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:
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.
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.
Andreas Kardos
kardos@repas-aeg.de
-1999-12-16
+2000-02-28
---------------------------------------------------------------------------
--- /dev/null
+--
+-- 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)
+
--- /dev/null
+--
+-- 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)
+
--- /dev/null
+--
+-- 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)
+
#!/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 [ $# -eq 0 ]
then
shift
extratests="$*"
-if [ "x$hostname" = "xwin" -o "x$hostname" = "xqnx4" ]
+if [ "x$hostname" = "xwin" -o "x$hostname" = "xi386-pc-qnx4" ]
then
HOSTLOC="-h localhost"
else
# 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 ]
SUBSTLIST="$SUBSTLIST $LINE"
fi
done
-exec 4<&-
if [ -d ./obj ]; then
cd ./obj
exit 1
fi
-if [ "x$hostname" != "xqnx4" ]
+if [ "x$hostname" != "xi386-pc-qnx4" ]
then
echo "=============== installing PL/pgSQL... ================="
createlang $HOSTLOC plpgsql regression
echo "=============== running regression queries... ================="
echo "" > regression.diffs
-if [ "x$hostname" = "xqnx4" ]
+if [ "x$hostname" = "xi386-pc-qnx4" ]
then
DIFFOPT="-b"
else
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
projects / postgresql / commitdiff