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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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187
src/test/regress/expected/boolean.out
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@ -1,120 +1,132 @@
QUERY: SELECT 1 AS one; --
-- BOOLEAN
--
--
-- sanity check - if this fails go insane!
--
SELECT 1 AS one;
one one
--- -----
1 1
(1 row) (1 row)
QUERY: SELECT 't'::bool AS true; -- ******************testing built-in type bool********************
-- check bool type-casting as well as and, or, not in qualifications--
SELECT bool 't' AS true;
true true
---- ------
t t
(1 row) (1 row)
QUERY: SELECT 'f'::bool AS false; SELECT bool 'f' AS false;
false false
----- -------
f f
(1 row) (1 row)
QUERY: SELECT 't'::bool or 'f'::bool AS true; SELECT bool 't' or bool 'f' AS true;
true true
---- ------
t t
(1 row) (1 row)
QUERY: SELECT 't'::bool and 'f'::bool AS false; SELECT bool 't' and bool 'f' AS false;
false false
----- -------
f f
(1 row) (1 row)
QUERY: SELECT not 'f'::bool AS true; SELECT not bool 'f' AS true;
true true
---- ------
t t
(1 row) (1 row)
QUERY: SELECT 't'::bool = 'f'::bool AS false; SELECT bool 't' = bool 'f' AS false;
false false
----- -------
f f
(1 row) (1 row)
QUERY: SELECT 't'::bool <> 'f'::bool AS true; SELECT bool 't' <> bool 'f' AS true;
true true
---- ------
t t
(1 row) (1 row)
QUERY: CREATE TABLE BOOLTBL1 (f1 bool); CREATE TABLE BOOLTBL1 (f1 bool);
QUERY: INSERT INTO BOOLTBL1 (f1) VALUES ('t'::bool); INSERT INTO BOOLTBL1 (f1) VALUES (bool 't');
QUERY: INSERT INTO BOOLTBL1 (f1) VALUES ('True'::bool); INSERT INTO BOOLTBL1 (f1) VALUES (bool 'True');
QUERY: INSERT INTO BOOLTBL1 (f1) VALUES ('true'::bool); INSERT INTO BOOLTBL1 (f1) VALUES (bool 'true');
QUERY: SELECT '' AS t_3, BOOLTBL1.*; -- BOOLTBL1 should be full of true's at this point
SELECT '' AS t_3, BOOLTBL1.*;
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 = '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
SELECT '' AS f_4, BOOLTBL2.*;
f_4 | f1 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
@ -129,10 +141,10 @@ tf_12|f1|f1
| 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
@ -147,21 +159,21 @@ tf_12|f1|f1
| 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
@ -180,41 +192,88 @@ tf_12_ff_4|f1|f1
| 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;

79
src/test/regress/expected/char.out
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@ -1,20 +1,32 @@
QUERY: SELECT 'c'::char = 'c'::char AS true; --
-- CHAR
-- all inputs are SILENTLY truncated at 1 character
--
-- fixed-length by value
-- internally passed by value if <= 4 bytes in storage
SELECT char 'c' = char 'c' AS true;
true true
---- ------
t 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);
INSERT INTO CHAR_TBL (f1) VALUES ('3');
-- zero-length char
INSERT INTO CHAR_TBL (f1) VALUES ('');
-- try char's of greater than 1 length
INSERT INTO CHAR_TBL (f1) VALUES ('cd');
SELECT '' AS seven, CHAR_TBL.*;
seven | f1 seven | f1
-----+-- -------+----
| a | a
| A | A
| 1 | 1
@ -24,11 +36,11 @@ seven|f1
| c | 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
@ -37,19 +49,19 @@ six|f1
| 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
@ -57,11 +69,11 @@ five|f1
| |
(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
@ -70,32 +82,35 @@ six|f1
| |
(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');
INSERT INTO CHAR_TBL (f1) VALUES ('abcd');
INSERT INTO CHAR_TBL (f1) VALUES ('abcde');
SELECT '' AS four, CHAR_TBL.*;
four | f1 four | f1
----+---- ------+------
| a | a
| ab | ab
| abcd | abcd

86
src/test/regress/expected/float4.out
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@ -1,20 +1,24 @@
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
@ -22,96 +26,97 @@ five|f1
| 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
@ -119,9 +124,10 @@ five|f1
| 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
SELECT '' AS five, f.f1, @f.f1 AS abs_f1 FROM FLOAT4_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
@ -129,12 +135,12 @@ five|f1 |abs_f1
| 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

142
src/test/regress/expected/float8.out
View File

@ -1,12 +1,15 @@
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');
INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e+200');
INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e-200');
SELECT '' AS five, FLOAT8_TBL.*;
five | f1 five | f1
----+-------------------- ------+----------------------
| 0 | 0
| 1004.3 | 1004.3
| -34.84 | -34.84
@ -14,106 +17,107 @@ five|f1
| 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
@ -121,10 +125,11 @@ five|f1 |abs_f1
| 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
@ -132,10 +137,11 @@ five|f1 |trunc_f1
| 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
@ -143,29 +149,32 @@ five|f1 |round_f1
| 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
SELECT '' AS five, f.f1, ||/f.f1 AS cbrt_f1 FROM FLOAT8_TBL f;
five | f1 | cbrt_f1 five | f1 | cbrt_f1
----+--------------------+-------------------- ------+----------------------+----------------------
| 0 | 0 | 0 | 0
| 1004.3 | 10.014312837827 | 1004.3 | 10.014312837827
| -34.84 | -3.26607421344208 | -34.84 | -3.26607421344208
@ -173,9 +182,9 @@ five|f1 |cbrt_f1
| 1.2345678901234e-200 | 2.3112042409018e-67 | 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
@ -183,24 +192,24 @@ five|f1
| 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
@ -208,23 +217,26 @@ five|f1
| -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');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e-200');
SELECT '' AS five, FLOAT8_TBL.*;
five | f1 five | f1
----+--------------------- ------+-----------------------
| 0 | 0
| -34.84 | -34.84
| -1004.3 | -1004.3

119
src/test/regress/expected/int2.out
View File

@ -1,18 +1,25 @@
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
@ -20,113 +27,115 @@ five| f1
| -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
SELECT '' AS one, i.* FROM INT2_TBL i WHERE (i.f1 % int2 '2') = int2 '1';
one | f1 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
SELECT '' AS three, i.* FROM INT2_TBL i WHERE (i.f1 % int4 '2') = int2 '0';
three | f1 three | f1
-----+----- -------+-------
| 0 | 0
| 1234 | 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
@ -134,9 +143,9 @@ five| f1| x
| -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
@ -144,9 +153,9 @@ five| f1| x
| -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
@ -154,9 +163,9 @@ five| f1| x
| -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
@ -164,9 +173,9 @@ five| f1| x
| -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
@ -174,9 +183,9 @@ five| f1| x
| -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
@ -184,9 +193,9 @@ five| f1| x
| -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
@ -194,9 +203,9 @@ five| f1| x
| -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

187
src/test/regress/expected/int4.out
View File

@ -1,18 +1,25 @@
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
@ -20,113 +27,115 @@ five| f1
| -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
SELECT '' AS one, i.* FROM INT4_TBL i WHERE (i.f1 % int2 '2') = int2 '1';
one | f1 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
SELECT '' AS three, i.* FROM INT4_TBL i WHERE (i.f1 % int4 '2') = int2 '0';
three | f1 three | f1
-----+------- -------+---------
| 0 | 0
| 123456 | 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
@ -134,9 +143,9 @@ five| f1| x
| -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
@ -144,9 +153,9 @@ five| f1| x
| -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
@ -154,9 +163,9 @@ five| f1| x
| -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
@ -164,9 +173,9 @@ five| f1| x
| -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
@ -174,9 +183,9 @@ five| f1| x
| -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
@ -184,9 +193,9 @@ five| f1| x
| -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
@ -194,9 +203,9 @@ five| f1| x
| -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
@ -204,99 +213,103 @@ five| f1| x
| -2147483647 | -1073741823 | -2147483647 | -1073741823
(5 rows) (5 rows)
QUERY: SELECT -2+3 AS one; --
-- more complex expressions
--
-- variations on unary minus parsing
SELECT -2+3 AS one;
one one
--- -----
1 1
(1 row) (1 row)
QUERY: SELECT 4-2 AS two; SELECT 4-2 AS two;
two two
--- -----
2 2
(1 row) (1 row)
QUERY: SELECT 2- -1 AS three; SELECT 2- -1 AS three;
three three
----- -------
3 3
(1 row) (1 row)
QUERY: SELECT 2 - -2 AS four; SELECT 2 - -2 AS four;
four four
---- ------
4 4
(1 row) (1 row)
QUERY: SELECT '2'::int2 * '2'::int2 = '16'::int2 / '4'::int2 AS true; SELECT int2 '2' * int2 '2' = int2 '16' / int2 '4' AS true;
true true
---- ------
t t
(1 row) (1 row)
QUERY: SELECT '2'::int4 * '2'::int2 = '16'::int2 / '4'::int4 AS true; SELECT int4 '2' * int2 '2' = int2 '16' / int4 '4' AS true;
true true
---- ------
t t
(1 row) (1 row)
QUERY: SELECT '2'::int2 * '2'::int4 = '16'::int4 / '4'::int2 AS true; SELECT int2 '2' * int4 '2' = int4 '16' / int2 '4' AS true;
true true
---- ------
t t
(1 row) (1 row)
QUERY: SELECT '1000'::int4 < '999'::int4 AS false; SELECT int4 '1000' < int4 '999' AS false;
false false
----- -------
f f
(1 row) (1 row)
QUERY: SELECT 4! AS twenty_four; SELECT 4! AS twenty_four;
twenty_four twenty_four
----------- -------------
24 24
(1 row) (1 row)
QUERY: SELECT !!3 AS six; SELECT !!3 AS six;
six six
--- -----
6 6
(1 row) (1 row)
QUERY: SELECT 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 AS ten; SELECT 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 AS ten;
ten ten
--- -----
10 10
(1 row) (1 row)
QUERY: SELECT 2 + 2 / 2 AS three; SELECT 2 + 2 / 2 AS three;
three three
----- -------
3 3
(1 row) (1 row)
QUERY: SELECT (2 + 2) / 2 AS two; SELECT (2 + 2) / 2 AS two;
two two
--- -----
2 2
(1 row) (1 row)
QUERY: SELECT dsqrt('64'::float8) AS eight; SELECT dsqrt(float8 '64') AS eight;
eight eight
----- -------
8 8
(1 row) (1 row)
QUERY: SELECT |/'64'::float8 AS eight; SELECT |/float8 '64' AS eight;
eight eight
----- -------
8 8
(1 row) (1 row)
QUERY: SELECT ||/'27'::float8 AS three; SELECT ||/float8 '27' AS three;
three three
----- -------
3 3
(1 row) (1 row)

60
src/test/regress/expected/int8.out
View File

@ -1,12 +1,16 @@
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');
INSERT INTO INT8_TBL VALUES('4567890123456789','123');
INSERT INTO INT8_TBL VALUES('4567890123456789','4567890123456789');
INSERT INTO INT8_TBL VALUES('4567890123456789','-4567890123456789');
SELECT * FROM INT8_TBL;
q1 | q2 q1 | q2
----------------+----------------- ------------------+-------------------
123 | 456 123 | 456
123 | 4567890123456789 123 | 4567890123456789
4567890123456789 | 123 4567890123456789 | 123
@ -14,9 +18,9 @@ QUERY: SELECT * FROM INT8_TBL;
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
@ -24,9 +28,9 @@ five| plus| minus
| 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
@ -34,9 +38,9 @@ five| q1| q2| plus
| 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
@ -44,18 +48,18 @@ five| q1| q2| minus
| 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
@ -63,9 +67,9 @@ five| q1| q2| divide
| 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
@ -73,9 +77,9 @@ five| q1|float8
| 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
@ -83,9 +87,9 @@ five| q2|float8
| -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
@ -93,9 +97,9 @@ five| q1| two coercions
| 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
@ -103,9 +107,9 @@ five| twice int4
| 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

78
src/test/regress/expected/name.out
View File

@ -1,26 +1,34 @@
QUERY: SELECT 'name string'::name = 'name string'::name AS "True"; --
-- NAME
-- all inputs are silently truncated at NAMEDATALEN (32) characters
--
-- fixed-length by reference
SELECT name 'name string' = name 'name string' AS "True";
True True
---- ------
t 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');
INSERT INTO NAME_TBL(f1) VALUES ('');
INSERT INTO NAME_TBL(f1) VALUES ('1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ');
SELECT '' AS seven, NAME_TBL.*;
seven | f1 seven | f1
-----+------------------------------- -------+---------------------------------
| ABCDEFGHIJKLMNOP | ABCDEFGHIJKLMNOP
| abcdefghijklmnop | abcdefghijklmnop
| asdfghjkl; | asdfghjkl;
@ -30,9 +38,9 @@ seven|f1
| 1234567890ABCDEFGHIJKLMNOPQRSTU | 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
@ -41,49 +49,49 @@ six|f1
| 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;
@ -93,24 +101,24 @@ seven|f1
| 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;

48
src/test/regress/expected/oid.out
View File

@ -1,14 +1,18 @@
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
@ -16,49 +20,49 @@ five| f1
| 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;

21
src/test/regress/expected/text.out
View File

@ -1,21 +1,24 @@
QUERY: SELECT 'this is a text string'::text = 'this is a text string'::text AS true; --
-- TEXT
--
SELECT text 'this is a text string' = text 'this is a text string' AS true;
true true
---- ------
t 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)

69
src/test/regress/expected/varchar.out
View File

@ -1,14 +1,20 @@
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);
INSERT INTO VARCHAR_TBL (f1) VALUES ('3');
-- zero-length char
INSERT INTO VARCHAR_TBL (f1) VALUES ('');
-- try varchar's of greater than 1 length
INSERT INTO VARCHAR_TBL (f1) VALUES ('cd');
SELECT '' AS seven, VARCHAR_TBL.*;
seven | f1 seven | f1
-----+-- -------+----
| a | a
| A | A
| 1 | 1
@ -18,11 +24,11 @@ seven|f1
| c | 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
@ -31,19 +37,19 @@ six|f1
| 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
@ -51,11 +57,11 @@ five|f1
| |
(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
@ -64,32 +70,35 @@ six|f1
| |
(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');
INSERT INTO VARCHAR_TBL (f1) VALUES ('abcd');
INSERT INTO VARCHAR_TBL (f1) VALUES ('abcde');
SELECT '' AS four, VARCHAR_TBL.*;
four | f1 four | f1
----+---- ------+------
| a | a
| ab | ab
| abcd | abcd