You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
34 lines
1.1 KiB
Perl
34 lines
1.1 KiB
Perl
use DBI qw(:sql_types);
|
|
|
|
my $dbh = DBI->connect('dbi:mysql:sample_db','root','password',{
|
|
PrintError => 0,
|
|
RaiseError => 1,
|
|
AutoCommit => 0
|
|
}
|
|
) or die "Connection to sample_db failed: $DBI::errstr";
|
|
my @rows = (
|
|
[ 'A', 3, 5 ],
|
|
[ 'B', 2, 3 ],
|
|
[ 'C', 2, 0 ],
|
|
[ 'D', 6, 0 ],
|
|
);
|
|
my $sql = qq{ INSERT INTO teams VALUES ( ?, ?, ? ) };
|
|
my $sth = $dbh->prepare( $sql );
|
|
foreach $param (@rows) {
|
|
eval {
|
|
$sth->bind_param( 1, $param->[0], SQL_VARCHAR );
|
|
$sth->bind_param( 2, $param->[1], SQL_INTEGER );
|
|
$sth->bind_param( 3, $param->[2], SQL_INTEGER);
|
|
$sth->execute() or die;
|
|
};
|
|
}
|
|
if( $@ ) { # If eval failed. $@ is set to the error that occurred
|
|
warn "Database error: $DBI::errstr\n";
|
|
$dbh->rollback(); # Reverse all commit statements
|
|
}
|
|
else{
|
|
$dbh->commit();
|
|
print "Success!\n";
|
|
}
|
|
$sth->finish();
|
|
$dbh->disconnect(); |