Remove no-longer-needed variant expected regression result files.

numerology_1.out and float8-small-is-zero_1.out differ from their
base files only in showing plain zero rather than minus zero for
some results.  I believe that in the wake of commit 6eb3eb577,
we will print minus zero as such on all IEEE-float platforms
(and non-IEEE floats are going to cause many more regression diffs
than this, anyway).  Hence we should be able to remove these and
eliminate a bit of maintenance pain.  Let's see if the buildfarm
agrees.

Discussion: https://postgr.es/m/29037.1539021687@sss.pgh.pa.us

diff --git a/src/test/regress/expected/float8-small-is-zero_1.out b/src/test/regress/expected/float8-small-is-zero_1.out
deleted file mode 100644 (file)
index ebfec4c..0000000
--- a/src/test/regress/expected/float8-small-is-zero_1.out
+++ /dev/null
@@ -1,584 +0,0 @@
---
--- FLOAT8
---
-CREATE TABLE FLOAT8_TBL(f1 float8);
-INSERT INTO FLOAT8_TBL(f1) VALUES ('    0.0   ');
-INSERT INTO FLOAT8_TBL(f1) VALUES ('1004.30  ');
-INSERT INTO FLOAT8_TBL(f1) VALUES ('   -34.84');
-INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e+200');
-INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e-200');
--- test for underflow and overflow handling
-SELECT '10e400'::float8;
-ERROR:  "10e400" is out of range for type double precision
-LINE 1: SELECT '10e400'::float8;
-               ^
-SELECT '-10e400'::float8;
-ERROR:  "-10e400" is out of range for type double precision
-LINE 1: SELECT '-10e400'::float8;
-               ^
-SELECT '10e-400'::float8;
- float8 
---------
-      0
-(1 row)
-
-SELECT '-10e-400'::float8;
- float8 
---------
-      0
-(1 row)
-
--- bad input
-INSERT INTO FLOAT8_TBL(f1) VALUES ('');
-ERROR:  invalid input syntax for type double precision: ""
-LINE 1: INSERT INTO FLOAT8_TBL(f1) VALUES ('');
-                                           ^
-INSERT INTO FLOAT8_TBL(f1) VALUES ('     ');
-ERROR:  invalid input syntax for type double precision: "     "
-LINE 1: INSERT INTO FLOAT8_TBL(f1) VALUES ('     ');
-                                           ^
-INSERT INTO FLOAT8_TBL(f1) VALUES ('xyz');
-ERROR:  invalid input syntax for type double precision: "xyz"
-LINE 1: INSERT INTO FLOAT8_TBL(f1) VALUES ('xyz');
-                                           ^
-INSERT INTO FLOAT8_TBL(f1) VALUES ('5.0.0');
-ERROR:  invalid input syntax for type double precision: "5.0.0"
-LINE 1: INSERT INTO FLOAT8_TBL(f1) VALUES ('5.0.0');
-                                           ^
-INSERT INTO FLOAT8_TBL(f1) VALUES ('5 . 0');
-ERROR:  invalid input syntax for type double precision: "5 . 0"
-LINE 1: INSERT INTO FLOAT8_TBL(f1) VALUES ('5 . 0');
-                                           ^
-INSERT INTO FLOAT8_TBL(f1) VALUES ('5.   0');
-ERROR:  invalid input syntax for type double precision: "5.   0"
-LINE 1: INSERT INTO FLOAT8_TBL(f1) VALUES ('5.   0');
-                                           ^
-INSERT INTO FLOAT8_TBL(f1) VALUES ('    - 3');
-ERROR:  invalid input syntax for type double precision: "    - 3"
-LINE 1: INSERT INTO FLOAT8_TBL(f1) VALUES ('    - 3');
-                                           ^
-INSERT INTO FLOAT8_TBL(f1) VALUES ('123           5');
-ERROR:  invalid input syntax for type double precision: "123           5"
-LINE 1: INSERT INTO FLOAT8_TBL(f1) VALUES ('123           5');
-                                           ^
--- special inputs
-SELECT 'NaN'::float8;
- float8 
---------
-    NaN
-(1 row)
-
-SELECT 'nan'::float8;
- float8 
---------
-    NaN
-(1 row)
-
-SELECT '   NAN  '::float8;
- float8 
---------
-    NaN
-(1 row)
-
-SELECT 'infinity'::float8;
-  float8  
-----------
- Infinity
-(1 row)
-
-SELECT '          -INFINiTY   '::float8;
-  float8   
------------
- -Infinity
-(1 row)
-
--- bad special inputs
-SELECT 'N A N'::float8;
-ERROR:  invalid input syntax for type double precision: "N A N"
-LINE 1: SELECT 'N A N'::float8;
-               ^
-SELECT 'NaN x'::float8;
-ERROR:  invalid input syntax for type double precision: "NaN x"
-LINE 1: SELECT 'NaN x'::float8;
-               ^
-SELECT ' INFINITY    x'::float8;
-ERROR:  invalid input syntax for type double precision: " INFINITY    x"
-LINE 1: SELECT ' INFINITY    x'::float8;
-               ^
-SELECT 'Infinity'::float8 + 100.0;
- ?column? 
-----------
- Infinity
-(1 row)
-
-SELECT 'Infinity'::float8 / 'Infinity'::float8;
- ?column? 
-----------
-      NaN
-(1 row)
-
-SELECT 'nan'::float8 / 'nan'::float8;
- ?column? 
-----------
-      NaN
-(1 row)
-
-SELECT 'nan'::numeric::float8;
- float8 
---------
-    NaN
-(1 row)
-
-SELECT '' AS five, * FROM FLOAT8_TBL;
- five |          f1          
-------+----------------------
-      |                    0
-      |               1004.3
-      |               -34.84
-      | 1.2345678901234e+200
-      | 1.2345678901234e-200
-(5 rows)
-
-SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE f.f1 <> '1004.3';
- four |          f1          
-------+----------------------
-      |                    0
-      |               -34.84
-      | 1.2345678901234e+200
-      | 1.2345678901234e-200
-(4 rows)
-
-SELECT '' AS one, f.* FROM FLOAT8_TBL f WHERE f.f1 = '1004.3';
- one |   f1   
------+--------
-     | 1004.3
-(1 row)
-
-SELECT '' AS three, f.* FROM FLOAT8_TBL f WHERE '1004.3' > f.f1;
- three |          f1          
--------+----------------------
-       |                    0
-       |               -34.84
-       | 1.2345678901234e-200
-(3 rows)
-
-SELECT '' AS three, f.* FROM FLOAT8_TBL f WHERE  f.f1 < '1004.3';
- three |          f1          
--------+----------------------
-       |                    0
-       |               -34.84
-       | 1.2345678901234e-200
-(3 rows)
-
-SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE '1004.3' >= f.f1;
- four |          f1          
-------+----------------------
-      |                    0
-      |               1004.3
-      |               -34.84
-      | 1.2345678901234e-200
-(4 rows)
-
-SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE  f.f1 <= '1004.3';
- four |          f1          
-------+----------------------
-      |                    0
-      |               1004.3
-      |               -34.84
-      | 1.2345678901234e-200
-(4 rows)
-
-SELECT '' AS three, f.f1, f.f1 * '-10' AS x
-   FROM FLOAT8_TBL f
-   WHERE f.f1 > '0.0';
- three |          f1          |           x           
--------+----------------------+-----------------------
-       |               1004.3 |                -10043
-       | 1.2345678901234e+200 | -1.2345678901234e+201
-       | 1.2345678901234e-200 | -1.2345678901234e-199
-(3 rows)
-
-SELECT '' AS three, f.f1, f.f1 + '-10' AS x
-   FROM FLOAT8_TBL f
-   WHERE f.f1 > '0.0';
- three |          f1          |          x           
--------+----------------------+----------------------
-       |               1004.3 |                994.3
-       | 1.2345678901234e+200 | 1.2345678901234e+200
-       | 1.2345678901234e-200 |                  -10
-(3 rows)
-
-SELECT '' AS three, f.f1, f.f1 / '-10' AS x
-   FROM FLOAT8_TBL f
-   WHERE f.f1 > '0.0';
- three |          f1          |           x           
--------+----------------------+-----------------------
-       |               1004.3 |               -100.43
-       | 1.2345678901234e+200 | -1.2345678901234e+199
-       | 1.2345678901234e-200 | -1.2345678901234e-201
-(3 rows)
-
-SELECT '' AS three, f.f1, f.f1 - '-10' AS x
-   FROM FLOAT8_TBL f
-   WHERE f.f1 > '0.0';
- three |          f1          |          x           
--------+----------------------+----------------------
-       |               1004.3 |               1014.3
-       | 1.2345678901234e+200 | 1.2345678901234e+200
-       | 1.2345678901234e-200 |                   10
-(3 rows)
-
-SELECT '' AS one, f.f1 ^ '2.0' AS square_f1
-   FROM FLOAT8_TBL f where f.f1 = '1004.3';
- one | square_f1  
------+------------
-     | 1008618.49
-(1 row)
-
--- absolute value
-SELECT '' AS five, f.f1, @f.f1 AS abs_f1
-   FROM FLOAT8_TBL f;
- five |          f1          |        abs_f1        
-------+----------------------+----------------------
-      |                    0 |                    0
-      |               1004.3 |               1004.3
-      |               -34.84 |                34.84
-      | 1.2345678901234e+200 | 1.2345678901234e+200
-      | 1.2345678901234e-200 | 1.2345678901234e-200
-(5 rows)
-
--- truncate
-SELECT '' AS five, f.f1, trunc(f.f1) AS trunc_f1
-   FROM FLOAT8_TBL f;
- five |          f1          |       trunc_f1       
-------+----------------------+----------------------
-      |                    0 |                    0
-      |               1004.3 |                 1004
-      |               -34.84 |                  -34
-      | 1.2345678901234e+200 | 1.2345678901234e+200
-      | 1.2345678901234e-200 |                    0
-(5 rows)
-
--- round
-SELECT '' AS five, f.f1, round(f.f1) AS round_f1
-   FROM FLOAT8_TBL f;
- five |          f1          |       round_f1       
-------+----------------------+----------------------
-      |                    0 |                    0
-      |               1004.3 |                 1004
-      |               -34.84 |                  -35
-      | 1.2345678901234e+200 | 1.2345678901234e+200
-      | 1.2345678901234e-200 |                    0
-(5 rows)
-
--- ceil / ceiling
-select ceil(f1) as ceil_f1 from float8_tbl f;
-       ceil_f1        
-----------------------
-                    0
-                 1005
-                  -34
- 1.2345678901234e+200
-                    1
-(5 rows)
-
-select ceiling(f1) as ceiling_f1 from float8_tbl f;
-      ceiling_f1      
-----------------------
-                    0
-                 1005
-                  -34
- 1.2345678901234e+200
-                    1
-(5 rows)
-
--- floor
-select floor(f1) as floor_f1 from float8_tbl f;
-       floor_f1       
-----------------------
-                    0
-                 1004
-                  -35
- 1.2345678901234e+200
-                    0
-(5 rows)
-
--- sign
-select sign(f1) as sign_f1 from float8_tbl f;
- sign_f1 
----------
-       0
-       1
-      -1
-       1
-       1
-(5 rows)
-
--- square root
-SELECT sqrt(float8 '64') AS eight;
- eight 
--------
-     8
-(1 row)
-
-SELECT |/ float8 '64' AS eight;
- eight 
--------
-     8
-(1 row)
-
-SELECT '' AS three, f.f1, |/f.f1 AS sqrt_f1
-   FROM FLOAT8_TBL f
-   WHERE f.f1 > '0.0';
- three |          f1          |        sqrt_f1        
--------+----------------------+-----------------------
-       |               1004.3 |      31.6906926399535
-       | 1.2345678901234e+200 | 1.11111110611109e+100
-       | 1.2345678901234e-200 | 1.11111110611109e-100
-(3 rows)
-
--- power
-SELECT power(float8 '144', float8 '0.5');
- power 
--------
-    12
-(1 row)
-
-SELECT power(float8 'NaN', float8 '0.5');
- power 
--------
-   NaN
-(1 row)
-
-SELECT power(float8 '144', float8 'NaN');
- power 
--------
-   NaN
-(1 row)
-
-SELECT power(float8 'NaN', float8 'NaN');
- power 
--------
-   NaN
-(1 row)
-
-SELECT power(float8 '-1', float8 'NaN');
- power 
--------
-   NaN
-(1 row)
-
-SELECT power(float8 '1', float8 'NaN');
- power 
--------
-     1
-(1 row)
-
-SELECT power(float8 'NaN', float8 '0');
- power 
--------
-     1
-(1 row)
-
--- take exp of ln(f.f1)
-SELECT '' AS three, f.f1, exp(ln(f.f1)) AS exp_ln_f1
-   FROM FLOAT8_TBL f
-   WHERE f.f1 > '0.0';
- three |          f1          |       exp_ln_f1       
--------+----------------------+-----------------------
-       |               1004.3 |                1004.3
-       | 1.2345678901234e+200 | 1.23456789012338e+200
-       | 1.2345678901234e-200 | 1.23456789012339e-200
-(3 rows)
-
--- cube root
-SELECT ||/ float8 '27' AS three;
- three 
--------
-     3
-(1 row)
-
-SELECT '' AS five, f.f1, ||/f.f1 AS cbrt_f1 FROM FLOAT8_TBL f;
- five |          f1          |       cbrt_f1        
-------+----------------------+----------------------
-      |                    0 |                    0
-      |               1004.3 |      10.014312837827
-      |               -34.84 |    -3.26607421344208
-      | 1.2345678901234e+200 | 4.97933859234765e+66
-      | 1.2345678901234e-200 |  2.3112042409018e-67
-(5 rows)
-
-SELECT '' AS five, * FROM FLOAT8_TBL;
- five |          f1          
-------+----------------------
-      |                    0
-      |               1004.3
-      |               -34.84
-      | 1.2345678901234e+200
-      | 1.2345678901234e-200
-(5 rows)
-
-UPDATE FLOAT8_TBL
-   SET f1 = FLOAT8_TBL.f1 * '-1'
-   WHERE FLOAT8_TBL.f1 > '0.0';
-SELECT '' AS bad, f.f1 * '1e200' from FLOAT8_TBL f;
-ERROR:  value out of range: overflow
-SELECT '' AS bad, f.f1 ^ '1e200' from FLOAT8_TBL f;
-ERROR:  value out of range: overflow
-SELECT 0 ^ 0 + 0 ^ 1 + 0 ^ 0.0 + 0 ^ 0.5;
- ?column? 
-----------
-        2
-(1 row)
-
-SELECT '' AS bad, ln(f.f1) from FLOAT8_TBL f where f.f1 = '0.0' ;
-ERROR:  cannot take logarithm of zero
-SELECT '' AS bad, ln(f.f1) from FLOAT8_TBL f where f.f1 < '0.0' ;
-ERROR:  cannot take logarithm of a negative number
-SELECT '' AS bad, exp(f.f1) from FLOAT8_TBL f;
-ERROR:  value out of range: underflow
-SELECT '' AS bad, f.f1 / '0.0' from FLOAT8_TBL f;
-ERROR:  division by zero
-SELECT '' AS five, * FROM FLOAT8_TBL;
- five |          f1           
-------+-----------------------
-      |                     0
-      |                -34.84
-      |               -1004.3
-      | -1.2345678901234e+200
-      | -1.2345678901234e-200
-(5 rows)
-
--- test for over- and underflow
-INSERT INTO FLOAT8_TBL(f1) VALUES ('10e400');
-ERROR:  "10e400" is out of range for type double precision
-LINE 1: INSERT INTO FLOAT8_TBL(f1) VALUES ('10e400');
-                                           ^
-INSERT INTO FLOAT8_TBL(f1) VALUES ('-10e400');
-ERROR:  "-10e400" is out of range for type double precision
-LINE 1: INSERT INTO FLOAT8_TBL(f1) VALUES ('-10e400');
-                                           ^
-INSERT INTO FLOAT8_TBL(f1) VALUES ('10e-400');
-INSERT INTO FLOAT8_TBL(f1) VALUES ('-10e-400');
--- maintain external table consistency across platforms
--- delete all values and reinsert well-behaved ones
-DELETE FROM FLOAT8_TBL;
-INSERT INTO FLOAT8_TBL(f1) VALUES ('0.0');
-INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84');
-INSERT INTO FLOAT8_TBL(f1) VALUES ('-1004.30');
-INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e+200');
-INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e-200');
-SELECT '' AS five, * FROM FLOAT8_TBL;
- five |          f1           
-------+-----------------------
-      |                     0
-      |                -34.84
-      |               -1004.3
-      | -1.2345678901234e+200
-      | -1.2345678901234e-200
-(5 rows)
-
--- test exact cases for trigonometric functions in degrees
-SET extra_float_digits = 3;
-SELECT x,
-       sind(x),
-       sind(x) IN (-1,-0.5,0,0.5,1) AS sind_exact
-FROM (VALUES (0), (30), (90), (150), (180),
-      (210), (270), (330), (360)) AS t(x);
-  x  | sind | sind_exact 
------+------+------------
-   0 |    0 | t
-  30 |  0.5 | t
-  90 |    1 | t
- 150 |  0.5 | t
- 180 |    0 | t
- 210 | -0.5 | t
- 270 |   -1 | t
- 330 | -0.5 | t
- 360 |    0 | t
-(9 rows)
-
-SELECT x,
-       cosd(x),
-       cosd(x) IN (-1,-0.5,0,0.5,1) AS cosd_exact
-FROM (VALUES (0), (60), (90), (120), (180),
-      (240), (270), (300), (360)) AS t(x);
-  x  | cosd | cosd_exact 
------+------+------------
-   0 |    1 | t
-  60 |  0.5 | t
-  90 |    0 | t
- 120 | -0.5 | t
- 180 |   -1 | t
- 240 | -0.5 | t
- 270 |    0 | t
- 300 |  0.5 | t
- 360 |    1 | t
-(9 rows)
-
-SELECT x,
-       tand(x),
-       tand(x) IN ('-Infinity'::float8,-1,0,
-                   1,'Infinity'::float8) AS tand_exact,
-       cotd(x),
-       cotd(x) IN ('-Infinity'::float8,-1,0,
-                   1,'Infinity'::float8) AS cotd_exact
-FROM (VALUES (0), (45), (90), (135), (180),
-      (225), (270), (315), (360)) AS t(x);
-  x  |   tand    | tand_exact |   cotd    | cotd_exact 
------+-----------+------------+-----------+------------
-   0 |         0 | t          |  Infinity | t
-  45 |         1 | t          |         1 | t
-  90 |  Infinity | t          |         0 | t
- 135 |        -1 | t          |        -1 | t
- 180 |         0 | t          | -Infinity | t
- 225 |         1 | t          |         1 | t
- 270 | -Infinity | t          |         0 | t
- 315 |        -1 | t          |        -1 | t
- 360 |         0 | t          |  Infinity | t
-(9 rows)
-
-SELECT x,
-       asind(x),
-       asind(x) IN (-90,-30,0,30,90) AS asind_exact,
-       acosd(x),
-       acosd(x) IN (0,60,90,120,180) AS acosd_exact
-FROM (VALUES (-1), (-0.5), (0), (0.5), (1)) AS t(x);
-  x   | asind | asind_exact | acosd | acosd_exact 
-------+-------+-------------+-------+-------------
-   -1 |   -90 | t           |   180 | t
- -0.5 |   -30 | t           |   120 | t
-    0 |     0 | t           |    90 | t
-  0.5 |    30 | t           |    60 | t
-    1 |    90 | t           |     0 | t
-(5 rows)
-
-SELECT x,
-       atand(x),
-       atand(x) IN (-90,-45,0,45,90) AS atand_exact
-FROM (VALUES ('-Infinity'::float8), (-1), (0), (1),
-      ('Infinity'::float8)) AS t(x);
-     x     | atand | atand_exact 
------------+-------+-------------
- -Infinity |   -90 | t
-        -1 |   -45 | t
-         0 |     0 | t
-         1 |    45 | t
-  Infinity |    90 | t
-(5 rows)
-
-SELECT x, y,
-       atan2d(y, x),
-       atan2d(y, x) IN (-90,0,90,180) AS atan2d_exact
-FROM (SELECT 10*cosd(a), 10*sind(a)
-      FROM generate_series(0, 360, 90) AS t(a)) AS t(x,y);
-  x  |  y  | atan2d | atan2d_exact 
------+-----+--------+--------------
-  10 |   0 |      0 | t
-   0 |  10 |     90 | t
- -10 |   0 |    180 | t
-   0 | -10 |    -90 | t
-  10 |   0 |      0 | t
-(5 rows)
-
-RESET extra_float_digits;

diff --git a/src/test/regress/expected/numerology_1.out b/src/test/regress/expected/numerology_1.out
deleted file mode 100644 (file)
index d404d9d..0000000
--- a/src/test/regress/expected/numerology_1.out
+++ /dev/null
@@ -1,136 +0,0 @@
---
--- NUMEROLOGY
--- Test various combinations of numeric types and functions.
---
---
--- Test implicit type conversions
--- This fails for Postgres v6.1 (and earlier?)
---  so let's try explicit conversions for now - tgl 97/05/07
---
-CREATE TABLE TEMP_FLOAT (f1 FLOAT8);
-INSERT INTO TEMP_FLOAT (f1)
-  SELECT float8(f1) FROM INT4_TBL;
-INSERT INTO TEMP_FLOAT (f1)
-  SELECT float8(f1) FROM INT2_TBL;
-SELECT '' AS ten, f1 FROM TEMP_FLOAT
-  ORDER BY f1;
- ten |     f1      
------+-------------
-     | -2147483647
-     |     -123456
-     |      -32767
-     |       -1234
-     |           0
-     |           0
-     |        1234
-     |       32767
-     |      123456
-     |  2147483647
-(10 rows)
-
--- int4
-CREATE TABLE TEMP_INT4 (f1 INT4);
-INSERT INTO TEMP_INT4 (f1)
-  SELECT int4(f1) FROM FLOAT8_TBL
-  WHERE (f1 > -2147483647) AND (f1 < 2147483647);
-INSERT INTO TEMP_INT4 (f1)
-  SELECT int4(f1) FROM INT2_TBL;
-SELECT '' AS nine, f1 FROM TEMP_INT4
-  ORDER BY f1;
- nine |   f1   
-------+--------
-      | -32767
-      |  -1234
-      |  -1004
-      |    -35
-      |      0
-      |      0
-      |      0
-      |   1234
-      |  32767
-(9 rows)
-
--- int2
-CREATE TABLE TEMP_INT2 (f1 INT2);
-INSERT INTO TEMP_INT2 (f1)
-  SELECT int2(f1) FROM FLOAT8_TBL
-  WHERE (f1 >= -32767) AND (f1 <= 32767);
-INSERT INTO TEMP_INT2 (f1)
-  SELECT int2(f1) FROM INT4_TBL
-  WHERE (f1 >= -32767) AND (f1 <= 32767);
-SELECT '' AS five, f1 FROM TEMP_INT2
-  ORDER BY f1;
- five |  f1   
-------+-------
-      | -1004
-      |   -35
-      |     0
-      |     0
-      |     0
-(5 rows)
-
---
--- Group-by combinations
---
-CREATE TABLE TEMP_GROUP (f1 INT4, f2 INT4, f3 FLOAT8);
-INSERT INTO TEMP_GROUP
-  SELECT 1, (- i.f1), (- f.f1)
-  FROM INT4_TBL i, FLOAT8_TBL f;
-INSERT INTO TEMP_GROUP
-  SELECT 2, i.f1, f.f1
-  FROM INT4_TBL i, FLOAT8_TBL f;
-SELECT DISTINCT f1 AS two FROM TEMP_GROUP ORDER BY 1;
- two 
------
-   1
-   2
-(2 rows)
-
-SELECT f1 AS two, max(f3) AS max_float, min(f3) as min_float
-  FROM TEMP_GROUP
-  GROUP BY f1
-  ORDER BY two, max_float, min_float;
- two |      max_float       |       min_float       
------+----------------------+-----------------------
-   1 | 1.2345678901234e+200 |                     0
-   2 |                    0 | -1.2345678901234e+200
-(2 rows)
-
--- GROUP BY a result column name is not legal per SQL92, but we accept it
--- anyway (if the name is not the name of any column exposed by FROM).
-SELECT f1 AS two, max(f3) AS max_float, min(f3) AS min_float
-  FROM TEMP_GROUP
-  GROUP BY two
-  ORDER BY two, max_float, min_float;
- two |      max_float       |       min_float       
------+----------------------+-----------------------
-   1 | 1.2345678901234e+200 |                     0
-   2 |                    0 | -1.2345678901234e+200
-(2 rows)
-
-SELECT f1 AS two, (max(f3) + 1) AS max_plus_1, (min(f3) - 1) AS min_minus_1
-  FROM TEMP_GROUP
-  GROUP BY f1
-  ORDER BY two, min_minus_1;
- two |      max_plus_1      |      min_minus_1      
------+----------------------+-----------------------
-   1 | 1.2345678901234e+200 |                    -1
-   2 |                    1 | -1.2345678901234e+200
-(2 rows)
-
-SELECT f1 AS two,
-       max(f2) + min(f2) AS max_plus_min,
-       min(f3) - 1 AS min_minus_1
-  FROM TEMP_GROUP
-  GROUP BY f1
-  ORDER BY two, min_minus_1;
- two | max_plus_min |      min_minus_1      
------+--------------+-----------------------
-   1 |            0 |                    -1
-   2 |            0 | -1.2345678901234e+200
-(2 rows)
-
-DROP TABLE TEMP_INT2;
-DROP TABLE TEMP_INT4;
-DROP TABLE TEMP_FLOAT;
-DROP TABLE TEMP_GROUP;