view Lib/Schema/DB/Constraint/Index.pm @ 28:6d33f75c6e1f

ORM in works
author Sergey
date Mon, 19 Oct 2009 04:13:54 +0400
parents 03e58a454b20
children 16ada169ca75
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package Schema::DB::Constraint::Index;
use strict;
use Common;
use base qw(Schema::DB::Constraint);

sub CTOR {
    my $this = shift;
    $this->SUPER::CTOR(@_);
    
    my %colnames;
    not grep { $colnames{$_}++ } $this->Columns or die new Exception('Each column in the index can occur only once');
}

1;