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#!/usr/local/bin/perl
# demo script, tested with:
# - PostgreSQL-6.3
# - apache_1.3
# - mod_perl-1.08
# - perl5.004_04
use CGI;
use Pg;
use strict;
my $query = new CGI;
print $query->header,
$query->start_html(-title=>'A Simple Example'),
$query->startform,
"<CENTER><H3>Testing Module Pg</H3></CENTER>",
"<P><CENTER><TABLE CELLPADDING=4 CELLSPACING=2 BORDER=1>",
"<TR><TD>Enter conninfo string: </TD>",
"<TD>", $query->textfield(-name=>'conninfo', -size=>40, -default=>'dbname=template1 host=localhost'), "</TD>",
"</TR>",
"<TR><TD>Enter select command: </TD>",
"<TD>", $query->textfield(-name=>'cmd', -size=>40), "</TD>",
"</TR>",
"</TABLE></CENTER><P>",
"<CENTER>", $query->submit(-value=>'Submit'), "</CENTER>",
$query->endform;
if ($query->param) {
my $conninfo = $query->param('conninfo');
my $conn = Pg::connectdb($conninfo);
if ($conn->status == PGRES_CONNECTION_OK) {
my $cmd = $query->param('cmd');
my $result = $conn->exec($cmd);
print "<P><CENTER><TABLE CELLPADDING=4 CELLSPACING=2 BORDER=1>\n";
my @row;
while (@row = $result->fetchrow) {
print "<TR><TD>", join("</TD><TD>", @row), "</TD></TR>\n";
}
print "</TABLE></CENTER><P>\n";
} else {
print "<CENTER><H2>Connect to database failed</H2></CENTER>\n";
}
}
print $query->end_html;
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