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config
contrib
adddepend
array
btree_gist
data
expected
bit.out
bytea.out
cash.out
char.out
cidr.out
date.out
float4.out
float8.out
inet.out
init.out
int2.out
int4.out
int8.out
interval.out
macaddr.out
numeric.out
oid.out
text.out
time.out
timestamp.out
timestamptz.out
timetz.out
varbit.out
varchar.out
sql
Makefile
README.btree_gist
btree_bit.c
btree_bytea.c
btree_cash.c
btree_date.c
btree_float4.c
btree_float8.c
btree_gist.c
btree_gist.h
btree_gist.sql.in
btree_inet.c
btree_int2.c
btree_int4.c
btree_int8.c
btree_interval.c
btree_macaddr.c
btree_numeric.c
btree_oid.c
btree_text.c
btree_time.c
btree_ts.c
btree_utils_num.c
btree_utils_num.h
btree_utils_var.c
btree_utils_var.h
chkpass
cube
dbase
dblink
dbmirror
dbsize
earthdistance
findoidjoins
fulltextindex
fuzzystrmatch
intagg
intarray
ipc_check
isbn_issn
lo
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mSQL-interface
mac
miscutil
mysql
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oid2name
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Makefile
README
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doc
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GNUmakefile.in
Makefile
README
README.CVS
aclocal.m4
configure
configure.in
189 lines
2.7 KiB
Plaintext
189 lines
2.7 KiB
Plaintext
-- numeric check
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CREATE TABLE numerictmp (a numeric);
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\copy numerictmp from 'data/int8.data'
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\copy numerictmp from 'data/numeric.data'
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\copy numerictmp from 'data/float8.data'
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SET enable_seqscan=on;
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SELECT count(*) FROM numerictmp WHERE a < -1890.0;
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count
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-------
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505
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a <= -1890.0;
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count
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-------
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506
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a = -1890.0;
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count
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-------
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1
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a >= -1890.0;
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count
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-------
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597
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a > -1890.0;
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count
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-------
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596
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a < 'NaN' ;
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count
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-------
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1100
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a <= 'NaN' ;
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count
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-------
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1102
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a = 'NaN' ;
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count
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-------
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2
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a >= 'NaN' ;
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count
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-------
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2
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a > 'NaN' ;
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count
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-------
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0
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a < 0 ;
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count
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-------
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523
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a <= 0 ;
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count
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-------
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526
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a = 0 ;
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count
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-------
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3
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a >= 0 ;
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count
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-------
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579
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a > 0 ;
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count
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-------
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576
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(1 row)
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CREATE INDEX numericidx ON numerictmp USING gist ( a );
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SET enable_seqscan=off;
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SELECT count(*) FROM numerictmp WHERE a < -1890.0;
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count
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-------
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505
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a <= -1890.0;
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count
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-------
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506
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a = -1890.0;
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count
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-------
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1
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a >= -1890.0;
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count
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-------
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597
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a > -1890.0;
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count
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-------
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596
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a < 'NaN' ;
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count
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-------
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1100
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a <= 'NaN' ;
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count
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-------
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1102
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a = 'NaN' ;
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count
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-------
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2
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a >= 'NaN' ;
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count
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-------
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2
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a > 'NaN' ;
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count
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-------
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0
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a < 0 ;
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count
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-------
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523
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a <= 0 ;
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count
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-------
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526
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a = 0 ;
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count
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-------
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3
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a >= 0 ;
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count
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-------
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579
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(1 row)
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SELECT count(*) FROM numerictmp WHERE a > 0 ;
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count
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-------
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576
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(1 row)
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