| Server IP : 79.136.114.73 / Your IP : 216.73.216.37 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/share/doc/libdbd-mysql-perl/examples/ |
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#!/usr/bin/perl
use DBI;
use strict;
use Data::Dumper;
use warnings;
my $connect_string = 'DBI:mysql:database=test';
my $username = 'root';
my $password = '';
my $attributes = {};
my $dbh = DBI->connect($connect_string, $username,
$password, $attributes) || die $DBI::errstr;
# Execute this AT LEAST once so the stored procedure someproc() exists
# at least
$dbh->do("drop procedure if exists someproc") or print $DBI::errstr;
# Comment this out to reproduce the bug
$dbh->do("create procedure someproc() deterministic begin ".
"declare a,b,c,d int; set a=1; set b=2; set c=3; set d=4; ".
"select a, b, c, d; select d, c, b, a; select b, a, c, d; ".
"select c, b, d, a; end") or print $DBI::errstr;
my $sth=$dbh->prepare('call someproc()') || die $DBI::errstr;
$sth->execute || die $DBI::errstr;
my @row= $sth->fetchrow_array();
print Dumper \@row;
my $more_results = $sth->more_results();
print $more_results . "\n";
@row= $sth->fetchrow_array();
print Dumper \@row;
$more_results = $sth->more_results();
print $more_results . "\n";
@row= $sth->fetchrow_array();
print Dumper \@row;
$more_results = $sth->more_results();
print $more_results . "\n";
@row= $sth->fetchrow_array();
print Dumper \@row;
$more_results = $sth->more_results();
print $more_results . "\n";
@row= $sth->fetchrow_array();
print Dumper \@row;
$more_results = $sth->more_results();
print $more_results . "\n";