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Match results with format from new psql.

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All of these tests have been completely inspected and give correct results.
This commit is contained in:
Thomas G. Lockhart 2000-01-04 16:19:34 +00:00
parent 3ec826f99a
commit f54668d617
11 changed files with 1352 additions and 1210 deletions
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385
src/test/regress/expected/boolean.out
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@ -1,220 +1,279 @@
QUERY: SELECT 1 AS one; --
one -- BOOLEAN
--- --
1 --
(1 row) -- sanity check - if this fails go insane!
--
QUERY: SELECT 't'::bool AS true; SELECT 1 AS one;
true one
----
t
(1 row)
QUERY: SELECT 'f'::bool AS false;
false
----- -----
f 1
(1 row) (1 row)
QUERY: SELECT 't'::bool or 'f'::bool AS true; -- ******************testing built-in type bool********************
true -- check bool type-casting as well as and, or, not in qualifications--
---- SELECT bool 't' AS true;
t true
------
t
(1 row) (1 row)
QUERY: SELECT 't'::bool and 'f'::bool AS false; SELECT bool 'f' AS false;
false false
----- -------
f f
(1 row) (1 row)
QUERY: SELECT not 'f'::bool AS true; SELECT bool 't' or bool 'f' AS true;
true true
---- ------
t t
(1 row) (1 row)
QUERY: SELECT 't'::bool = 'f'::bool AS false; SELECT bool 't' and bool 'f' AS false;
false false
----- -------
f f
(1 row) (1 row)
QUERY: SELECT 't'::bool <> 'f'::bool AS true; SELECT not bool 'f' AS true;
true true
---- ------
t t
(1 row) (1 row)
QUERY: CREATE TABLE BOOLTBL1 (f1 bool); SELECT bool 't' = bool 'f' AS false;
QUERY: INSERT INTO BOOLTBL1 (f1) VALUES ('t'::bool); false
QUERY: INSERT INTO BOOLTBL1 (f1) VALUES ('True'::bool); -------
QUERY: INSERT INTO BOOLTBL1 (f1) VALUES ('true'::bool); f
QUERY: SELECT '' AS t_3, BOOLTBL1.*; (1 row)
t_3|f1
---+-- SELECT bool 't' <> bool 'f' AS true;
|t true
|t ------
|t t
(1 row)
CREATE TABLE BOOLTBL1 (f1 bool);
INSERT INTO BOOLTBL1 (f1) VALUES (bool 't');
INSERT INTO BOOLTBL1 (f1) VALUES (bool 'True');
INSERT INTO BOOLTBL1 (f1) VALUES (bool 'true');
-- BOOLTBL1 should be full of true's at this point
SELECT '' AS t_3, BOOLTBL1.*;
t_3 | f1
-----+----
| t
| t
| t
(3 rows) (3 rows)
QUERY: SELECT '' AS t_3, BOOLTBL1.* SELECT '' AS t_3, BOOLTBL1.*
FROM BOOLTBL1 FROM BOOLTBL1
WHERE f1 = 'true'::bool; WHERE f1 = bool 'true';
t_3|f1 t_3 | f1
---+-- -----+----
|t | t
|t | t
|t | t
(3 rows) (3 rows)
QUERY: SELECT '' AS t_3, BOOLTBL1.* SELECT '' AS t_3, BOOLTBL1.*
FROM BOOLTBL1 FROM BOOLTBL1
WHERE f1 <> 'false'::bool; WHERE f1 <> bool 'false';
t_3|f1 t_3 | f1
---+-- -----+----
|t | t
|t | t
|t | t
(3 rows) (3 rows)
QUERY: SELECT '' AS zero, BOOLTBL1.* SELECT '' AS zero, BOOLTBL1.*
FROM BOOLTBL1 FROM BOOLTBL1
WHERE booleq('false'::bool, f1); WHERE booleq(bool 'false', f1);
zero|f1 zero | f1
----+-- ------+----
(0 rows) (0 rows)
QUERY: INSERT INTO BOOLTBL1 (f1) VALUES ('f'::bool); INSERT INTO BOOLTBL1 (f1) VALUES (bool 'f');
QUERY: SELECT '' AS f_1, BOOLTBL1.* SELECT '' AS f_1, BOOLTBL1.*
FROM BOOLTBL1 FROM BOOLTBL1
WHERE f1 = 'false'::bool; WHERE f1 = bool 'false';
f_1|f1 f_1 | f1
---+-- -----+----
|f | f
(1 row) (1 row)
QUERY: CREATE TABLE BOOLTBL2 (f1 bool); CREATE TABLE BOOLTBL2 (f1 bool);
QUERY: INSERT INTO BOOLTBL2 (f1) VALUES ('f'::bool); INSERT INTO BOOLTBL2 (f1) VALUES (bool 'f');
QUERY: INSERT INTO BOOLTBL2 (f1) VALUES ('false'::bool); INSERT INTO BOOLTBL2 (f1) VALUES (bool 'false');
QUERY: INSERT INTO BOOLTBL2 (f1) VALUES ('False'::bool); INSERT INTO BOOLTBL2 (f1) VALUES (bool 'False');
QUERY: INSERT INTO BOOLTBL2 (f1) VALUES ('FALSE'::bool); INSERT INTO BOOLTBL2 (f1) VALUES (bool 'FALSE');
QUERY: INSERT INTO BOOLTBL2 (f1) -- This is now an invalid expression
VALUES ('XXX'::bool); -- For pre-v6.3 this evaluated to false - thomas 1997-10-23
INSERT INTO BOOLTBL2 (f1)
VALUES (bool 'XXX');
ERROR: Bad boolean external representation 'XXX' ERROR: Bad boolean external representation 'XXX'
QUERY: SELECT '' AS f_4, BOOLTBL2.*; -- BOOLTBL2 should be full of false's at this point
f_4|f1 SELECT '' AS f_4, BOOLTBL2.*;
---+-- f_4 | f1
|f -----+----
|f | f
|f | f
|f | f
| f
(4 rows) (4 rows)
QUERY: SELECT '' AS tf_12, BOOLTBL1.*, BOOLTBL2.* SELECT '' AS tf_12, BOOLTBL1.*, BOOLTBL2.*
WHERE BOOLTBL2.f1 <> BOOLTBL1.f1; WHERE BOOLTBL2.f1 <> BOOLTBL1.f1;
tf_12|f1|f1 tf_12 | f1 | f1
-----+--+-- -------+----+----
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
(12 rows) (12 rows)
QUERY: SELECT '' AS tf_12, BOOLTBL1.*, BOOLTBL2.* SELECT '' AS tf_12, BOOLTBL1.*, BOOLTBL2.*
WHERE boolne(BOOLTBL2.f1,BOOLTBL1.f1); WHERE boolne(BOOLTBL2.f1,BOOLTBL1.f1);
tf_12|f1|f1 tf_12 | f1 | f1
-----+--+-- -------+----+----
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
(12 rows) (12 rows)
QUERY: SELECT '' AS ff_4, BOOLTBL1.*, BOOLTBL2.* SELECT '' AS ff_4, BOOLTBL1.*, BOOLTBL2.*
WHERE BOOLTBL2.f1 = BOOLTBL1.f1 and BOOLTBL1.f1 = 'false'::bool; WHERE BOOLTBL2.f1 = BOOLTBL1.f1 and BOOLTBL1.f1 = bool 'false';
ff_4|f1|f1 ff_4 | f1 | f1
----+--+-- ------+----+----
|f |f | f | f
|f |f | f | f
|f |f | f | f
|f |f | f | f
(4 rows) (4 rows)
QUERY: SELECT '' AS tf_12_ff_4, BOOLTBL1.*, BOOLTBL2.* SELECT '' AS tf_12_ff_4, BOOLTBL1.*, BOOLTBL2.*
WHERE BOOLTBL2.f1 = BOOLTBL1.f1 or BOOLTBL1.f1 = 'true'::bool WHERE BOOLTBL2.f1 = BOOLTBL1.f1 or BOOLTBL1.f1 = bool 'true'
ORDER BY BOOLTBL1.f1, BOOLTBL2.f1; ORDER BY BOOLTBL1.f1, BOOLTBL2.f1;
tf_12_ff_4|f1|f1 tf_12_ff_4 | f1 | f1
----------+--+-- ------------+----+----
|f |f | f | f
|f |f | f | f
|f |f | f | f
|f |f | f | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
|t |f | t | f
(16 rows) (16 rows)
QUERY: SELECT '' AS "True", BOOLTBL1.* --
-- SQL92 syntax
-- Try all combinations to ensure that we get nothing when we expect nothing
-- - thomas 2000-01-04
--
SELECT '' AS "True", f1
FROM BOOLTBL1 FROM BOOLTBL1
WHERE f1 IS TRUE; WHERE f1 IS TRUE;
True|f1 True | f1
----+-- ------+----
|t | t
|t | t
|t | t
(3 rows) (3 rows)
QUERY: SELECT '' AS "Not False", BOOLTBL1.* SELECT '' AS "Not False", f1
FROM BOOLTBL1 FROM BOOLTBL1
WHERE f1 IS NOT FALSE; WHERE f1 IS NOT FALSE;
Not False|f1 Not False | f1
---------+-- -----------+----
|t | t
|t | t
|t | t
(3 rows) (3 rows)
QUERY: SELECT '' AS "False", BOOLTBL1.* SELECT '' AS "False", f1
FROM BOOLTBL1 FROM BOOLTBL1
WHERE f1 IS FALSE; WHERE f1 IS FALSE;
False|f1 False | f1
-----+-- -------+----
|f | f
(1 row) (1 row)
QUERY: SELECT '' AS "Not True", BOOLTBL1.* SELECT '' AS "Not True", f1
FROM BOOLTBL1 FROM BOOLTBL1
WHERE f1 IS NOT TRUE; WHERE f1 IS NOT TRUE;
Not True|f1 Not True | f1
--------+-- ----------+----
|f | f
(1 row) (1 row)
QUERY: DROP TABLE BOOLTBL1; SELECT '' AS "True", f1
QUERY: DROP TABLE BOOLTBL2; FROM BOOLTBL2
WHERE f1 IS TRUE;
True | f1
------+----
(0 rows)
SELECT '' AS "Not False", f1
FROM BOOLTBL2
WHERE f1 IS NOT FALSE;
Not False | f1
-----------+----
(0 rows)
SELECT '' AS "False", f1
FROM BOOLTBL2
WHERE f1 IS FALSE;
False | f1
-------+----
| f
| f
| f
| f
(4 rows)
SELECT '' AS "Not True", f1
FROM BOOLTBL2
WHERE f1 IS NOT TRUE;
Not True | f1
----------+----
| f
| f
| f
| f
(4 rows)
--
-- Clean up
-- Many tables are retained by the regression test, but these do not seem
-- particularly useful so just get rid of them for now.
-- - thomas 1997-11-30
--
DROP TABLE BOOLTBL1;
DROP TABLE BOOLTBL2;

163
src/test/regress/expected/char.out
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@ -1,104 +1,119 @@
QUERY: SELECT 'c'::char = 'c'::char AS true; --
true -- CHAR
---- -- all inputs are SILENTLY truncated at 1 character
t --
-- fixed-length by value
-- internally passed by value if <= 4 bytes in storage
SELECT char 'c' = char 'c' AS true;
true
------
t
(1 row) (1 row)
QUERY: CREATE TABLE CHAR_TBL(f1 char); --
QUERY: INSERT INTO CHAR_TBL (f1) VALUES ('a'); -- Build a table for testing
QUERY: INSERT INTO CHAR_TBL (f1) VALUES ('A'); --
QUERY: INSERT INTO CHAR_TBL (f1) VALUES ('1'); CREATE TABLE CHAR_TBL(f1 char);
QUERY: INSERT INTO CHAR_TBL (f1) VALUES (2); INSERT INTO CHAR_TBL (f1) VALUES ('a');
QUERY: INSERT INTO CHAR_TBL (f1) VALUES ('3'); INSERT INTO CHAR_TBL (f1) VALUES ('A');
QUERY: INSERT INTO CHAR_TBL (f1) VALUES (''); -- any of the following three input formats are acceptable
QUERY: INSERT INTO CHAR_TBL (f1) VALUES ('cd'); INSERT INTO CHAR_TBL (f1) VALUES ('1');
QUERY: SELECT '' AS seven, CHAR_TBL.*; INSERT INTO CHAR_TBL (f1) VALUES (2);
seven|f1 INSERT INTO CHAR_TBL (f1) VALUES ('3');
-----+-- -- zero-length char
|a INSERT INTO CHAR_TBL (f1) VALUES ('');
|A -- try char's of greater than 1 length
|1 INSERT INTO CHAR_TBL (f1) VALUES ('cd');
|2 SELECT '' AS seven, CHAR_TBL.*;
|3 seven | f1
| -------+----
|c | a
| A
| 1
| 2
| 3
|
| c
(7 rows) (7 rows)
QUERY: SELECT '' AS six, c.* SELECT '' AS six, c.*
FROM CHAR_TBL c FROM CHAR_TBL c
WHERE c.f1 <> 'a'; WHERE c.f1 <> 'a';
six|f1 six | f1
---+-- -----+----
|A | A
|1 | 1
|2 | 2
|3 | 3
| |
|c | c
(6 rows) (6 rows)
QUERY: SELECT '' AS one, c.* SELECT '' AS one, c.*
FROM CHAR_TBL c FROM CHAR_TBL c
WHERE c.f1 = 'a'; WHERE c.f1 = 'a';
one|f1 one | f1
---+-- -----+----
|a | a
(1 row) (1 row)
QUERY: SELECT '' AS five, c.* SELECT '' AS five, c.*
FROM CHAR_TBL c FROM CHAR_TBL c
WHERE c.f1 < 'a'; WHERE c.f1 < 'a';
five|f1 five | f1
----+-- ------+----
|A | A
|1 | 1
|2 | 2
|3 | 3
| |
(5 rows) (5 rows)
QUERY: SELECT '' AS six, c.* SELECT '' AS six, c.*
FROM CHAR_TBL c FROM CHAR_TBL c
WHERE c.f1 <= 'a'; WHERE c.f1 <= 'a';
six|f1 six | f1
---+-- -----+----
|a | a
|A | A
|1 | 1
|2 | 2
|3 | 3
| |
(6 rows) (6 rows)
QUERY: SELECT '' AS one, c.* SELECT '' AS one, c.*
FROM CHAR_TBL c FROM CHAR_TBL c
WHERE c.f1 > 'a'; WHERE c.f1 > 'a';
one|f1 one | f1
---+-- -----+----
|c | c
(1 row) (1 row)
QUERY: SELECT '' AS two, c.* SELECT '' AS two, c.*
FROM CHAR_TBL c FROM CHAR_TBL c
WHERE c.f1 >= 'a'; WHERE c.f1 >= 'a';
two|f1 two | f1
---+-- -----+----
|a | a
|c | c
(2 rows) (2 rows)
QUERY: DROP TABLE CHAR_TBL; DROP TABLE CHAR_TBL;
QUERY: CREATE TABLE CHAR_TBL(f1 char(4)); --
QUERY: INSERT INTO CHAR_TBL (f1) VALUES ('a'); -- Now test longer arrays of char
QUERY: INSERT INTO CHAR_TBL (f1) VALUES ('ab'); --
QUERY: INSERT INTO CHAR_TBL (f1) VALUES ('abcd'); CREATE TABLE CHAR_TBL(f1 char(4));
QUERY: INSERT INTO CHAR_TBL (f1) VALUES ('abcde'); INSERT INTO CHAR_TBL (f1) VALUES ('a');
QUERY: SELECT '' AS four, CHAR_TBL.*; INSERT INTO CHAR_TBL (f1) VALUES ('ab');
four|f1 INSERT INTO CHAR_TBL (f1) VALUES ('abcd');
----+---- INSERT INTO CHAR_TBL (f1) VALUES ('abcde');
|a SELECT '' AS four, CHAR_TBL.*;
|ab four | f1
|abcd ------+------
|abcd | a
| ab
| abcd
| abcd
(4 rows) (4 rows)

216
src/test/regress/expected/float4.out
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@ -1,144 +1,150 @@
QUERY: CREATE TABLE FLOAT4_TBL (f1 float4); --
QUERY: INSERT INTO FLOAT4_TBL(f1) VALUES ('0.0'); -- FLOAT4
QUERY: INSERT INTO FLOAT4_TBL(f1) VALUES ('1004.30'); --
QUERY: INSERT INTO FLOAT4_TBL(f1) VALUES ('-34.84'); CREATE TABLE FLOAT4_TBL (f1 float4);
QUERY: INSERT INTO FLOAT4_TBL(f1) VALUES ('1.2345678901234e+20'); INSERT INTO FLOAT4_TBL(f1) VALUES ('0.0');
QUERY: INSERT INTO FLOAT4_TBL(f1) VALUES ('1.2345678901234e-20'); INSERT INTO FLOAT4_TBL(f1) VALUES ('1004.30');
QUERY: INSERT INTO FLOAT4_TBL(f1) VALUES ('10e40'); INSERT INTO FLOAT4_TBL(f1) VALUES ('-34.84');
INSERT INTO FLOAT4_TBL(f1) VALUES ('1.2345678901234e+20');
INSERT INTO FLOAT4_TBL(f1) VALUES ('1.2345678901234e-20');
-- test for over and under flow
INSERT INTO FLOAT4_TBL(f1) VALUES ('10e40');
ERROR: Bad float4 input format -- overflow ERROR: Bad float4 input format -- overflow
QUERY: INSERT INTO FLOAT4_TBL(f1) VALUES ('-10e40'); INSERT INTO FLOAT4_TBL(f1) VALUES ('-10e40');
ERROR: Bad float4 input format -- overflow ERROR: Bad float4 input format -- overflow
QUERY: INSERT INTO FLOAT4_TBL(f1) VALUES ('10e-40'); INSERT INTO FLOAT4_TBL(f1) VALUES ('10e-40');
ERROR: Bad float4 input format -- underflow ERROR: Bad float4 input format -- underflow
QUERY: INSERT INTO FLOAT4_TBL(f1) VALUES ('-10e-40'); INSERT INTO FLOAT4_TBL(f1) VALUES ('-10e-40');
ERROR: Bad float4 input format -- underflow ERROR: Bad float4 input format -- underflow
QUERY: SELECT '' AS five, FLOAT4_TBL.*; SELECT '' AS five, FLOAT4_TBL.*;
five|f1 five | f1
----+----------- ------+-------------
|0 | 0
|1004.3 | 1004.3
|-34.84 | -34.84
|1.23457e+20 | 1.23457e+20
|1.23457e-20 | 1.23457e-20
(5 rows) (5 rows)
QUERY: SELECT '' AS four, f.* FROM FLOAT4_TBL f WHERE f.f1 <> '1004.3'; SELECT '' AS four, f.* FROM FLOAT4_TBL f WHERE f.f1 <> '1004.3';
four|f1 four | f1
----+----------- ------+-------------
|0 | 0
|-34.84 | -34.84
|1.23457e+20 | 1.23457e+20
|1.23457e-20 | 1.23457e-20
(4 rows) (4 rows)
QUERY: SELECT '' AS one, f.* FROM FLOAT4_TBL f WHERE f.f1 = '1004.3'; SELECT '' AS one, f.* FROM FLOAT4_TBL f WHERE f.f1 = '1004.3';
one| f1 one | f1
---+------ -----+--------
|1004.3 | 1004.3
(1 row) (1 row)
QUERY: SELECT '' AS three, f.* FROM FLOAT4_TBL f WHERE '1004.3' > f.f1; SELECT '' AS three, f.* FROM FLOAT4_TBL f WHERE '1004.3' > f.f1;
three| f1 three | f1
-----+----------- -------+-------------
| 0 | 0
| -34.84 | -34.84
|1.23457e-20 | 1.23457e-20
(3 rows) (3 rows)
QUERY: SELECT '' AS three, f.* FROM FLOAT4_TBL f WHERE f.f1 < '1004.3'; SELECT '' AS three, f.* FROM FLOAT4_TBL f WHERE f.f1 < '1004.3';
three| f1 three | f1
-----+----------- -------+-------------
| 0 | 0
| -34.84 | -34.84
|1.23457e-20 | 1.23457e-20
(3 rows) (3 rows)
QUERY: SELECT '' AS four, f.* FROM FLOAT4_TBL f WHERE '1004.3' >= f.f1; SELECT '' AS four, f.* FROM FLOAT4_TBL f WHERE '1004.3' >= f.f1;
four| f1 four | f1
----+----------- ------+-------------
| 0 | 0
| 1004.3 | 1004.3
| -34.84 | -34.84
|1.23457e-20 | 1.23457e-20
(4 rows) (4 rows)
QUERY: SELECT '' AS four, f.* FROM FLOAT4_TBL f WHERE f.f1 <= '1004.3'; SELECT '' AS four, f.* FROM FLOAT4_TBL f WHERE f.f1 <= '1004.3';
four| f1 four | f1
----+----------- ------+-------------
| 0 | 0
| 1004.3 | 1004.3
| -34.84 | -34.84
|1.23457e-20 | 1.23457e-20
(4 rows) (4 rows)
QUERY: SELECT '' AS three, f.f1, f.f1 * '-10' AS x FROM FLOAT4_TBL f SELECT '' AS three, f.f1, f.f1 * '-10' AS x FROM FLOAT4_TBL f
WHERE f.f1 > '0.0'; WHERE f.f1 > '0.0';
three|f1 |x three | f1 | x
-----+-----------+------------ -------+-------------+--------------
|1004.3 |-10043 | 1004.3 | -10043
|1.23457e+20|-1.23457e+21 | 1.23457e+20 | -1.23457e+21
|1.23457e-20|-1.23457e-19 | 1.23457e-20 | -1.23457e-19
(3 rows) (3 rows)
QUERY: SELECT '' AS three, f.f1, f.f1 + '-10' AS x FROM FLOAT4_TBL f SELECT '' AS three, f.f1, f.f1 + '-10' AS x FROM FLOAT4_TBL f
WHERE f.f1 > '0.0'; WHERE f.f1 > '0.0';
three|f1 |x three | f1 | x
-----+-----------+----------- -------+-------------+-------------
|1004.3 |994.3 | 1004.3 | 994.3
|1.23457e+20|1.23457e+20 | 1.23457e+20 | 1.23457e+20
|1.23457e-20|-10 | 1.23457e-20 | -10
(3 rows) (3 rows)
QUERY: SELECT '' AS three, f.f1, f.f1 / '-10' AS x FROM FLOAT4_TBL f SELECT '' AS three, f.f1, f.f1 / '-10' AS x FROM FLOAT4_TBL f
WHERE f.f1 > '0.0'; WHERE f.f1 > '0.0';
three|f1 |x three | f1 | x
-----+-----------+------------ -------+-------------+--------------
|1004.3 |-100.43 | 1004.3 | -100.43
|1.23457e+20|-1.23457e+19 | 1.23457e+20 | -1.23457e+19
|1.23457e-20|-1.23457e-21 | 1.23457e-20 | -1.23457e-21
(3 rows) (3 rows)
QUERY: SELECT '' AS three, f.f1, f.f1 - '-10' AS x FROM FLOAT4_TBL f SELECT '' AS three, f.f1, f.f1 - '-10' AS x FROM FLOAT4_TBL f
WHERE f.f1 > '0.0'; WHERE f.f1 > '0.0';
three|f1 |x three | f1 | x
-----+-----------+----------- -------+-------------+-------------
|1004.3 |1014.3 | 1004.3 | 1014.3
|1.23457e+20|1.23457e+20 | 1.23457e+20 | 1.23457e+20
|1.23457e-20|10 | 1.23457e-20 | 10
(3 rows) (3 rows)
QUERY: SELECT '' AS bad, f.f1 / '0.0' from FLOAT4_TBL f; -- test divide by zero
SELECT '' AS bad, f.f1 / '0.0' from FLOAT4_TBL f;
ERROR: float4div: divide by zero error ERROR: float4div: divide by zero error
QUERY: SELECT '' AS five, FLOAT4_TBL.*; SELECT '' AS five, FLOAT4_TBL.*;
five|f1 five | f1
----+----------- ------+-------------
|0 | 0
|1004.3 | 1004.3
|-34.84 | -34.84
|1.23457e+20 | 1.23457e+20
|1.23457e-20 | 1.23457e-20
(5 rows) (5 rows)
QUERY: SELECT '' AS five, f.f1, @f.f1 AS abs_f1 FROM FLOAT4_TBL f; -- test the unary float4abs operator
five|f1 |abs_f1 SELECT '' AS five, f.f1, @f.f1 AS abs_f1 FROM FLOAT4_TBL f;
----+-----------+----------- five | f1 | abs_f1
|0 |0 ------+-------------+-------------
|1004.3 |1004.3 | 0 | 0
|-34.84 |34.84 | 1004.3 | 1004.3
|1.23457e+20|1.23457e+20 | -34.84 | 34.84
|1.23457e-20|1.23457e-20 | 1.23457e+20 | 1.23457e+20
| 1.23457e-20 | 1.23457e-20
(5 rows) (5 rows)
QUERY: UPDATE FLOAT4_TBL UPDATE FLOAT4_TBL
SET f1 = FLOAT4_TBL.f1 * '-1' SET f1 = FLOAT4_TBL.f1 * '-1'
WHERE FLOAT4_TBL.f1 > '0.0'; WHERE FLOAT4_TBL.f1 > '0.0';
QUERY: SELECT '' AS five, FLOAT4_TBL.*; SELECT '' AS five, FLOAT4_TBL.*;
five|f1 five | f1
----+------------ ------+--------------
|0 | 0
|-34.84 | -34.84
|-1004.3 | -1004.3
|-1.23457e+20 | -1.23457e+20
|-1.23457e-20 | -1.23457e-20
(5 rows) (5 rows)

340
src/test/regress/expected/float8.out
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@ -1,234 +1,246 @@
QUERY: CREATE TABLE FLOAT8_TBL(f1 float8); --
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('0.0'); -- FLOAT8
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('1004.30'); --
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84'); CREATE TABLE FLOAT8_TBL(f1 float8);
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e+200'); INSERT INTO FLOAT8_TBL(f1) VALUES ('0.0');
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e-200'); INSERT INTO FLOAT8_TBL(f1) VALUES ('1004.30');
QUERY: SELECT '' AS five, FLOAT8_TBL.*; INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84');
five|f1 INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e+200');
----+-------------------- INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e-200');
|0 SELECT '' AS five, FLOAT8_TBL.*;
|1004.3 five | f1
|-34.84 ------+----------------------
|1.2345678901234e+200 | 0
|1.2345678901234e-200 | 1004.3
| -34.84
| 1.2345678901234e+200
| 1.2345678901234e-200
(5 rows) (5 rows)
QUERY: SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE f.f1 <> '1004.3'; SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE f.f1 <> '1004.3';
four|f1 four | f1
----+-------------------- ------+----------------------
|0 | 0
|-34.84 | -34.84
|1.2345678901234e+200 | 1.2345678901234e+200
|1.2345678901234e-200 | 1.2345678901234e-200
(4 rows) (4 rows)
QUERY: SELECT '' AS one, f.* FROM FLOAT8_TBL f WHERE f.f1 = '1004.3'; SELECT '' AS one, f.* FROM FLOAT8_TBL f WHERE f.f1 = '1004.3';
one| f1 one | f1
---+------ -----+--------
|1004.3 | 1004.3
(1 row) (1 row)
QUERY: SELECT '' AS three, f.* FROM FLOAT8_TBL f WHERE '1004.3' > f.f1; SELECT '' AS three, f.* FROM FLOAT8_TBL f WHERE '1004.3' > f.f1;
three| f1 three | f1
-----+-------------------- -------+----------------------
| 0 | 0
| -34.84 | -34.84
|1.2345678901234e-200 | 1.2345678901234e-200
(3 rows) (3 rows)
QUERY: SELECT '' AS three, f.* FROM FLOAT8_TBL f WHERE f.f1 < '1004.3'; SELECT '' AS three, f.* FROM FLOAT8_TBL f WHERE f.f1 < '1004.3';
three| f1 three | f1
-----+-------------------- -------+----------------------
| 0 | 0
| -34.84 | -34.84
|1.2345678901234e-200 | 1.2345678901234e-200
(3 rows) (3 rows)
QUERY: SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE '1004.3' >= f.f1; SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE '1004.3' >= f.f1;
four| f1 four | f1
----+-------------------- ------+----------------------
| 0 | 0
| 1004.3 | 1004.3
| -34.84 | -34.84
|1.2345678901234e-200 | 1.2345678901234e-200
(4 rows) (4 rows)
QUERY: SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE f.f1 <= '1004.3'; SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE f.f1 <= '1004.3';
four| f1 four | f1
----+-------------------- ------+----------------------
| 0 | 0
| 1004.3 | 1004.3
| -34.84 | -34.84
|1.2345678901234e-200 | 1.2345678901234e-200
(4 rows) (4 rows)
QUERY: SELECT '' AS three, f.f1, f.f1 * '-10' AS x SELECT '' AS three, f.f1, f.f1 * '-10' AS x
FROM FLOAT8_TBL f FROM FLOAT8_TBL f
WHERE f.f1 > '0.0'; WHERE f.f1 > '0.0';
three|f1 |x three | f1 | x
-----+--------------------+--------------------- -------+----------------------+-----------------------
|1004.3 |-10043 | 1004.3 | -10043
|1.2345678901234e+200|-1.2345678901234e+201 | 1.2345678901234e+200 | -1.2345678901234e+201
|1.2345678901234e-200|-1.2345678901234e-199 | 1.2345678901234e-200 | -1.2345678901234e-199
(3 rows) (3 rows)
QUERY: SELECT '' AS three, f.f1, f.f1 + '-10' AS x SELECT '' AS three, f.f1, f.f1 + '-10' AS x
FROM FLOAT8_TBL f FROM FLOAT8_TBL f
WHERE f.f1 > '0.0'; WHERE f.f1 > '0.0';
three|f1 |x three | f1 | x
-----+--------------------+-------------------- -------+----------------------+----------------------
|1004.3 |994.3 | 1004.3 | 994.3
|1.2345678901234e+200|1.2345678901234e+200 | 1.2345678901234e+200 | 1.2345678901234e+200
|1.2345678901234e-200|-10 | 1.2345678901234e-200 | -10
(3 rows) (3 rows)
QUERY: SELECT '' AS three, f.f1, f.f1 / '-10' AS x SELECT '' AS three, f.f1, f.f1 / '-10' AS x
FROM FLOAT8_TBL f FROM FLOAT8_TBL f
WHERE f.f1 > '0.0'; WHERE f.f1 > '0.0';
three|f1 |x three | f1 | x
-----+--------------------+--------------------- -------+----------------------+-----------------------
|1004.3 |-100.43 | 1004.3 | -100.43
|1.2345678901234e+200|-1.2345678901234e+199 | 1.2345678901234e+200 | -1.2345678901234e+199
|1.2345678901234e-200|-1.2345678901234e-201 | 1.2345678901234e-200 | -1.2345678901234e-201
(3 rows) (3 rows)
QUERY: SELECT '' AS three, f.f1, f.f1 - '-10' AS x SELECT '' AS three, f.f1, f.f1 - '-10' AS x
FROM FLOAT8_TBL f FROM FLOAT8_TBL f
WHERE f.f1 > '0.0'; WHERE f.f1 > '0.0';
three|f1 |x three | f1 | x
-----+--------------------+-------------------- -------+----------------------+----------------------
|1004.3 |1014.3 | 1004.3 | 1014.3
|1.2345678901234e+200|1.2345678901234e+200 | 1.2345678901234e+200 | 1.2345678901234e+200
|1.2345678901234e-200|10 | 1.2345678901234e-200 | 10
(3 rows) (3 rows)
QUERY: SELECT '' AS one, f.f1 ^ '2.0' AS square_f1 SELECT '' AS one, f.f1 ^ '2.0' AS square_f1
FROM FLOAT8_TBL f where f.f1 = '1004.3'; FROM FLOAT8_TBL f where f.f1 = '1004.3';
one| square_f1 one | square_f1
---+---------- -----+------------
|1008618.49 | 1008618.49
(1 row) (1 row)
QUERY: SELECT '' AS five, f.f1, @f.f1 AS abs_f1 -- absolute value
SELECT '' AS five, f.f1, @f.f1 AS abs_f1
FROM FLOAT8_TBL f; FROM FLOAT8_TBL f;
five|f1 |abs_f1 five | f1 | abs_f1
----+--------------------+-------------------- ------+----------------------+----------------------
|0 |0 | 0 | 0
|1004.3 |1004.3 | 1004.3 | 1004.3
|-34.84 |34.84 | -34.84 | 34.84
|1.2345678901234e+200|1.2345678901234e+200 | 1.2345678901234e+200 | 1.2345678901234e+200
|1.2345678901234e-200|1.2345678901234e-200 | 1.2345678901234e-200 | 1.2345678901234e-200
(5 rows) (5 rows)
QUERY: SELECT '' AS five, f.f1, %f.f1 AS trunc_f1 -- truncate
SELECT '' AS five, f.f1, %f.f1 AS trunc_f1
FROM FLOAT8_TBL f; FROM FLOAT8_TBL f;
five|f1 |trunc_f1 five | f1 | trunc_f1
----+--------------------+-------------------- ------+----------------------+----------------------
|0 |0 | 0 | 0
|1004.3 |1004 | 1004.3 | 1004
|-34.84 |-34 | -34.84 | -34
|1.2345678901234e+200|1.2345678901234e+200 | 1.2345678901234e+200 | 1.2345678901234e+200
|1.2345678901234e-200|0 | 1.2345678901234e-200 | 0
(5 rows) (5 rows)
QUERY: SELECT '' AS five, f.f1, f.f1 % AS round_f1 -- round
SELECT '' AS five, f.f1, f.f1 % AS round_f1
FROM FLOAT8_TBL f; FROM FLOAT8_TBL f;
five|f1 |round_f1 five | f1 | round_f1
----+--------------------+-------------------- ------+----------------------+----------------------
|0 |0 | 0 | 0
|1004.3 |1004 | 1004.3 | 1004
|-34.84 |-35 | -34.84 | -35
|1.2345678901234e+200|1.2345678901234e+200 | 1.2345678901234e+200 | 1.2345678901234e+200
|1.2345678901234e-200|0 | 1.2345678901234e-200 | 0
(5 rows) (5 rows)
QUERY: SELECT '' AS three, f.f1, |/f.f1 AS sqrt_f1 -- square root
SELECT '' AS three, f.f1, |/f.f1 AS sqrt_f1
FROM FLOAT8_TBL f FROM FLOAT8_TBL f
WHERE f.f1 > '0.0'; WHERE f.f1 > '0.0';
three|f1 |sqrt_f1 three | f1 | sqrt_f1
-----+--------------------+--------------------- -------+----------------------+-----------------------
|1004.3 |31.6906926399535 | 1004.3 | 31.6906926399535
|1.2345678901234e+200|1.11111110611109e+100 | 1.2345678901234e+200 | 1.11111110611109e+100
|1.2345678901234e-200|1.11111110611109e-100 | 1.2345678901234e-200 | 1.11111110611109e-100
(3 rows) (3 rows)
QUERY: SELECT '' AS three, f.f1, : ( ; f.f1) AS exp_ln_f1 -- take exp of ln(f.f1)
SELECT '' AS three, f.f1, : ( ; f.f1) AS exp_ln_f1
FROM FLOAT8_TBL f FROM FLOAT8_TBL f
WHERE f.f1 > '0.0'; WHERE f.f1 > '0.0';
three|f1 |exp_ln_f1 three | f1 | exp_ln_f1
-----+--------------------+--------------------- -------+----------------------+-----------------------
|1004.3 |1004.3 | 1004.3 | 1004.3
|1.2345678901234e+200|1.23456789012338e+200 | 1.2345678901234e+200 | 1.23456789012338e+200
|1.2345678901234e-200|1.23456789012339e-200 | 1.2345678901234e-200 | 1.23456789012339e-200
(3 rows) (3 rows)
QUERY: SELECT '' AS five, f.f1, ||/f.f1 AS cbrt_f1 FROM FLOAT8_TBL f; -- cube root
five|f1 |cbrt_f1 SELECT '' AS five, f.f1, ||/f.f1 AS cbrt_f1 FROM FLOAT8_TBL f;
----+--------------------+-------------------- five | f1 | cbrt_f1
|0 |0 ------+----------------------+----------------------
|1004.3 |10.014312837827 | 0 | 0
|-34.84 |-3.26607421344208 | 1004.3 | 10.014312837827
|1.2345678901234e+200|4.97933859234765e+66 | -34.84 | -3.26607421344208
|1.2345678901234e-200|2.3112042409018e-67 | 1.2345678901234e+200 | 4.97933859234765e+66
| 1.2345678901234e-200 | 2.3112042409018e-67
(5 rows) (5 rows)
QUERY: SELECT '' AS five, FLOAT8_TBL.*; SELECT '' AS five, FLOAT8_TBL.*;
five|f1 five | 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) (5 rows)
QUERY: UPDATE FLOAT8_TBL UPDATE FLOAT8_TBL
SET f1 = FLOAT8_TBL.f1 * '-1' SET f1 = FLOAT8_TBL.f1 * '-1'
WHERE FLOAT8_TBL.f1 > '0.0'; WHERE FLOAT8_TBL.f1 > '0.0';
QUERY: SELECT '' AS bad, f.f1 * '1e200' from FLOAT8_TBL f; SELECT '' AS bad, f.f1 * '1e200' from FLOAT8_TBL f;
ERROR: Bad float8 input format -- overflow ERROR: Bad float8 input format -- overflow
QUERY: SELECT '' AS bad, f.f1 ^ '1e200' from FLOAT8_TBL f; SELECT '' AS bad, f.f1 ^ '1e200' from FLOAT8_TBL f;
ERROR: pow() result is out of range ERROR: pow() result is out of range
QUERY: SELECT '' AS bad, (; (f.f1)) from FLOAT8_TBL f where f.f1 = '0.0' ; SELECT '' AS bad, (; (f.f1)) from FLOAT8_TBL f where f.f1 = '0.0' ;
ERROR: can't take log of zero ERROR: can't take log of zero
QUERY: SELECT '' AS bad, (; (f.f1)) from FLOAT8_TBL f where f.f1 < '0.0' ; SELECT '' AS bad, (; (f.f1)) from FLOAT8_TBL f where f.f1 < '0.0' ;
ERROR: can't take log of a negative number ERROR: can't take log of a negative number
QUERY: SELECT '' AS bad, : (f.f1) from FLOAT8_TBL f; SELECT '' AS bad, : (f.f1) from FLOAT8_TBL f;
ERROR: exp() result is out of range ERROR: exp() result is out of range
QUERY: SELECT '' AS bad, f.f1 / '0.0' from FLOAT8_TBL f; SELECT '' AS bad, f.f1 / '0.0' from FLOAT8_TBL f;
ERROR: float8div: divide by zero error ERROR: float8div: divide by zero error
QUERY: SELECT '' AS five, FLOAT8_TBL.*; SELECT '' AS five, FLOAT8_TBL.*;
five|f1 five | f1
----+--------------------- ------+-----------------------
|0 | 0
|-34.84 | -34.84
|-1004.3 | -1004.3
|-1.2345678901234e+200 | -1.2345678901234e+200
|-1.2345678901234e-200 | -1.2345678901234e-200
(5 rows) (5 rows)
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('10e400'); -- test for over and under flow
INSERT INTO FLOAT8_TBL(f1) VALUES ('10e400');
ERROR: Input '10e400' is out of range for float8 ERROR: Input '10e400' is out of range for float8
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('-10e400'); INSERT INTO FLOAT8_TBL(f1) VALUES ('-10e400');
ERROR: Input '-10e400' is out of range for float8 ERROR: Input '-10e400' is out of range for float8
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('10e-400'); INSERT INTO FLOAT8_TBL(f1) VALUES ('10e-400');
ERROR: Input '10e-400' is out of range for float8 ERROR: Input '10e-400' is out of range for float8
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('-10e-400'); INSERT INTO FLOAT8_TBL(f1) VALUES ('-10e-400');
ERROR: Input '-10e-400' is out of range for float8 ERROR: Input '-10e-400' is out of range for float8
QUERY: DELETE FROM FLOAT8_TBL; -- maintain external table consistency across platforms
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('0.0'); -- delete all values and reinsert well-behaved ones
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84'); DELETE FROM FLOAT8_TBL;
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('-1004.30'); INSERT INTO FLOAT8_TBL(f1) VALUES ('0.0');
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e+200'); INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84');
QUERY: INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e-200'); INSERT INTO FLOAT8_TBL(f1) VALUES ('-1004.30');
QUERY: SELECT '' AS five, FLOAT8_TBL.*; INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e+200');
five|f1 INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e-200');
----+--------------------- SELECT '' AS five, FLOAT8_TBL.*;
|0 five | f1
|-34.84 ------+-----------------------
|-1004.3 | 0
|-1.2345678901234e+200 | -34.84
|-1.2345678901234e-200 | -1004.3
| -1.2345678901234e+200
| -1.2345678901234e-200
(5 rows) (5 rows)

323
src/test/regress/expected/int2.out
View File

@ -1,206 +1,215 @@
QUERY: CREATE TABLE INT2_TBL(f1 int2); --
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('0'); -- INT2
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('1234'); -- NOTE: int2 operators never check for over/underflow!
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('-1234'); -- Some of these answers are consequently numerically incorrect.
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('34.5'); --
CREATE TABLE INT2_TBL(f1 int2);
INSERT INTO INT2_TBL(f1) VALUES ('0');
INSERT INTO INT2_TBL(f1) VALUES ('1234');
INSERT INTO INT2_TBL(f1) VALUES ('-1234');
INSERT INTO INT2_TBL(f1) VALUES ('34.5');
ERROR: pg_atoi: error in "34.5": can't parse ".5" ERROR: pg_atoi: error in "34.5": can't parse ".5"
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('32767'); -- largest and smallest values
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('-32767'); INSERT INTO INT2_TBL(f1) VALUES ('32767');
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('100000'); INSERT INTO INT2_TBL(f1) VALUES ('-32767');
-- bad input values -- should give warnings
INSERT INTO INT2_TBL(f1) VALUES ('100000');
ERROR: pg_atoi: error reading "100000": Numerical result out of range ERROR: pg_atoi: error reading "100000": Numerical result out of range
QUERY: INSERT INTO INT2_TBL(f1) VALUES ('asdf'); INSERT INTO INT2_TBL(f1) VALUES ('asdf');
ERROR: pg_atoi: error in "asdf": can't parse "asdf" ERROR: pg_atoi: error in "asdf": can't parse "asdf"
QUERY: SELECT '' AS five, INT2_TBL.*; SELECT '' AS five, INT2_TBL.*;
five| f1 five | f1
----+------ ------+--------
| 0 | 0
| 1234 | 1234
| -1234 | -1234
| 32767 | 32767
|-32767 | -32767
(5 rows) (5 rows)
QUERY: SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> '0'::int2; SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> int2 '0';
four| f1 four | f1
----+------ ------+--------
| 1234 | 1234
| -1234 | -1234
| 32767 | 32767
|-32767 | -32767
(4 rows) (4 rows)
QUERY: SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> '0'::int4; SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> int4 '0';
four| f1 four | f1
----+------ ------+--------
| 1234 | 1234
| -1234 | -1234
| 32767 | 32767
|-32767 | -32767
(4 rows) (4 rows)
QUERY: SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = '0'::int2; SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = int2 '0';
one|f1 one | f1
---+-- -----+----
| 0 | 0
(1 row) (1 row)
QUERY: SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = '0'::int4; SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = int4 '0';
one|f1 one | f1
---+-- -----+----
| 0 | 0
(1 row) (1 row)
QUERY: SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < '0'::int2; SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < int2 '0';
two| f1 two | f1
---+------ -----+--------
| -1234 | -1234
|-32767 | -32767
(2 rows) (2 rows)
QUERY: SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < '0'::int4; SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < int4 '0';
two| f1 two | f1
---+------ -----+--------
| -1234 | -1234
|-32767 | -32767
(2 rows) (2 rows)
QUERY: SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= '0'::int2; SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= int2 '0';
three| f1 three | f1
-----+------ -------+--------
| 0 | 0
| -1234 | -1234
|-32767 | -32767
(3 rows) (3 rows)
QUERY: SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= '0'::int4; SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= int4 '0';
three| f1 three | f1
-----+------ -------+--------
| 0 | 0
| -1234 | -1234
|-32767 | -32767
(3 rows) (3 rows)
QUERY: SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > '0'::int2; SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > int2 '0';
two| f1 two | f1
---+----- -----+-------
| 1234 | 1234
|32767 | 32767
(2 rows) (2 rows)
QUERY: SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > '0'::int4; SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > int4 '0';
two| f1 two | f1
---+----- -----+-------
| 1234 | 1234
|32767 | 32767
(2 rows) (2 rows)
QUERY: SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= '0'::int2; SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= int2 '0';
three| f1 three | f1
-----+----- -------+-------
| 0 | 0
| 1234 | 1234
|32767 | 32767
(3 rows) (3 rows)
QUERY: SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= '0'::int4; SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= int4 '0';
three| f1 three | f1
-----+----- -------+-------
| 0 | 0
| 1234 | 1234
|32767 | 32767
(3 rows) (3 rows)
QUERY: SELECT '' AS one, i.* FROM INT2_TBL i WHERE (i.f1 % '2'::int2) = '1'::int2; -- positive odds
one| f1 SELECT '' AS one, i.* FROM INT2_TBL i WHERE (i.f1 % int2 '2') = int2 '1';
---+----- one | f1
|32767 -----+-------
| 32767
(1 row) (1 row)
QUERY: SELECT '' AS three, i.* FROM INT2_TBL i WHERE (i.f1 % '2'::int4) = '0'::int2; -- any evens
three| f1 SELECT '' AS three, i.* FROM INT2_TBL i WHERE (i.f1 % int4 '2') = int2 '0';
-----+----- three | f1
| 0 -------+-------
| 1234 | 0
|-1234 | 1234
| -1234
(3 rows) (3 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 * '2'::int2 AS x FROM INT2_TBL i; SELECT '' AS five, i.f1, i.f1 * int2 '2' AS x FROM INT2_TBL i;
five| f1| x five | f1 | x
----+------+----- ------+--------+-------
| 0| 0 | 0 | 0
| 1234| 2468 | 1234 | 2468
| -1234|-2468 | -1234 | -2468
| 32767| -2 | 32767 | -2
|-32767| 2 | -32767 | 2
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 * '2'::int4 AS x FROM INT2_TBL i; SELECT '' AS five, i.f1, i.f1 * int4 '2' AS x FROM INT2_TBL i;
five| f1| x five | f1 | x
----+------+------ ------+--------+--------
| 0| 0 | 0 | 0
| 1234| 2468 | 1234 | 2468
| -1234| -2468 | -1234 | -2468
| 32767| 65534 | 32767 | 65534
|-32767|-65534 | -32767 | -65534
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 + '2'::int2 AS x FROM INT2_TBL i; SELECT '' AS five, i.f1, i.f1 + int2 '2' AS x FROM INT2_TBL i;
five| f1| x five | f1 | x
----+------+------ ------+--------+--------
| 0| 2 | 0 | 2
| 1234| 1236 | 1234 | 1236
| -1234| -1232 | -1234 | -1232
| 32767|-32767 | 32767 | -32767
|-32767|-32765 | -32767 | -32765
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 + '2'::int4 AS x FROM INT2_TBL i; SELECT '' AS five, i.f1, i.f1 + int4 '2' AS x FROM INT2_TBL i;
five| f1| x five | f1 | x
----+------+------ ------+--------+--------
| 0| 2 | 0 | 2
| 1234| 1236 | 1234 | 1236
| -1234| -1232 | -1234 | -1232
| 32767| 32769 | 32767 | 32769
|-32767|-32765 | -32767 | -32765
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 - '2'::int2 AS x FROM INT2_TBL i; SELECT '' AS five, i.f1, i.f1 - int2 '2' AS x FROM INT2_TBL i;
five| f1| x five | f1 | x
----+------+----- ------+--------+-------
| 0| -2 | 0 | -2
| 1234| 1232 | 1234 | 1232
| -1234|-1236 | -1234 | -1236
| 32767|32765 | 32767 | 32765
|-32767|32767 | -32767 | 32767
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 - '2'::int4 AS x FROM INT2_TBL i; SELECT '' AS five, i.f1, i.f1 - int4 '2' AS x FROM INT2_TBL i;
five| f1| x five | f1 | x
----+------+------ ------+--------+--------
| 0| -2 | 0 | -2
| 1234| 1232 | 1234 | 1232
| -1234| -1236 | -1234 | -1236
| 32767| 32765 | 32767 | 32765
|-32767|-32769 | -32767 | -32769
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 / '2'::int2 AS x FROM INT2_TBL i; SELECT '' AS five, i.f1, i.f1 / int2 '2' AS x FROM INT2_TBL i;
five| f1| x five | f1 | x
----+------+------ ------+--------+--------
| 0| 0 | 0 | 0
| 1234| 617 | 1234 | 617
| -1234| -617 | -1234 | -617
| 32767| 16383 | 32767 | 16383
|-32767|-16383 | -32767 | -16383
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 / '2'::int4 AS x FROM INT2_TBL i; SELECT '' AS five, i.f1, i.f1 / int4 '2' AS x FROM INT2_TBL i;
five| f1| x five | f1 | x
----+------+------ ------+--------+--------
| 0| 0 | 0 | 0
| 1234| 617 | 1234 | 617
| -1234| -617 | -1234 | -617
| 32767| 16383 | 32767 | 16383
|-32767|-16383 | -32767 | -16383
(5 rows) (5 rows)

473
src/test/regress/expected/int4.out
View File

@ -1,302 +1,315 @@
QUERY: CREATE TABLE INT4_TBL(f1 int4); --
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('0'); -- INT4
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('123456'); -- WARNING: int4 operators never check for over/underflow!
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('-123456'); -- Some of these answers are consequently numerically incorrect.
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('34.5'); --
CREATE TABLE INT4_TBL(f1 int4);
INSERT INTO INT4_TBL(f1) VALUES ('0');
INSERT INTO INT4_TBL(f1) VALUES ('123456');
INSERT INTO INT4_TBL(f1) VALUES ('-123456');
INSERT INTO INT4_TBL(f1) VALUES ('34.5');
ERROR: pg_atoi: error in "34.5": can't parse ".5" ERROR: pg_atoi: error in "34.5": can't parse ".5"
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('2147483647'); -- largest and smallest values
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('-2147483647'); INSERT INTO INT4_TBL(f1) VALUES ('2147483647');
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('1000000000000'); INSERT INTO INT4_TBL(f1) VALUES ('-2147483647');
-- bad input values -- should give warnings
INSERT INTO INT4_TBL(f1) VALUES ('1000000000000');
ERROR: pg_atoi: error reading "1000000000000": Numerical result out of range ERROR: pg_atoi: error reading "1000000000000": Numerical result out of range
QUERY: INSERT INTO INT4_TBL(f1) VALUES ('asdf'); INSERT INTO INT4_TBL(f1) VALUES ('asdf');
ERROR: pg_atoi: error in "asdf": can't parse "asdf" ERROR: pg_atoi: error in "asdf": can't parse "asdf"
QUERY: SELECT '' AS five, INT4_TBL.*; SELECT '' AS five, INT4_TBL.*;
five| f1 five | f1
----+----------- ------+-------------
| 0 | 0
| 123456 | 123456
| -123456 | -123456
| 2147483647 | 2147483647
|-2147483647 | -2147483647
(5 rows) (5 rows)
QUERY: SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> '0'::int2; SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> int2 '0';
four| f1 four | f1
----+----------- ------+-------------
| 123456 | 123456
| -123456 | -123456
| 2147483647 | 2147483647
|-2147483647 | -2147483647
(4 rows) (4 rows)
QUERY: SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> '0'::int4; SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> int4 '0';
four| f1 four | f1
----+----------- ------+-------------
| 123456 | 123456
| -123456 | -123456
| 2147483647 | 2147483647
|-2147483647 | -2147483647
(4 rows) (4 rows)
QUERY: SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = '0'::int2; SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = int2 '0';
one|f1 one | f1
---+-- -----+----
| 0 | 0
(1 row) (1 row)
QUERY: SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = '0'::int4; SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = int4 '0';
one|f1 one | f1
---+-- -----+----
| 0 | 0
(1 row) (1 row)
QUERY: SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < '0'::int2; SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < int2 '0';
two| f1 two | f1
---+----------- -----+-------------
| -123456 | -123456
|-2147483647 | -2147483647
(2 rows) (2 rows)
QUERY: SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < '0'::int4; SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < int4 '0';
two| f1 two | f1
---+----------- -----+-------------
| -123456 | -123456
|-2147483647 | -2147483647
(2 rows) (2 rows)
QUERY: SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= '0'::int2; SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= int2 '0';
three| f1 three | f1
-----+----------- -------+-------------
| 0 | 0
| -123456 | -123456
|-2147483647 | -2147483647
(3 rows) (3 rows)
QUERY: SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= '0'::int4; SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= int4 '0';
three| f1 three | f1
-----+----------- -------+-------------
| 0 | 0
| -123456 | -123456
|-2147483647 | -2147483647
(3 rows) (3 rows)
QUERY: SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > '0'::int2; SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > int2 '0';
two| f1 two | f1
---+---------- -----+------------
| 123456 | 123456
|2147483647 | 2147483647
(2 rows) (2 rows)
QUERY: SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > '0'::int4; SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > int4 '0';
two| f1 two | f1
---+---------- -----+------------
| 123456 | 123456
|2147483647 | 2147483647
(2 rows) (2 rows)
QUERY: SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= '0'::int2; SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= int2 '0';
three| f1 three | f1
-----+---------- -------+------------
| 0 | 0
| 123456 | 123456
|2147483647 | 2147483647
(3 rows) (3 rows)
QUERY: SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= '0'::int4; SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= int4 '0';
three| f1 three | f1
-----+---------- -------+------------
| 0 | 0
| 123456 | 123456
|2147483647 | 2147483647
(3 rows) (3 rows)
QUERY: SELECT '' AS one, i.* FROM INT4_TBL i WHERE (i.f1 % '2'::int2) = '1'::int2; -- positive odds
one| f1 SELECT '' AS one, i.* FROM INT4_TBL i WHERE (i.f1 % int2 '2') = int2 '1';
---+---------- one | f1
|2147483647 -----+------------
| 2147483647
(1 row) (1 row)
QUERY: SELECT '' AS three, i.* FROM INT4_TBL i WHERE (i.f1 % '2'::int4) = '0'::int2; -- any evens
three| f1 SELECT '' AS three, i.* FROM INT4_TBL i WHERE (i.f1 % int4 '2') = int2 '0';
-----+------- three | f1
| 0 -------+---------
| 123456 | 0
|-123456 | 123456
| -123456
(3 rows) (3 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 * '2'::int2 AS x FROM INT4_TBL i; SELECT '' AS five, i.f1, i.f1 * int2 '2' AS x FROM INT4_TBL i;
five| f1| x five | f1 | x
----+-----------+------- ------+-------------+---------
| 0| 0 | 0 | 0
| 123456| 246912 | 123456 | 246912
| -123456|-246912 | -123456 | -246912
| 2147483647| -2 | 2147483647 | -2
|-2147483647| 2 | -2147483647 | 2
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 * '2'::int4 AS x FROM INT4_TBL i; SELECT '' AS five, i.f1, i.f1 * int4 '2' AS x FROM INT4_TBL i;
five| f1| x five | f1 | x
----+-----------+------- ------+-------------+---------
| 0| 0 | 0 | 0
| 123456| 246912 | 123456 | 246912
| -123456|-246912 | -123456 | -246912
| 2147483647| -2 | 2147483647 | -2
|-2147483647| 2 | -2147483647 | 2
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 + '2'::int2 AS x FROM INT4_TBL i; SELECT '' AS five, i.f1, i.f1 + int2 '2' AS x FROM INT4_TBL i;
five| f1| x five | f1 | x
----+-----------+----------- ------+-------------+-------------
| 0| 2 | 0 | 2
| 123456| 123458 | 123456 | 123458
| -123456| -123454 | -123456 | -123454
| 2147483647|-2147483647 | 2147483647 | -2147483647
|-2147483647|-2147483645 | -2147483647 | -2147483645
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 + '2'::int4 AS x FROM INT4_TBL i; SELECT '' AS five, i.f1, i.f1 + int4 '2' AS x FROM INT4_TBL i;
five| f1| x five | f1 | x
----+-----------+----------- ------+-------------+-------------
| 0| 2 | 0 | 2
| 123456| 123458 | 123456 | 123458
| -123456| -123454 | -123456 | -123454
| 2147483647|-2147483647 | 2147483647 | -2147483647
|-2147483647|-2147483645 | -2147483647 | -2147483645
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 - '2'::int2 AS x FROM INT4_TBL i; SELECT '' AS five, i.f1, i.f1 - int2 '2' AS x FROM INT4_TBL i;
five| f1| x five | f1 | x
----+-----------+---------- ------+-------------+------------
| 0| -2 | 0 | -2
| 123456| 123454 | 123456 | 123454
| -123456| -123458 | -123456 | -123458
| 2147483647|2147483645 | 2147483647 | 2147483645
|-2147483647|2147483647 | -2147483647 | 2147483647
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 - '2'::int4 AS x FROM INT4_TBL i; SELECT '' AS five, i.f1, i.f1 - int4 '2' AS x FROM INT4_TBL i;
five| f1| x five | f1 | x
----+-----------+---------- ------+-------------+------------
| 0| -2 | 0 | -2
| 123456| 123454 | 123456 | 123454
| -123456| -123458 | -123456 | -123458
| 2147483647|2147483645 | 2147483647 | 2147483645
|-2147483647|2147483647 | -2147483647 | 2147483647
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 / '2'::int2 AS x FROM INT4_TBL i; SELECT '' AS five, i.f1, i.f1 / int2 '2' AS x FROM INT4_TBL i;
five| f1| x five | f1 | x
----+-----------+----------- ------+-------------+-------------
| 0| 0 | 0 | 0
| 123456| 61728 | 123456 | 61728
| -123456| -61728 | -123456 | -61728
| 2147483647| 1073741823 | 2147483647 | 1073741823
|-2147483647|-1073741823 | -2147483647 | -1073741823
(5 rows) (5 rows)
QUERY: SELECT '' AS five, i.f1, i.f1 / '2'::int4 AS x FROM INT4_TBL i; SELECT '' AS five, i.f1, i.f1 / int4 '2' AS x FROM INT4_TBL i;
five| f1| x five | f1 | x
----+-----------+----------- ------+-------------+-------------
| 0| 0 | 0 | 0
| 123456| 61728 | 123456 | 61728
| -123456| -61728 | -123456 | -61728
| 2147483647| 1073741823 | 2147483647 | 1073741823
|-2147483647|-1073741823 | -2147483647 | -1073741823
(5 rows) (5 rows)
QUERY: SELECT -2+3 AS one; --
one -- more complex expressions
--- --
1 -- variations on unary minus parsing
(1 row) SELECT -2+3 AS one;
one
QUERY: SELECT 4-2 AS two;
two
---
2
(1 row)
QUERY: SELECT 2- -1 AS three;
three
----- -----
3 1
(1 row) (1 row)
QUERY: SELECT 2 - -2 AS four; SELECT 4-2 AS two;
four two
----
4
(1 row)
QUERY: SELECT '2'::int2 * '2'::int2 = '16'::int2 / '4'::int2 AS true;
true
----
t
(1 row)
QUERY: SELECT '2'::int4 * '2'::int2 = '16'::int2 / '4'::int4 AS true;
true
----
t
(1 row)
QUERY: SELECT '2'::int2 * '2'::int4 = '16'::int4 / '4'::int2 AS true;
true
----
t
(1 row)
QUERY: SELECT '1000'::int4 < '999'::int4 AS false;
false
----- -----
f 2
(1 row) (1 row)
QUERY: SELECT 4! AS twenty_four; SELECT 2- -1 AS three;
twenty_four three
----------- -------
24 3
(1 row) (1 row)
QUERY: SELECT !!3 AS six; SELECT 2 - -2 AS four;
six four
--- ------
6 4
(1 row) (1 row)
QUERY: SELECT 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 AS ten; SELECT int2 '2' * int2 '2' = int2 '16' / int2 '4' AS true;
ten true
--- ------
10 t
(1 row) (1 row)
QUERY: SELECT 2 + 2 / 2 AS three; SELECT int4 '2' * int2 '2' = int2 '16' / int4 '4' AS true;
three true
------
t
(1 row)
SELECT int2 '2' * int4 '2' = int4 '16' / int2 '4' AS true;
true
------
t
(1 row)
SELECT int4 '1000' < int4 '999' AS false;
false
-------
f
(1 row)
SELECT 4! AS twenty_four;
twenty_four
-------------
24
(1 row)
SELECT !!3 AS six;
six
----- -----
3 6
(1 row) (1 row)
QUERY: SELECT (2 + 2) / 2 AS two; SELECT 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 AS ten;
two ten
---
2
(1 row)
QUERY: SELECT dsqrt('64'::float8) AS eight;
eight
----- -----
8 10
(1 row) (1 row)
QUERY: SELECT |/'64'::float8 AS eight; SELECT 2 + 2 / 2 AS three;
eight three
-------
3
(1 row)
SELECT (2 + 2) / 2 AS two;
two
----- -----
8 2
(1 row) (1 row)
QUERY: SELECT ||/'27'::float8 AS three; SELECT dsqrt(float8 '64') AS eight;
three eight
----- -------
3 8
(1 row)
SELECT |/float8 '64' AS eight;
eight
-------
8
(1 row)
SELECT ||/float8 '27' AS three;
three
-------
3
(1 row) (1 row)

188
src/test/regress/expected/int8.out
View File

@ -1,115 +1,119 @@
QUERY: CREATE TABLE INT8_TBL(q1 int8, q2 int8); --
QUERY: INSERT INTO INT8_TBL VALUES('123','456'); -- INT8
QUERY: INSERT INTO INT8_TBL VALUES('123','4567890123456789'); -- Test int8 64-bit integers.
QUERY: INSERT INTO INT8_TBL VALUES('4567890123456789','123'); --
QUERY: INSERT INTO INT8_TBL VALUES('4567890123456789','4567890123456789'); CREATE TABLE INT8_TBL(q1 int8, q2 int8);
QUERY: INSERT INTO INT8_TBL VALUES('4567890123456789','-4567890123456789'); INSERT INTO INT8_TBL VALUES('123','456');
QUERY: SELECT * FROM INT8_TBL; INSERT INTO INT8_TBL VALUES('123','4567890123456789');
q1| q2 INSERT INTO INT8_TBL VALUES('4567890123456789','123');
----------------+----------------- INSERT INTO INT8_TBL VALUES('4567890123456789','4567890123456789');
123| 456 INSERT INTO INT8_TBL VALUES('4567890123456789','-4567890123456789');
123| 4567890123456789 SELECT * FROM INT8_TBL;
4567890123456789| 123 q1 | q2
4567890123456789| 4567890123456789 ------------------+-------------------
4567890123456789|-4567890123456789 123 | 456
123 | 4567890123456789
4567890123456789 | 123
4567890123456789 | 4567890123456789
4567890123456789 | -4567890123456789
(5 rows) (5 rows)
QUERY: SELECT '' AS five, q1 AS plus, -q1 AS minus FROM INT8_TBL; SELECT '' AS five, q1 AS plus, -q1 AS minus FROM INT8_TBL;
five| plus| minus five | plus | minus
----+----------------+----------------- ------+------------------+-------------------
| 123| -123 | 123 | -123
| 123| -123 | 123 | -123
|4567890123456789|-4567890123456789 | 4567890123456789 | -4567890123456789
|4567890123456789|-4567890123456789 | 4567890123456789 | -4567890123456789
|4567890123456789|-4567890123456789 | 4567890123456789 | -4567890123456789
(5 rows) (5 rows)
QUERY: SELECT '' AS five, q1, q2, q1 + q2 AS plus FROM INT8_TBL; SELECT '' AS five, q1, q2, q1 + q2 AS plus FROM INT8_TBL;
five| q1| q2| plus five | q1 | q2 | plus
----+----------------+-----------------+---------------- ------+------------------+-------------------+------------------
| 123| 456| 579 | 123 | 456 | 579
| 123| 4567890123456789|4567890123456912 | 123 | 4567890123456789 | 4567890123456912
|4567890123456789| 123|4567890123456912 | 4567890123456789 | 123 | 4567890123456912
|4567890123456789| 4567890123456789|9135780246913578 | 4567890123456789 | 4567890123456789 | 9135780246913578
|4567890123456789|-4567890123456789| 0 | 4567890123456789 | -4567890123456789 | 0
(5 rows) (5 rows)
QUERY: SELECT '' AS five, q1, q2, q1 - q2 AS minus FROM INT8_TBL; SELECT '' AS five, q1, q2, q1 - q2 AS minus FROM INT8_TBL;
five| q1| q2| minus five | q1 | q2 | minus
----+----------------+-----------------+----------------- ------+------------------+-------------------+-------------------
| 123| 456| -333 | 123 | 456 | -333
| 123| 4567890123456789|-4567890123456666 | 123 | 4567890123456789 | -4567890123456666
|4567890123456789| 123| 4567890123456666 | 4567890123456789 | 123 | 4567890123456666
|4567890123456789| 4567890123456789| 0 | 4567890123456789 | 4567890123456789 | 0
|4567890123456789|-4567890123456789| 9135780246913578 | 4567890123456789 | -4567890123456789 | 9135780246913578
(5 rows) (5 rows)
QUERY: SELECT '' AS three, q1, q2, q1 * q2 AS multiply FROM INT8_TBL SELECT '' AS three, q1, q2, q1 * q2 AS multiply FROM INT8_TBL
WHERE q1 < 1000 or (q2 > 0 and q2 < 1000); WHERE q1 < 1000 or (q2 > 0 and q2 < 1000);
three| q1| q2| multiply three | q1 | q2 | multiply
-----+----------------+----------------+------------------ -------+------------------+------------------+--------------------
| 123| 456| 56088 | 123 | 456 | 56088
| 123|4567890123456789|561850485185185047 | 123 | 4567890123456789 | 561850485185185047
|4567890123456789| 123|561850485185185047 | 4567890123456789 | 123 | 561850485185185047
(3 rows) (3 rows)
QUERY: SELECT '' AS five, q1, q2, q1 / q2 AS divide FROM INT8_TBL; SELECT '' AS five, q1, q2, q1 / q2 AS divide FROM INT8_TBL;
five| q1| q2| divide five | q1 | q2 | divide
----+----------------+-----------------+-------------- ------+------------------+-------------------+----------------
| 123| 456| 0 | 123 | 456 | 0
| 123| 4567890123456789| 0 | 123 | 4567890123456789 | 0
|4567890123456789| 123|37137318076884 | 4567890123456789 | 123 | 37137318076884
|4567890123456789| 4567890123456789| 1 | 4567890123456789 | 4567890123456789 | 1
|4567890123456789|-4567890123456789| -1 | 4567890123456789 | -4567890123456789 | -1
(5 rows) (5 rows)
QUERY: SELECT '' AS five, q1, float8(q1) FROM INT8_TBL; SELECT '' AS five, q1, float8(q1) FROM INT8_TBL;
five| q1|float8 five | q1 | float8
----+----------------+-------------------- ------+------------------+----------------------
| 123|123 | 123 | 123
| 123|123 | 123 | 123
|4567890123456789|4.56789012345679e+15 | 4567890123456789 | 4.56789012345679e+15
|4567890123456789|4.56789012345679e+15 | 4567890123456789 | 4.56789012345679e+15
|4567890123456789|4.56789012345679e+15 | 4567890123456789 | 4.56789012345679e+15
(5 rows) (5 rows)
QUERY: SELECT '' AS five, q2, float8(q2) FROM INT8_TBL; SELECT '' AS five, q2, float8(q2) FROM INT8_TBL;
five| q2|float8 five | q2 | float8
----+-----------------+--------------------- ------+-------------------+-----------------------
| 456|456 | 456 | 456
| 4567890123456789|4.56789012345679e+15 | 4567890123456789 | 4.56789012345679e+15
| 123|123 | 123 | 123
| 4567890123456789|4.56789012345679e+15 | 4567890123456789 | 4.56789012345679e+15
|-4567890123456789|-4.56789012345679e+15 | -4567890123456789 | -4.56789012345679e+15
(5 rows) (5 rows)
QUERY: SELECT '' AS five, q1, int8(float8(q1)) AS "two coercions" FROM INT8_TBL; SELECT '' AS five, q1, int8(float8(q1)) AS "two coercions" FROM INT8_TBL;
five| q1| two coercions five | q1 | two coercions
----+----------------+---------------- ------+------------------+------------------
| 123| 123 | 123 | 123
| 123| 123 | 123 | 123
|4567890123456789|4567890123456789 | 4567890123456789 | 4567890123456789
|4567890123456789|4567890123456789 | 4567890123456789 | 4567890123456789
|4567890123456789|4567890123456789 | 4567890123456789 | 4567890123456789
(5 rows) (5 rows)
QUERY: SELECT '' AS five, 2 * q1 AS "twice int4" FROM INT8_TBL; SELECT '' AS five, 2 * q1 AS "twice int4" FROM INT8_TBL;
five| twice int4 five | twice int4
----+---------------- ------+------------------
| 246 | 246
| 246 | 246
|9135780246913578 | 9135780246913578
|9135780246913578 | 9135780246913578
|9135780246913578 | 9135780246913578
(5 rows) (5 rows)
QUERY: SELECT '' AS five, q1 * 2 AS "twice int4" FROM INT8_TBL; SELECT '' AS five, q1 * 2 AS "twice int4" FROM INT8_TBL;
five| twice int4 five | twice int4
----+---------------- ------+------------------
| 246 | 246
| 246 | 246
|9135780246913578 | 9135780246913578
|9135780246913578 | 9135780246913578
|9135780246913578 | 9135780246913578
(5 rows) (5 rows)

188
src/test/regress/expected/name.out
View File

@ -1,116 +1,124 @@
QUERY: SELECT 'name string'::name = 'name string'::name AS "True"; --
True -- NAME
---- -- all inputs are silently truncated at NAMEDATALEN (32) characters
t --
-- fixed-length by reference
SELECT name 'name string' = name 'name string' AS "True";
True
------
t
(1 row) (1 row)
QUERY: SELECT 'name string'::name = 'name string '::name AS "False"; SELECT name 'name string' = name 'name string ' AS "False";
False False
----- -------
f f
(1 row) (1 row)
QUERY: CREATE TABLE NAME_TBL(f1 name); --
QUERY: INSERT INTO NAME_TBL(f1) VALUES ('ABCDEFGHIJKLMNOP'); --
QUERY: INSERT INTO NAME_TBL(f1) VALUES ('abcdefghijklmnop'); --
QUERY: INSERT INTO NAME_TBL(f1) VALUES ('asdfghjkl;'); CREATE TABLE NAME_TBL(f1 name);
QUERY: INSERT INTO NAME_TBL(f1) VALUES ('343f%2a'); INSERT INTO NAME_TBL(f1) VALUES ('ABCDEFGHIJKLMNOP');
QUERY: INSERT INTO NAME_TBL(f1) VALUES ('d34aaasdf'); INSERT INTO NAME_TBL(f1) VALUES ('abcdefghijklmnop');
QUERY: INSERT INTO NAME_TBL(f1) VALUES (''); INSERT INTO NAME_TBL(f1) VALUES ('asdfghjkl;');
QUERY: INSERT INTO NAME_TBL(f1) VALUES ('1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ'); INSERT INTO NAME_TBL(f1) VALUES ('343f%2a');
QUERY: SELECT '' AS seven, NAME_TBL.*; INSERT INTO NAME_TBL(f1) VALUES ('d34aaasdf');
seven|f1 INSERT INTO NAME_TBL(f1) VALUES ('');
-----+------------------------------- INSERT INTO NAME_TBL(f1) VALUES ('1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ');
|ABCDEFGHIJKLMNOP SELECT '' AS seven, NAME_TBL.*;
|abcdefghijklmnop seven | f1
|asdfghjkl; -------+---------------------------------
|343f%2a | ABCDEFGHIJKLMNOP
|d34aaasdf | abcdefghijklmnop
| | asdfghjkl;
|1234567890ABCDEFGHIJKLMNOPQRSTU | 343f%2a
| d34aaasdf
|
| 1234567890ABCDEFGHIJKLMNOPQRSTU
(7 rows) (7 rows)
QUERY: SELECT '' AS six, c.f1 FROM NAME_TBL c WHERE c.f1 <> 'ABCDEFGHIJKLMNOP'; SELECT '' AS six, c.f1 FROM NAME_TBL c WHERE c.f1 <> 'ABCDEFGHIJKLMNOP';
six|f1 six | f1
---+------------------------------- -----+---------------------------------
|abcdefghijklmnop | abcdefghijklmnop
|asdfghjkl; | asdfghjkl;
|343f%2a | 343f%2a
|d34aaasdf | d34aaasdf
| |
|1234567890ABCDEFGHIJKLMNOPQRSTU | 1234567890ABCDEFGHIJKLMNOPQRSTU
(6 rows) (6 rows)
QUERY: SELECT '' AS one, c.f1 FROM NAME_TBL c WHERE c.f1 = 'ABCDEFGHIJKLMNOP'; SELECT '' AS one, c.f1 FROM NAME_TBL c WHERE c.f1 = 'ABCDEFGHIJKLMNOP';
one|f1 one | f1
---+---------------- -----+------------------
|ABCDEFGHIJKLMNOP | ABCDEFGHIJKLMNOP
(1 row) (1 row)
QUERY: SELECT '' AS three, c.f1 FROM NAME_TBL c WHERE c.f1 < 'ABCDEFGHIJKLMNOP'; SELECT '' AS three, c.f1 FROM NAME_TBL c WHERE c.f1 < 'ABCDEFGHIJKLMNOP';
three|f1 three | f1
-----+------------------------------- -------+---------------------------------
|343f%2a | 343f%2a
| |
|1234567890ABCDEFGHIJKLMNOPQRSTU | 1234567890ABCDEFGHIJKLMNOPQRSTU
(3 rows) (3 rows)
QUERY: SELECT '' AS four, c.f1 FROM NAME_TBL c WHERE c.f1 <= 'ABCDEFGHIJKLMNOP'; SELECT '' AS four, c.f1 FROM NAME_TBL c WHERE c.f1 <= 'ABCDEFGHIJKLMNOP';
four|f1 four | f1
----+------------------------------- ------+---------------------------------
|ABCDEFGHIJKLMNOP | ABCDEFGHIJKLMNOP
|343f%2a | 343f%2a
| |
|1234567890ABCDEFGHIJKLMNOPQRSTU | 1234567890ABCDEFGHIJKLMNOPQRSTU
(4 rows) (4 rows)
QUERY: SELECT '' AS three, c.f1 FROM NAME_TBL c WHERE c.f1 > 'ABCDEFGHIJKLMNOP'; SELECT '' AS three, c.f1 FROM NAME_TBL c WHERE c.f1 > 'ABCDEFGHIJKLMNOP';
three|f1 three | f1
-----+---------------- -------+------------------
|abcdefghijklmnop | abcdefghijklmnop
|asdfghjkl; | asdfghjkl;
|d34aaasdf | d34aaasdf
(3 rows) (3 rows)
QUERY: SELECT '' AS four, c.f1 FROM NAME_TBL c WHERE c.f1 >= 'ABCDEFGHIJKLMNOP'; SELECT '' AS four, c.f1 FROM NAME_TBL c WHERE c.f1 >= 'ABCDEFGHIJKLMNOP';
four|f1 four | f1
----+---------------- ------+------------------
|ABCDEFGHIJKLMNOP | ABCDEFGHIJKLMNOP
|abcdefghijklmnop | abcdefghijklmnop
|asdfghjkl; | asdfghjkl;
|d34aaasdf | d34aaasdf
(4 rows) (4 rows)
QUERY: SELECT '' AS seven, c.f1 FROM NAME_TBL c WHERE c.f1 ~ '.*'; SELECT '' AS seven, c.f1 FROM NAME_TBL c WHERE c.f1 ~ '.*';
seven|f1 seven | f1
-----+------------------------------- -------+---------------------------------
|ABCDEFGHIJKLMNOP | ABCDEFGHIJKLMNOP
|abcdefghijklmnop | abcdefghijklmnop
|asdfghjkl; | asdfghjkl;
|343f%2a | 343f%2a
|d34aaasdf | d34aaasdf
| |
|1234567890ABCDEFGHIJKLMNOPQRSTU | 1234567890ABCDEFGHIJKLMNOPQRSTU
(7 rows) (7 rows)
QUERY: SELECT '' AS zero, c.f1 FROM NAME_TBL c WHERE c.f1 !~ '.*'; SELECT '' AS zero, c.f1 FROM NAME_TBL c WHERE c.f1 !~ '.*';
zero|f1 zero | f1
----+-- ------+----
(0 rows) (0 rows)
QUERY: SELECT '' AS three, c.f1 FROM NAME_TBL c WHERE c.f1 ~ '[0-9]'; SELECT '' AS three, c.f1 FROM NAME_TBL c WHERE c.f1 ~ '[0-9]';
three|f1 three | f1
-----+------------------------------- -------+---------------------------------
|343f%2a | 343f%2a
|d34aaasdf | d34aaasdf
|1234567890ABCDEFGHIJKLMNOPQRSTU | 1234567890ABCDEFGHIJKLMNOPQRSTU
(3 rows) (3 rows)
QUERY: SELECT '' AS two, c.f1 FROM NAME_TBL c WHERE c.f1 ~ '.*asdf.*'; SELECT '' AS two, c.f1 FROM NAME_TBL c WHERE c.f1 ~ '.*asdf.*';
two|f1 two | f1
---+---------- -----+------------
|asdfghjkl; | asdfghjkl;
|d34aaasdf | d34aaasdf
(2 rows) (2 rows)
QUERY: DROP TABLE NAME_TBL; DROP TABLE NAME_TBL;

102
src/test/regress/expected/oid.out
View File

@ -1,64 +1,68 @@
QUERY: CREATE TABLE OID_TBL(f1 oid); --
QUERY: INSERT INTO OID_TBL(f1) VALUES ('1234'); -- OID
QUERY: INSERT INTO OID_TBL(f1) VALUES ('1235'); --
QUERY: INSERT INTO OID_TBL(f1) VALUES ('987'); CREATE TABLE OID_TBL(f1 oid);
QUERY: INSERT INTO OID_TBL(f1) VALUES ('-1040'); INSERT INTO OID_TBL(f1) VALUES ('1234');
QUERY: INSERT INTO OID_TBL(f1) VALUES (''); INSERT INTO OID_TBL(f1) VALUES ('1235');
QUERY: INSERT INTO OID_TBL(f1) VALUES ('asdfasd'); INSERT INTO OID_TBL(f1) VALUES ('987');
INSERT INTO OID_TBL(f1) VALUES ('-1040');
INSERT INTO OID_TBL(f1) VALUES ('');
-- bad inputs
INSERT INTO OID_TBL(f1) VALUES ('asdfasd');
ERROR: pg_atoi: error in "asdfasd": can't parse "asdfasd" ERROR: pg_atoi: error in "asdfasd": can't parse "asdfasd"
QUERY: SELECT '' AS five, OID_TBL.*; SELECT '' AS five, OID_TBL.*;
five| f1 five | f1
----+----- ------+-------
| 1234 | 1234
| 1235 | 1235
| 987 | 987
|-1040 | -1040
| 0 | 0
(5 rows) (5 rows)
QUERY: SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 = '1234'::oid; SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 = oid '1234';
one| f1 one | f1
---+---- -----+------
|1234 | 1234
(1 row) (1 row)
QUERY: SELECT '' AS four, o.* FROM OID_TBL o WHERE o.f1 <> '1234'; SELECT '' AS four, o.* FROM OID_TBL o WHERE o.f1 <> '1234';
four| f1 four | f1
----+----- ------+-------
| 1235 | 1235
| 987 | 987
|-1040 | -1040
| 0 | 0
(4 rows) (4 rows)
QUERY: SELECT '' AS four, o.* FROM OID_TBL o WHERE o.f1 <= '1234'; SELECT '' AS four, o.* FROM OID_TBL o WHERE o.f1 <= '1234';
four| f1 four | f1
----+----- ------+-------
| 1234 | 1234
| 987 | 987
|-1040 | -1040
| 0 | 0
(4 rows) (4 rows)
QUERY: SELECT '' AS three, o.* FROM OID_TBL o WHERE o.f1 < '1234'; SELECT '' AS three, o.* FROM OID_TBL o WHERE o.f1 < '1234';
three| f1 three | f1
-----+----- -------+-------
| 987 | 987
|-1040 | -1040
| 0 | 0
(3 rows) (3 rows)
QUERY: SELECT '' AS two, o.* FROM OID_TBL o WHERE o.f1 >= '1234'; SELECT '' AS two, o.* FROM OID_TBL o WHERE o.f1 >= '1234';
two| f1 two | f1
---+---- -----+------
|1234 | 1234
|1235 | 1235
(2 rows) (2 rows)
QUERY: SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 > '1234'; SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 > '1234';
one| f1 one | f1
---+---- -----+------
|1235 | 1235
(1 row) (1 row)
QUERY: DROP TABLE OID_TBL; DROP TABLE OID_TBL;

35
src/test/regress/expected/text.out
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@ -1,22 +1,25 @@
QUERY: SELECT 'this is a text string'::text = 'this is a text string'::text AS true; --
true -- TEXT
---- --
t SELECT text 'this is a text string' = text 'this is a text string' AS true;
true
------
t
(1 row) (1 row)
QUERY: SELECT 'this is a text string'::text = 'this is a text strin'::text AS false; SELECT text 'this is a text string' = text 'this is a text strin' AS false;
false false
----- -------
f f
(1 row) (1 row)
QUERY: CREATE TABLE TEXT_TBL (f1 text); CREATE TABLE TEXT_TBL (f1 text);
QUERY: INSERT INTO TEXT_TBL VALUES ('doh!'); INSERT INTO TEXT_TBL VALUES ('doh!');
QUERY: INSERT INTO TEXT_TBL VALUES ('hi de ho neighbor'); INSERT INTO TEXT_TBL VALUES ('hi de ho neighbor');
QUERY: SELECT '' AS two, * FROM TEXT_TBL; SELECT '' AS two, * FROM TEXT_TBL;
two|f1 two | f1
---+----------------- -----+-------------------
|doh! | doh!
|hi de ho neighbor | hi de ho neighbor
(2 rows) (2 rows)

149
src/test/regress/expected/varchar.out
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@ -1,98 +1,107 @@
QUERY: CREATE TABLE VARCHAR_TBL(f1 varchar(1)); --
QUERY: INSERT INTO VARCHAR_TBL (f1) VALUES ('a'); -- VARCHAR
QUERY: INSERT INTO VARCHAR_TBL (f1) VALUES ('A'); --
QUERY: INSERT INTO VARCHAR_TBL (f1) VALUES ('1'); CREATE TABLE VARCHAR_TBL(f1 varchar(1));
QUERY: INSERT INTO VARCHAR_TBL (f1) VALUES (2); INSERT INTO VARCHAR_TBL (f1) VALUES ('a');
QUERY: INSERT INTO VARCHAR_TBL (f1) VALUES ('3'); INSERT INTO VARCHAR_TBL (f1) VALUES ('A');
QUERY: INSERT INTO VARCHAR_TBL (f1) VALUES (''); -- any of the following three input formats are acceptable
QUERY: INSERT INTO VARCHAR_TBL (f1) VALUES ('cd'); INSERT INTO VARCHAR_TBL (f1) VALUES ('1');
QUERY: SELECT '' AS seven, VARCHAR_TBL.*; INSERT INTO VARCHAR_TBL (f1) VALUES (2);
seven|f1 INSERT INTO VARCHAR_TBL (f1) VALUES ('3');
-----+-- -- zero-length char
|a INSERT INTO VARCHAR_TBL (f1) VALUES ('');
|A -- try varchar's of greater than 1 length
|1 INSERT INTO VARCHAR_TBL (f1) VALUES ('cd');
|2 SELECT '' AS seven, VARCHAR_TBL.*;
|3 seven | f1
| -------+----
|c | a
| A
| 1
| 2
| 3
|
| c
(7 rows) (7 rows)
QUERY: SELECT '' AS six, c.* SELECT '' AS six, c.*
FROM VARCHAR_TBL c FROM VARCHAR_TBL c
WHERE c.f1 <> 'a'; WHERE c.f1 <> 'a';
six|f1 six | f1
---+-- -----+----
|A | A
|1 | 1
|2 | 2
|3 | 3
| |
|c | c
(6 rows) (6 rows)
QUERY: SELECT '' AS one, c.* SELECT '' AS one, c.*
FROM VARCHAR_TBL c FROM VARCHAR_TBL c
WHERE c.f1 = 'a'; WHERE c.f1 = 'a';
one|f1 one | f1
---+-- -----+----
|a | a
(1 row) (1 row)
QUERY: SELECT '' AS five, c.* SELECT '' AS five, c.*
FROM VARCHAR_TBL c FROM VARCHAR_TBL c
WHERE c.f1 < 'a'; WHERE c.f1 < 'a';
five|f1 five | f1
----+-- ------+----
|A | A
|1 | 1
|2 | 2
|3 | 3
| |
(5 rows) (5 rows)
QUERY: SELECT '' AS six, c.* SELECT '' AS six, c.*
FROM VARCHAR_TBL c FROM VARCHAR_TBL c
WHERE c.f1 <= 'a'; WHERE c.f1 <= 'a';
six|f1 six | f1
---+-- -----+----
|a | a
|A | A
|1 | 1
|2 | 2
|3 | 3
| |
(6 rows) (6 rows)
QUERY: SELECT '' AS one, c.* SELECT '' AS one, c.*
FROM VARCHAR_TBL c FROM VARCHAR_TBL c
WHERE c.f1 > 'a'; WHERE c.f1 > 'a';
one|f1 one | f1
---+-- -----+----
|c | c
(1 row) (1 row)
QUERY: SELECT '' AS two, c.* SELECT '' AS two, c.*
FROM VARCHAR_TBL c FROM VARCHAR_TBL c
WHERE c.f1 >= 'a'; WHERE c.f1 >= 'a';
two|f1 two | f1
---+-- -----+----
|a | a
|c | c
(2 rows) (2 rows)
QUERY: DROP TABLE VARCHAR_TBL; DROP TABLE VARCHAR_TBL;
QUERY: CREATE TABLE VARCHAR_TBL(f1 varchar(4)); --
QUERY: INSERT INTO VARCHAR_TBL (f1) VALUES ('a'); -- Now test longer arrays of char
QUERY: INSERT INTO VARCHAR_TBL (f1) VALUES ('ab'); --
QUERY: INSERT INTO VARCHAR_TBL (f1) VALUES ('abcd'); CREATE TABLE VARCHAR_TBL(f1 varchar(4));
QUERY: INSERT INTO VARCHAR_TBL (f1) VALUES ('abcde'); INSERT INTO VARCHAR_TBL (f1) VALUES ('a');
QUERY: SELECT '' AS four, VARCHAR_TBL.*; INSERT INTO VARCHAR_TBL (f1) VALUES ('ab');
four|f1 INSERT INTO VARCHAR_TBL (f1) VALUES ('abcd');
----+---- INSERT INTO VARCHAR_TBL (f1) VALUES ('abcde');
|a SELECT '' AS four, VARCHAR_TBL.*;
|ab four | f1
|abcd ------+------
|abcd | a
| ab
| abcd
| abcd
(4 rows) (4 rows)