#!/usr/bin/perl -- 

use strict;
use warnings;

use DBI;
use DBD::SQLite;
use Data::Dumper;

{
    my $dbh = DBI->connect(
        'dbi:SQLite:dbname=test.sqlite',
        undef, undef, { RaiseError => 1, PrintError => 1, },
    );

    eval {
        $dbh->do('CREATE TABLE evkeypairs (id INTEGER PRIMARY KEY NOT 
+NULL,key TEXT,value TEXT);');
        $dbh->do(q!INSERT INTO evkeypairs (key, value) VALUES ('foo','
+bar');!);
        $dbh->do(q!INSERT INTO evkeypairs (key, value) VALUES ('kung',
+'foo');!);
    } or warn "$@";

    print Dumper( $dbh->selectall_hashref('select * from evkeypairs ',
+ [ 'id','key']) ),"\n";
    print Dumper( $dbh->selectall_hashref('select * from evkeypairs ',
+ 'id') ),"\n";

    $dbh->disconnect;
    use autodie qw' unlink ';
    unlink 'test.sqlite';
}
__END__
$VAR1 = {
          '1' => {
                   'foo' => {
                              'value' => 'bar',
                              'id' => '1',
                              'key' => 'foo'
                            }
                 },
          '2' => {
                   'kung' => {
                               'value' => 'foo',
                               'id' => '2',
                               'key' => 'kung'
                             }
                 }
        };

$VAR1 = {
          '1' => {
                   'value' => 'bar',
                   'id' => '1',
                   'key' => 'foo'
                 },
          '2' => {
                   'value' => 'foo',
                   'id' => '2',
                   'key' => 'kung'
                 }
        };
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