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aa4c702eac
Create objects in public schema. Make spacing/capitalization consistent. Remove transaction block use for object creation. Remove unneeded function GRANTs.
51 lines
1.0 KiB
Perl
Executable File
51 lines
1.0 KiB
Perl
Executable File
#!/usr/bin/perl
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use strict;
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my $NUM = 20000;
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print "DROP TABLE boxtmp;\n";
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print "DROP TABLE boxtmp2;\n";
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print "CREATE TABLE boxtmp (b box);\n";
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print "CREATE TABLE boxtmp2 (b box);\n";
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srand(1);
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open(DAT,">bbb.dat") || die;
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foreach ( 1..$NUM ) {
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#print DAT '(',int( 500+500*rand() ),',',int( 500+500*rand() ),',',int( 500*rand() ),',',int( 500*rand() ),")\n";
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my ( $x1,$y1, $x2,$y2 ) = (
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10000*rand(),
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10000*rand(),
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10000*rand(),
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10000*rand()
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);
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print DAT '(',
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max($x1,$x2),',',
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max($y1,$y2),',',
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min($x1,$x2),',',
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min($y1,$y2),")\n";
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}
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close DAT;
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print "COPY boxtmp FROM stdin;\n";
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open(DAT,"bbb.dat") || die;
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while(<DAT>) { print; }
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close DAT;
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print "\\.\n";
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print "COPY boxtmp2 FROM stdin;\n";
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open(DAT,"bbb.dat") || die;
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while(<DAT>) { print; }
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close DAT;
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print "\\.\n";
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print "CREATE INDEX bix ON boxtmp USING gist (b gist_box_ops);\n";
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print "CREATE INDEX bix2 ON boxtmp2 USING rtree (b box_ops);\n";
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sub min {
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return ( $_[0] < $_[1] ) ? $_[0] : $_[1];
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}
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sub max {
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return ( $_[0] > $_[1] ) ? $_[0] : $_[1];
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}
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