Location via proxy:   [ UP ]  
[Report a bug]   [Manage cookies]                
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorTom Lane2005-07-01 19:23:07 +0000
committerTom Lane2005-07-01 19:23:07 +0000
commite6a8eba3f2157bca9871539e6be1ca2399c1371e (patch)
tree11f525dd537fb20c3a4c4750f3b519d36127939f /contrib/rtree_gist/bench
parente7e1694295e3d867f07afedf6505d0e0436cb67e (diff)
Remove contrib version of rtree_gist --- now in core system.
Diffstat (limited to 'contrib/rtree_gist/bench')
-rwxr-xr-xcontrib/rtree_gist/bench/bench.pl74
-rwxr-xr-xcontrib/rtree_gist/bench/create_test.pl50
2 files changed, 0 insertions, 124 deletions
diff --git a/contrib/rtree_gist/bench/bench.pl b/contrib/rtree_gist/bench/bench.pl
deleted file mode 100755
index e73fd2671cd..00000000000
--- a/contrib/rtree_gist/bench/bench.pl
+++ /dev/null
@@ -1,74 +0,0 @@
-#!/usr/bin/perl -w
-
-use strict;
-# make sure we are in a sane environment.
-use DBI();
-use DBD::Pg();
-use Time::HiRes qw( usleep ualarm gettimeofday tv_interval );
-use Getopt::Std;
-my %opt;
-getopts('d:b:gv', \%opt);
-
-if ( !( scalar %opt ) ) {
- print <<EOT;
-Usage:
-$0 -d DATABASE -b N [-v] [-g]
--d DATABASE - DATABASE name
--b N -number of cycles
--v - print sql
--g -use GiST index( default built-in R-tree )
-
-EOT
- exit;
-}
-
-$opt{d} ||= 'TEST';
-my $dbi=DBI->connect('DBI:Pg:dbname='.$opt{d}) || die "Couldn't connect DB: $opt{d} !\n";
-
-my $setsql = qq{
- SET search_path = public;
-};
-
-my $sth = $dbi->prepare($setsql);
-$sth->execute();
-
-my $sql;
-my $notice;
-my $sss = '(3000,3000,2990,2990)';
-if ( $opt{g} ) {
- $notice = "Testing GiST implementation of R-Tree";
- $sql = "select count(*) from boxtmp where b && '$sss'::box;";
-} else {
- $notice = "Testing built-in implementation of R-Tree";
- $sql = "select count(*) from boxtmp2 where b && '$sss'::box;";
-}
-
-my $t0 = [gettimeofday];
-my $count=0;
-my $b=$opt{b};
-
-$b ||=1;
-foreach ( 1..$b ) {
- my @a=exec_sql($dbi,$sql);
- $count=$#a;
-}
-my $elapsed = tv_interval ( $t0, [gettimeofday]);
-print "$notice:\n";
-print "$sql\n" if ( $opt{v} );
-print "Done\n";
-print sprintf("total: %.02f sec; number: %d; for one: %.03f sec; found %d docs\n", $elapsed, $b, $elapsed/$b, $count+1 );
-$dbi -> disconnect;
-
-sub exec_sql {
- my ($dbi, $sql, @keys) = @_;
- my $sth=$dbi->prepare($sql) || die;
- $sth->execute( @keys ) || die;
- my $r;
- my @row;
- while ( defined ( $r=$sth->fetchrow_hashref ) ) {
- push @row, $r;
- }
- $sth->finish;
- return @row;
-}
-
diff --git a/contrib/rtree_gist/bench/create_test.pl b/contrib/rtree_gist/bench/create_test.pl
deleted file mode 100755
index cde92da6cd4..00000000000
--- a/contrib/rtree_gist/bench/create_test.pl
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/usr/bin/perl
-use strict;
-
-my $NUM = 20000;
-print "DROP TABLE boxtmp;\n";
-print "DROP TABLE boxtmp2;\n";
-
-print "CREATE TABLE boxtmp (b box);\n";
-print "CREATE TABLE boxtmp2 (b box);\n";
-
-srand(1);
-open(DAT,">bbb.dat") || die;
-foreach ( 1..$NUM ) {
- #print DAT '(',int( 500+500*rand() ),',',int( 500+500*rand() ),',',int( 500*rand() ),',',int( 500*rand() ),")\n";
- my ( $x1,$y1, $x2,$y2 ) = (
- 10000*rand(),
- 10000*rand(),
- 10000*rand(),
- 10000*rand()
- );
- print DAT '(',
- max($x1,$x2),',',
- max($y1,$y2),',',
- min($x1,$x2),',',
- min($y1,$y2),")\n";
-}
-close DAT;
-
-print "COPY boxtmp FROM stdin;\n";
-open(DAT,"bbb.dat") || die;
-while(<DAT>) { print; }
-close DAT;
-print "\\.\n";
-
-print "COPY boxtmp2 FROM stdin;\n";
-open(DAT,"bbb.dat") || die;
-while(<DAT>) { print; }
-close DAT;
-print "\\.\n";
-
-print "CREATE INDEX bix ON boxtmp USING gist (b gist_box_ops);\n";
-print "CREATE INDEX bix2 ON boxtmp2 USING rtree (b box_ops);\n";
-
-
-sub min {
- return ( $_[0] < $_[1] ) ? $_[0] : $_[1];
-}
-sub max {
- return ( $_[0] > $_[1] ) ? $_[0] : $_[1];
-}