0e-07
(1 row)
SELECT '2e-6'::seg AS seg;
seg
-------
2e-06
(1 row)
SELECT '2e-5'::seg AS seg;
seg
-------
2e-05
(1 row)
SELECT '2e-4'::seg AS seg;
seg
--------
0.0002
(1 row)
SELECT '2e-3'::seg AS seg;
seg
-------
0.002
(1 row)
SELECT '2e-2'::seg AS seg;
seg
------
0.02
(1 row)
SELECT '2e-1'::seg AS seg;
seg
-----
0.2
(1 row)
SELECT '2e-0'::seg AS seg;
seg
-----
2
(1 row)
SELECT '2e+0'::seg AS seg;
seg
-----
2
(1 row)
SELECT '2e+1'::seg AS seg;
seg
-----
2e1
(1 row)
SELECT '2e+2'::seg AS seg;
seg
-----
2e2
(1 row)
SELECT '2e+3'::seg AS seg;
seg
-----
2e3
(1 row)
SELECT '2e+4'::seg AS seg;
seg
-----
2e4
(1 row)
SELECT '2e+5'::seg AS seg;
seg
-------
2e+05
(1 row)
SELECT '2e+6'::seg AS seg;
seg
-------
2e+06
(1 row)
-- Significant digits preserved
SELECT '1'::seg AS seg;
seg
-----
1
(1 row)
SELECT '1.0'::seg AS seg;
seg
-----
1.0
(1 row)
SELECT '1.00'::seg AS seg;
seg
------
1.00
(1 row)
SELECT '1.000'::seg AS seg;
seg
-------
1.000
(1 row)
SELECT '1.0000'::seg AS seg;
seg
--------
1.0000
(1 row)
SELECT '1.00000'::seg AS seg;
seg
---------
1.00000
(1 row)
SELECT '1.000000'::seg AS seg;
seg
---------
1.00000
(1 row)
SELECT '0.000000120'::seg AS seg;
seg
----------
1.20e-07
(1 row)
SELECT '3.400e5'::seg AS seg;
seg
-----------
3.400e+05
(1 row)
-- Digits truncated
SELECT '12.34567890123456'::seg AS seg;
seg
---------
12.3457
(1 row)
-- Numbers with certainty indicators
SELECT '~6.5'::seg AS seg;
seg
------
~6.5
(1 row)
SELECT '<6.5'::seg AS seg;
seg
------
<6.5
(1 row)
SELECT '>6.5'::seg AS seg;
seg
------
>6.5
(1 row)
SELECT '~ 6.5'::seg AS seg;
seg
------
~6.5
(1 row)
SELECT '< 6.5'::seg AS seg;
seg
------
<6.5
(1 row)
SELECT '> 6.5'::seg AS seg;
seg
------
>6.5
(1 row)
-- Open intervals
SELECT '0..'::seg AS seg;
seg
------
0 ..
(1 row)
SELECT '0...'::seg AS seg;
seg
------
0 ..
(1 row)
SELECT '0 ..'::seg AS seg;
seg
------
0 ..
(1 row)
SELECT '0 ...'::seg AS seg;
seg
------
0 ..
(1 row)
SELECT '..0'::seg AS seg;
seg
------
.. 0
(1 row)
SELECT '...0'::seg AS seg;
seg
------
.. 0
(1 row)
SELECT '.. 0'::seg AS seg;
seg
------
.. 0
(1 row)
SELECT '... 0'::seg AS seg;
seg
------
.. 0
(1 row)
-- Finite intervals
SELECT '0 .. 1'::seg AS seg;
seg
--------
0 .. 1
(1 row)
SELECT '-1 .. 0'::seg AS seg;
seg
---------
-1 .. 0
(1 row)
SELECT '-1 .. 1'::seg AS seg;
seg
---------
-1 .. 1
(1 row)
-- (+/-) intervals
SELECT '0(+-)1'::seg AS seg;
seg
---------
-1 .. 1
(1 row)
SELECT '0(+-)1.0'::seg AS seg;
seg
-------------
-1.0 .. 1.0
(1 row)
SELECT '1.0(+-)0.005'::seg AS seg;
seg
----------------
0.995 .. 1.005
(1 row)
SELECT '101(+-)1'::seg AS seg;
seg
------------------
1.00e2 .. 1.02e2
(1 row)
-- incorrect number of significant digits in 99.0:
SELECT '100(+-)1'::seg AS seg;
seg
----------------
99.0 .. 1.01e2
(1 row)
-- invalid input
SELECT ''::seg AS seg;
ERROR: seg_in: can't parse an empty string
SELECT 'ABC'::seg AS seg;
ERROR: syntax error at or near position 1, character ('A', \101), input: 'ABC'
SELECT '1ABC'::seg AS seg;
ERROR: syntax error at or near position 2, character ('A', \101), input: '1ABC'
SELECT '1.'::seg AS seg;
ERROR: syntax error at or near position 2, character ('.', \056), input: '1.'
SELECT '1.....'::seg AS seg;
ERROR: syntax error at or near position 6, character ('.', \056), input: '1.....'
SELECT '.1'::seg AS seg;
ERROR: syntax error at or near position 2, character ('1', \061), input: '.1'
SELECT '1..2.'::seg AS seg;
ERROR: syntax error at or near position 5, character ('.', \056), input: '1..2.'
SELECT '1 e7'::seg AS seg;
ERROR: syntax error at or near position 3, character ('e', \145), input: '1 e7'
SELECT '1e700'::seg AS seg;
ERROR: numeric value 1e700 unrepresentable
--
-- testing the operators
--
-- equality/inequality:
--
SELECT '24 .. 33.20'::seg = '24 .. 33.20'::seg AS bool;
bool
------
t
(1 row)
SELECT '24 .. 33.20'::seg = '24 .. 33.21'::seg AS bool;
bool
------
f
(1 row)
SELECT '24 .. 33.20'::seg != '24 .. 33.20'::seg AS bool;
bool
------
f
(1 row)
SELECT '24 .. 33.20'::seg != '24 .. 33.21'::seg AS bool;
bool
------
t
(1 row)
-- overlap
--
SELECT '1'::seg && '1'::seg AS bool;
bool
------
t
(1 row)
SELECT '1'::seg && '2'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 ..'::seg && '0 ..'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 1'::seg && '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '..0'::seg && '0..'::seg AS bool;
bool
------
t
(1 row)
SELECT '-1 .. 0.1'::seg && '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '-1 .. 0'::seg && '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '-1 .. -0.0001'::seg && '0 .. 1'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 ..'::seg && '1'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 1'::seg && '1'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 1'::seg && '2'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 2'::seg && '1'::seg AS bool;
bool
------
t
(1 row)
SELECT '1'::seg && '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '2'::seg && '0 .. 1'::seg AS bool;
bool
------
f
(1 row)
SELECT '1'::seg && '0 .. 2'::seg AS bool;
bool
------
t
(1 row)
-- overlap on the left
--
SELECT '1'::seg &< '0'::seg AS bool;
bool
------
f
(1 row)
SELECT '1'::seg &< '1'::seg AS bool;
bool
------
t
(1 row)
SELECT '1'::seg &< '2'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 1'::seg &< '0'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 1'::seg &< '1'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 1'::seg &< '2'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 1'::seg &< '0 .. 0.5'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 1'::seg &< '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 1'::seg &< '0 .. 2'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 1'::seg &< '1 .. 2'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 1'::seg &< '2 .. 3'::seg AS bool;
bool
------
f
(1 row)
-- overlap on the right
--
SELECT '0'::seg &> '1'::seg AS bool;
bool
------
f
(1 row)
SELECT '1'::seg &> '1'::seg AS bool;
bool
------
t
(1 row)
SELECT '2'::seg &> '1'::seg AS bool;
bool
------
f
(1 row)
SELECT '0'::seg &> '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '1'::seg &> '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '2'::seg &> '0 .. 1'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 0.5'::seg &> '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 1'::seg &> '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 2'::seg &> '0 .. 2'::seg AS bool;
bool
------
t
(1 row)
SELECT '1 .. 2'::seg &> '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '2 .. 3'::seg &> '0 .. 1'::seg AS bool;
bool
------
f
(1 row)
-- left
--
SELECT '1'::seg << '0'::seg AS bool;
bool
------
f
(1 row)
SELECT '1'::seg << '1'::seg AS bool;
bool
------
f
(1 row)
SELECT '1'::seg << '2'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 1'::seg << '0'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 1'::seg << '1'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 1'::seg << '2'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 1'::seg << '0 .. 0.5'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 1'::seg << '0 .. 1'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 1'::seg << '0 .. 2'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 1'::seg << '1 .. 2'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 1'::seg << '2 .. 3'::seg AS bool;
bool
------
t
(1 row)
-- right
--
SELECT '0'::seg >> '1'::seg AS bool;
bool
------
f
(1 row)
SELECT '1'::seg >> '1'::seg AS bool;
bool
------
f
(1 row)
SELECT '2'::seg >> '1'::seg AS bool;
bool
------
t
(1 row)
SELECT '0'::seg >> '0 .. 1'::seg AS bool;
bool
------
f
(1 row)
SELECT '1'::seg >> '0 .. 1'::seg AS bool;
bool
------
f
(1 row)
SELECT '2'::seg >> '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. 0.5'::seg >> '0 .. 1'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 1'::seg >> '0 .. 1'::seg AS bool;
bool
------
f
(1 row)
SELECT '0 .. 2'::seg >> '0 .. 2'::seg AS bool;
bool
------
f
(1 row)
SELECT '1 .. 2'::seg >> '0 .. 1'::seg AS bool;
bool
------
f
(1 row)
SELECT '2 .. 3'::seg >> '0 .. 1'::seg AS bool;
bool
------
t
(1 row)
-- "contained in" (the left value belongs within the interval specified in the right value):
--
SELECT '0'::seg ~ '0'::seg AS bool;
bool
------
t
(1 row)
SELECT '0'::seg ~ '0 ..'::seg AS bool;
bool
------
t
(1 row)
SELECT '0'::seg ~ '.. 0'::seg AS bool;
bool
------
t
(1 row)
SELECT '0'::seg ~ '-1 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '0'::seg ~ '-1 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '-1'::seg ~ '-1 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '1'::seg ~ '-1 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '-1 .. 1'::seg ~ '-1 .. 1'::seg AS bool;
bool
------
t
(1 row)
-- "contains" (the left value contains the interval specified in the right value):
--
SELECT '0'::seg @ '0'::seg AS bool;
bool
------
t
(1 row)
SELECT '0 .. '::seg ~ '0'::seg AS bool;
bool
------
f
(1 row)
SELECT '.. 0'::seg ~ '0'::seg AS bool;
bool
------
f
(1 row)
SELECT '-1 .. 1'::seg ~ '0'::seg AS bool;
bool
------
f
(1 row)
SELECT '0'::seg ~ '-1 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '-1'::seg ~ '-1 .. 1'::seg AS bool;
bool
------
t
(1 row)
SELECT '1'::seg ~ '-1 .. 1'::seg AS bool;
bool
------
t
(1 row)
-- Load some example data and build the index
--
CREATE TABLE test_seg (s seg);
\copy test_seg from 'data/test_seg.data'
CREATE INDEX test_seg_ix ON test_seg USING gist (s);
SELECT count(*) FROM test_seg WHERE s @ '11..11.3';
count
-------
143
(1 row)
-- Test sorting
SELECT * FROM test_seg WHERE s @ '11..11.3' GROUP BY s;
s
-----------------
.. 4.0e1
.. >8.2e1
.. 9.0e1
<1.0 .. >13.0
1.3 .. 12.0
2.0 .. 11.5
2.1 .. 11.8
<2.3 ..
>2.3 ..
2.4 .. 11.3
2.5 .. 11.5
2.5 .. 11.8
2.6 ..
2.7 .. 12.0
<3.0 ..
3 .. 5.8e1
3.1 .. 11.5
3.5 .. 11.5
3.5 .. 12.2
<4.0 .. >1.2e1
<4.0 ..
4 .. 1.2e1
4.0 .. 11.7
4.0 .. 12.5
4.0 .. 13.0
4.0 .. 6.0e1
4.0 ..
4.2 .. 11.5
4.2 .. 11.7
<4.5 .. >1.2e1
4.5 .. 11.5
4.5 .. <1.2e1
4.5 .. >1.2e1
4.5 .. 12.5
4.5 .. 1.15e2
4.7 .. 11.8
4.8 .. 11.5
4.8 .. 11.6
4.8 .. 12.5
4.8 ..
4.9 .. >1.2e1
4.9 ..
5 .. 11.5
5 .. 1.2e1
5 .. 3.0e1
5.0 .. 11.4
5.0 .. 11.5
5.0 .. 11.6
5.0 .. 11.7
5.0 .. 12.0
5.0 .. >12.0
5.0 .. >1.2e1
5.2 .. 11.5
5.2 .. >1.2e1
5.25 .. >1.2e1
5.3 .. 11.5
5.3 .. 1.3e1
5.3 .. >9.0e1
5.3 ..
5.4 ..
5.5 .. 11.5
5.5 .. 11.7
5.5 .. 1.2e1
5.5 .. >1.2e1
5.5 .. 12.5
5.5 .. 13.5
5.5 ..
>5.5 ..
5.7 ..
5.9 ..
6 .. 11.5
6 .. >1.2e1
6.0 .. 11.5
6.0 .. 1.3e1
>6.0 .. <11.5
6.1 .. >1.2e1
6.1 ..
6.2 .. >11.5
6.3 ..
6.5 .. 11.5
6.5 .. 12.0
6.5 .. >12.0
6.5 ..
6.6 ..
6.7 .. 11.5
6.7 ..
6.75 ..
6.8 ..
6.9 .. 12.2
6.9 .. >9.0e1
6.9 ..
<7.0 .. >11.5
7.0 .. 11.5
7.0 .. >11.5
7.0 ..
>7.15 ..
7.2 .. 13.5
7.3 .. >9.0e1
7.3 ..
>7.3 ..
7.4 .. 12.1
7.4 ..
7.5 .. 11.5
7.5 .. 12.0
7.5 ..
7.7 .. 11.5
7.7 ..
7.75 ..
8.0 .. 11.7
8.0 .. 12.0
8.0 .. >13.0
8.2 ..
8.3 ..
8.5 .. >11.5
8.5 .. 12.5
8.5 ..
8.6 .. >9.9e1
8.7 .. 11.3
8.7 .. 11.7
8.9 .. 11.5
9 .. >1.2e1
9.0 .. 11.3
9.0 .. 11.5
9.0 .. 1.2e1
9.0 ..
9.2 .. 1.2e1
9.4 .. 12.2
<9.5 .. 1.2e1
<9.5 .. >12.2
9.5 ..
9.6 .. 11.5
9.7 .. 11.5
9.7 .. >1.2e1
9.8 .. >12.5
<1.0e1 .. >11.6
10.0 .. 11.5
10.0 .. 12.5
10.0 .. >12.5
10.2 .. 11.8
<10.5 .. 11.5
10.5 .. 11.5
10.5 .. <13.5
10.7 .. 12.3
(143 rows)