open-dsi
/
postgres
mirror of https://github.com/postgres/postgres
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add QNX fixes from Kardos, Dr. Andreas

Browse Source
REL7_0_PATCHES
Bruce Momjian 26 years ago
parent 1bd6f76ed6
commit 8daa31a21e
6 changed files with 539 additions and 31 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Show Stats Download Patch File Download Diff File
  1. 37
      doc/FAQ_QNX4
  2. 150
      src/test/regress/expected/float4-exp-three-digits.out
  3. 246
      src/test/regress/expected/float8-exp-three-digits.out
  4. 119
      src/test/regress/expected/int8-exp-three-digits.out
  5. 13
      src/test/regress/regress.sh
  6. 5
      src/test/regress/resultmap

37
doc/FAQ_QNX4
Unescape View File

@ -109,10 +109,11 @@ see backend/Makefile and backend/bootstrap/Makefile.
libpgsql.a currently cannot be generated because of the same problem. But this
doesn't matter since shared libraries are not supported.
Currently yacc fails on interfaces/ecpg/preproc/preproc.y because of
exceeded maximum table size. You can generate the preproc.h and preproc.c
files on another platform and use them. This is only a problem when you use
the current source tree since preproc.h and preporc.c are included in official
Currently yacc fails on backend/parser/gram.y and
interfaces/ecpg/preproc/preproc.y due to exceeded maximum table size. You can
generate the gram.h, parse.h, preproc.h and preproc.c files on another platform
and use them. This is only a problem when you use the current source tree since
parse.h, gram.c, preproc.h and preporc.c are included in official
distributions.
Regression tests:
@ -120,23 +121,11 @@ Regression tests:
The majority of regression tests succeeded. The following tests failed:
int2, int4:
Error message "Result too large" instead of "Numerical result out of range".
Can be ignored.
int8, float4:
Exponent expression "e+nnn" instead of "e+nn". Can be ignored.
float8:
Exponent expression "e+nnn" instead of "e+nn" and some slight difference
in the last digit.
Can be ignored.
geometry:
Some slight deviation in the last digit and "0" instead of "-0".
Can be ignored.
datetime, abstime, tinterval, horology:
timestamp, tinterval, abstime, horology:
Differences for years outside the normal Unix range, e.g. 1968
instead of 2105
Can be ignored.
@ -144,13 +133,13 @@ Can be ignored.
create_function_2, triggers, misc, plpgsql:
Error messages due to the lack of shared library support.
rules:
Subject of further investigation.
numeric, numeric_big:
ERROR: Cannot create unique index. Table contains non-unique values
numeric, numeric_big, sanity_check:
"ERROR: Cannot create unique index. Table contains non-unique values"
This error occurs for indices of tables num_exp_add, num_exp_sub,
num_exp_div and num_exp_mul only.
Subject of further investigation. Probably because of the missing indices
these tests take a long time.
these numeric tests take a long time.
The diffence in sanity_check.out is a consequence of this problem only.
The reached state of this port should be sufficient for lot of applications.
@ -158,7 +147,7 @@ Have fun!
Andreas Kardos
kardos@repas-aeg.de
1999-12-16
2000-02-28
---------------------------------------------------------------------------

150
src/test/regress/expected/float4-exp-three-digits.out
Unescape View File

@ -0,0 +1,150 @@
--
-- FLOAT4
--
CREATE TABLE FLOAT4_TBL (f1 float4);
INSERT INTO FLOAT4_TBL(f1) VALUES ('0.0');
INSERT INTO FLOAT4_TBL(f1) VALUES ('1004.30');
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
INSERT INTO FLOAT4_TBL(f1) VALUES ('-10e40');
ERROR: Bad float4 input format -- overflow
INSERT INTO FLOAT4_TBL(f1) VALUES ('10e-40');
ERROR: Bad float4 input format -- underflow
INSERT INTO FLOAT4_TBL(f1) VALUES ('-10e-40');
ERROR: Bad float4 input format -- underflow
SELECT '' AS five, FLOAT4_TBL.*;
five | f1
------+--------------
| 0
| 1004.3
| -34.84
| 1.23457e+020
| 1.23457e-020
(5 rows)
SELECT '' AS four, f.* FROM FLOAT4_TBL f WHERE f.f1 <> '1004.3';
four | f1
------+--------------
| 0
| -34.84
| 1.23457e+020
| 1.23457e-020
(4 rows)
SELECT '' AS one, f.* FROM FLOAT4_TBL f WHERE f.f1 = '1004.3';
one | f1
-----+--------
| 1004.3
(1 row)
SELECT '' AS three, f.* FROM FLOAT4_TBL f WHERE '1004.3' > f.f1;
three | f1
-------+--------------
| 0
| -34.84
| 1.23457e-020
(3 rows)
SELECT '' AS three, f.* FROM FLOAT4_TBL f WHERE f.f1 < '1004.3';
three | f1
-------+--------------
| 0
| -34.84
| 1.23457e-020
(3 rows)
SELECT '' AS four, f.* FROM FLOAT4_TBL f WHERE '1004.3' >= f.f1;
four | f1
------+--------------
| 0
| 1004.3
| -34.84
| 1.23457e-020
(4 rows)
SELECT '' AS four, f.* FROM FLOAT4_TBL f WHERE f.f1 <= '1004.3';
four | f1
------+--------------
| 0
| 1004.3
| -34.84
| 1.23457e-020
(4 rows)
SELECT '' AS three, f.f1, f.f1 * '-10' AS x FROM FLOAT4_TBL f
WHERE f.f1 > '0.0';
three | f1 | x
-------+--------------+---------------
| 1004.3 | -10043
| 1.23457e+020 | -1.23457e+021
| 1.23457e-020 | -1.23457e-019
(3 rows)
SELECT '' AS three, f.f1, f.f1 + '-10' AS x FROM FLOAT4_TBL f
WHERE f.f1 > '0.0';
three | f1 | x
-------+--------------+--------------
| 1004.3 | 994.3
| 1.23457e+020 | 1.23457e+020
| 1.23457e-020 | -10
(3 rows)
SELECT '' AS three, f.f1, f.f1 / '-10' AS x FROM FLOAT4_TBL f
WHERE f.f1 > '0.0';
three | f1 | x
-------+--------------+---------------
| 1004.3 | -100.43
| 1.23457e+020 | -1.23457e+019
| 1.23457e-020 | -1.23457e-021
(3 rows)
SELECT '' AS three, f.f1, f.f1 - '-10' AS x FROM FLOAT4_TBL f
WHERE f.f1 > '0.0';
three | f1 | x
-------+--------------+--------------
| 1004.3 | 1014.3
| 1.23457e+020 | 1.23457e+020
| 1.23457e-020 | 10
(3 rows)
-- test divide by zero
SELECT '' AS bad, f.f1 / '0.0' from FLOAT4_TBL f;
ERROR: float4div: divide by zero error
SELECT '' AS five, FLOAT4_TBL.*;
five | f1
------+--------------
| 0
| 1004.3
| -34.84
| 1.23457e+020
| 1.23457e-020
(5 rows)
-- test the unary float4abs operator
SELECT '' AS five, f.f1, @f.f1 AS abs_f1 FROM FLOAT4_TBL f;
five | f1 | abs_f1
------+--------------+--------------
| 0 | 0
| 1004.3 | 1004.3
| -34.84 | 34.84
| 1.23457e+020 | 1.23457e+020
| 1.23457e-020 | 1.23457e-020
(5 rows)
UPDATE FLOAT4_TBL
SET f1 = FLOAT4_TBL.f1 * '-1'
WHERE FLOAT4_TBL.f1 > '0.0';
SELECT '' AS five, FLOAT4_TBL.*;
five | f1
------+---------------
| 0
| -34.84
| -1004.3
| -1.23457e+020
| -1.23457e-020
(5 rows)

246
src/test/regress/expected/float8-exp-three-digits.out
Unescape View File

@ -0,0 +1,246 @@
--
-- FLOAT8
--
CREATE TABLE FLOAT8_TBL(f1 float8);
INSERT INTO FLOAT8_TBL(f1) VALUES ('0.0');
INSERT INTO FLOAT8_TBL(f1) VALUES ('1004.30');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84');
INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e+200');
INSERT INTO FLOAT8_TBL(f1) VALUES ('1.2345678901234e-200');
SELECT '' AS five, FLOAT8_TBL.*;
five | f1
------+----------------------
| 0
| 1004.3
| -34.84
| 1.2345678901234e+200
| 1.2345678901234e-200
(5 rows)
SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE f.f1 <> '1004.3';
four | f1
------+----------------------
| 0
| -34.84
| 1.2345678901234e+200
| 1.2345678901234e-200
(4 rows)
SELECT '' AS one, f.* FROM FLOAT8_TBL f WHERE f.f1 = '1004.3';
one | f1
-----+--------
| 1004.3
(1 row)
SELECT '' AS three, f.* FROM FLOAT8_TBL f WHERE '1004.3' > f.f1;
three | f1
-------+----------------------
| 0
| -34.84
| 1.2345678901234e-200
(3 rows)
SELECT '' AS three, f.* FROM FLOAT8_TBL f WHERE f.f1 < '1004.3';
three | f1
-------+----------------------
| 0
| -34.84
| 1.2345678901234e-200
(3 rows)
SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE '1004.3' >= f.f1;
four | f1
------+----------------------
| 0
| 1004.3
| -34.84
| 1.2345678901234e-200
(4 rows)
SELECT '' AS four, f.* FROM FLOAT8_TBL f WHERE f.f1 <= '1004.3';
four | f1
------+----------------------
| 0
| 1004.3
| -34.84
| 1.2345678901234e-200
(4 rows)
SELECT '' AS three, f.f1, f.f1 * '-10' AS x
FROM FLOAT8_TBL f
WHERE f.f1 > '0.0';
three | f1 | x
-------+----------------------+-----------------------
| 1004.3 | -10043
| 1.2345678901234e+200 | -1.2345678901234e+201
| 1.2345678901234e-200 | -1.2345678901234e-199
(3 rows)
SELECT '' AS three, f.f1, f.f1 + '-10' AS x
FROM FLOAT8_TBL f
WHERE f.f1 > '0.0';
three | f1 | x
-------+----------------------+----------------------
| 1004.3 | 994.3
| 1.2345678901234e+200 | 1.2345678901234e+200
| 1.2345678901234e-200 | -10
(3 rows)
SELECT '' AS three, f.f1, f.f1 / '-10' AS x
FROM FLOAT8_TBL f
WHERE f.f1 > '0.0';
three | f1 | x
-------+----------------------+-----------------------
| 1004.3 | -100.43
| 1.2345678901234e+200 | -1.2345678901234e+199
| 1.2345678901234e-200 | -1.2345678901234e-201
(3 rows)
SELECT '' AS three, f.f1, f.f1 - '-10' AS x
FROM FLOAT8_TBL f
WHERE f.f1 > '0.0';
three | f1 | x
-------+----------------------+----------------------
| 1004.3 | 1014.3
| 1.2345678901234e+200 | 1.2345678901234e+200
| 1.2345678901234e-200 | 10
(3 rows)
SELECT '' AS one, f.f1 ^ '2.0' AS square_f1
FROM FLOAT8_TBL f where f.f1 = '1004.3';
one | square_f1
-----+------------
| 1008618.49
(1 row)
-- absolute value
SELECT '' AS five, f.f1, @f.f1 AS abs_f1
FROM FLOAT8_TBL f;
five | f1 | abs_f1
------+----------------------+----------------------
| 0 | 0
| 1004.3 | 1004.3
| -34.84 | 34.84
| 1.2345678901234e+200 | 1.2345678901234e+200
| 1.2345678901234e-200 | 1.2345678901234e-200
(5 rows)
-- truncate
SELECT '' AS five, f.f1, %f.f1 AS trunc_f1
FROM FLOAT8_TBL f;
five | f1 | trunc_f1
------+----------------------+----------------------
| 0 | 0
| 1004.3 | 1004
| -34.84 | -34
| 1.2345678901234e+200 | 1.2345678901234e+200
| 1.2345678901234e-200 | 0
(5 rows)
-- round
SELECT '' AS five, f.f1, f.f1 % AS round_f1
FROM FLOAT8_TBL f;
five | f1 | round_f1
------+----------------------+----------------------
| 0 | 0
| 1004.3 | 1004
| -34.84 | -35
| 1.2345678901234e+200 | 1.2345678901234e+200
| 1.2345678901234e-200 | 0
(5 rows)
-- square root
SELECT '' AS three, f.f1, |/f.f1 AS sqrt_f1
FROM FLOAT8_TBL f
WHERE f.f1 > '0.0';
three | f1 | sqrt_f1
-------+----------------------+-----------------------
| 1004.3 | 31.6906926399535
| 1.2345678901234e+200 | 1.11111110611109e+100
| 1.2345678901234e-200 | 1.11111110611109e-100
(3 rows)
-- take exp of ln(f.f1)
SELECT '' AS three, f.f1, : ( ; f.f1) AS exp_ln_f1
FROM FLOAT8_TBL f
WHERE f.f1 > '0.0';
three | f1 | exp_ln_f1
-------+----------------------+-----------------------
| 1004.3 | 1004.3
| 1.2345678901234e+200 | 1.23456789012337e+200
| 1.2345678901234e-200 | 1.23456789012338e-200
(3 rows)
-- cube root
SELECT '' AS five, f.f1, ||/f.f1 AS cbrt_f1 FROM FLOAT8_TBL f;
five | f1 | cbrt_f1
------+----------------------+-----------------------
| 0 | 0
| 1004.3 | 10.014312837827
| -34.84 | -3.26607421344208
| 1.2345678901234e+200 | 4.97933859234757e+066
| 1.2345678901234e-200 | 2.3112042409018e-067
(5 rows)
SELECT '' AS five, FLOAT8_TBL.*;
five | f1
------+----------------------
| 0
| 1004.3
| -34.84
| 1.2345678901234e+200
| 1.2345678901234e-200
(5 rows)
UPDATE FLOAT8_TBL
SET f1 = FLOAT8_TBL.f1 * '-1'
WHERE FLOAT8_TBL.f1 > '0.0';
SELECT '' AS bad, f.f1 * '1e200' from FLOAT8_TBL f;
ERROR: Bad float8 input format -- overflow
SELECT '' AS bad, f.f1 ^ '1e200' from FLOAT8_TBL f;
ERROR: pow() result is out of range
SELECT '' AS bad, (; (f.f1)) from FLOAT8_TBL f where f.f1 = '0.0' ;
ERROR: can't take log of zero
SELECT '' AS bad, (; (f.f1)) from FLOAT8_TBL f where f.f1 < '0.0' ;
ERROR: can't take log of a negative number
SELECT '' AS bad, : (f.f1) from FLOAT8_TBL f;
ERROR: exp() result is out of range
SELECT '' AS bad, f.f1 / '0.0' from FLOAT8_TBL f;
ERROR: float8div: divide by zero error
SELECT '' AS five, FLOAT8_TBL.*;
five | f1
------+-----------------------
| 0
| -34.84
| -1004.3
| -1.2345678901234e+200
| -1.2345678901234e-200
(5 rows)
-- test for over and under flow
INSERT INTO FLOAT8_TBL(f1) VALUES ('10e400');
ERROR: Input '10e400' is out of range for float8
INSERT INTO FLOAT8_TBL(f1) VALUES ('-10e400');
ERROR: Input '-10e400' is out of range for float8
INSERT INTO FLOAT8_TBL(f1) VALUES ('10e-400');
ERROR: Input '10e-400' is out of range for float8
INSERT INTO FLOAT8_TBL(f1) VALUES ('-10e-400');
ERROR: Input '-10e-400' is out of range for float8
-- maintain external table consistency across platforms
-- delete all values and reinsert well-behaved ones
DELETE FROM FLOAT8_TBL;
INSERT INTO FLOAT8_TBL(f1) VALUES ('0.0');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-34.84');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1004.30');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e+200');
INSERT INTO FLOAT8_TBL(f1) VALUES ('-1.2345678901234e-200');
SELECT '' AS five, FLOAT8_TBL.*;
five | f1
------+-----------------------
| 0
| -34.84
| -1004.3
| -1.2345678901234e+200
| -1.2345678901234e-200
(5 rows)

119
src/test/regress/expected/int8-exp-three-digits.out
Unescape View File

@ -0,0 +1,119 @@
--
-- INT8
-- Test int8 64-bit integers.
--
CREATE TABLE INT8_TBL(q1 int8, q2 int8);
INSERT INTO INT8_TBL VALUES('123','456');
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
------------------+-------------------
123 | 456
123 | 4567890123456789
4567890123456789 | 123
4567890123456789 | 4567890123456789
4567890123456789 | -4567890123456789
(5 rows)
SELECT '' AS five, q1 AS plus, -q1 AS minus FROM INT8_TBL;
five | plus | minus
------+------------------+-------------------
| 123 | -123
| 123 | -123
| 4567890123456789 | -4567890123456789
| 4567890123456789 | -4567890123456789
| 4567890123456789 | -4567890123456789
(5 rows)
SELECT '' AS five, q1, q2, q1 + q2 AS plus FROM INT8_TBL;
five | q1 | q2 | plus
------+------------------+-------------------+------------------
| 123 | 456 | 579
| 123 | 4567890123456789 | 4567890123456912
| 4567890123456789 | 123 | 4567890123456912
| 4567890123456789 | 4567890123456789 | 9135780246913578
| 4567890123456789 | -4567890123456789 | 0
(5 rows)
SELECT '' AS five, q1, q2, q1 - q2 AS minus FROM INT8_TBL;
five | q1 | q2 | minus
------+------------------+-------------------+-------------------
| 123 | 456 | -333
| 123 | 4567890123456789 | -4567890123456666
| 4567890123456789 | 123 | 4567890123456666
| 4567890123456789 | 4567890123456789 | 0
| 4567890123456789 | -4567890123456789 | 9135780246913578
(5 rows)
SELECT '' AS three, q1, q2, q1 * q2 AS multiply FROM INT8_TBL
WHERE q1 < 1000 or (q2 > 0 and q2 < 1000);
three | q1 | q2 | multiply
-------+------------------+------------------+--------------------
| 123 | 456 | 56088
| 123 | 4567890123456789 | 561850485185185047
| 4567890123456789 | 123 | 561850485185185047
(3 rows)
SELECT '' AS five, q1, q2, q1 / q2 AS divide FROM INT8_TBL;
five | q1 | q2 | divide
------+------------------+-------------------+----------------
| 123 | 456 | 0
| 123 | 4567890123456789 | 0
| 4567890123456789 | 123 | 37137318076884
| 4567890123456789 | 4567890123456789 | 1
| 4567890123456789 | -4567890123456789 | -1
(5 rows)
SELECT '' AS five, q1, float8(q1) FROM INT8_TBL;
five | q1 | float8
------+------------------+-----------------------
| 123 | 123
| 123 | 123
| 4567890123456789 | 4.56789012345679e+015
| 4567890123456789 | 4.56789012345679e+015
| 4567890123456789 | 4.56789012345679e+015
(5 rows)
SELECT '' AS five, q2, float8(q2) FROM INT8_TBL;
five | q2 | float8
------+-------------------+------------------------
| 456 | 456
| 4567890123456789 | 4.56789012345679e+015
| 123 | 123
| 4567890123456789 | 4.56789012345679e+015
| -4567890123456789 | -4.56789012345679e+015
(5 rows)
SELECT '' AS five, q1, int8(float8(q1)) AS "two coercions" FROM INT8_TBL;
five | q1 | two coercions
------+------------------+------------------
| 123 | 123
| 123 | 123
| 4567890123456789 | 4567890123456789
| 4567890123456789 | 4567890123456789
| 4567890123456789 | 4567890123456789
(5 rows)
SELECT '' AS five, 2 * q1 AS "twice int4" FROM INT8_TBL;
five | twice int4
------+------------------
| 246
| 246
| 9135780246913578
| 9135780246913578
| 9135780246913578
(5 rows)
SELECT '' AS five, q1 * 2 AS "twice int4" FROM INT8_TBL;
five | twice int4
------+------------------
| 246
| 246
| 9135780246913578
| 9135780246913578
| 9135780246913578
(5 rows)

13
src/test/regress/regress.sh
Unescape View File

@ -1,5 +1,5 @@
#!/bin/sh
# $Header: /cvsroot/pgsql/src/test/regress/Attic/regress.sh,v 1.41 2000/02/15 03:30:57 thomas Exp $
# $Header: /cvsroot/pgsql/src/test/regress/Attic/regress.sh,v 1.42 2000/03/01 19:11:06 momjian Exp $
#
if [ $# -eq 0 ]
then
@ -11,7 +11,7 @@ hostname=$1
shift
extratests="$*"
if [ "x$hostname" = "xwin" -o "x$hostname" = "xqnx4" ]
if [ "x$hostname" = "xwin" -o "x$hostname" = "xi386-pc-qnx4" ]
then
HOSTLOC="-h localhost"
else
@ -40,8 +40,8 @@ FRONTEND="psql $HOSTLOC -a -q"
# it is a standard regular expression with an implicit ^ at the start.
# ----------
SUBSTLIST=""
exec 4<resultmap
while read LINE <&4
RESULTMAP=`cat resultmap`
for LINE in $RESULTMAP
do
HOSTPAT=`expr "$LINE" : '.*/\(.*\)='`
if [ `expr "$hostname" : "$HOSTPAT"` -ne 0 ]
@ -49,7 +49,6 @@ do
SUBSTLIST="$SUBSTLIST $LINE"
fi
done
exec 4<&-
if [ -d ./obj ]; then
cd ./obj
@ -82,7 +81,7 @@ if [ $? -ne 0 ]; then
exit 1
fi
if [ "x$hostname" != "xqnx4" ]
if [ "x$hostname" != "xi386-pc-qnx4" ]
then
echo "=============== installing PL/pgSQL... ================="
createlang $HOSTLOC plpgsql regression
@ -95,7 +94,7 @@ fi
echo "=============== running regression queries... ================="
echo "" > regression.diffs
if [ "x$hostname" = "xqnx4" ]
if [ "x$hostname" = "xi386-pc-qnx4" ]
then
DIFFOPT="-b"
else

5
src/test/regress/resultmap
Unescape View File

@ -10,6 +10,11 @@ int2/sparc-sun-solaris=int2-too-large
int4/sparc-sun-solaris=int4-too-large
int2/powerpc-unknown-linux-gnu=int2-not-representable
int4/powerpc-unknown-linux-gnu=int4-not-representable
int2/.*-qnx4=int2-too-large
int4/.*-qnx4=int4-too-large
int8/.*-qnx4=int8-exp-three-digits
float4/.*-qnx4=float4-exp-three-digits
float8/.*-qnx4=float8-exp-three-digits
geometry/hppa=geometry-positive-zeros
geometry/.*-netbsd=geometry-positive-zeros
geometry/.*-freebsd=geometry-positive-zeros

Write Preview
Loading…
Cancel
Save