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view Lib/Schema/DB/Constraint/Index.pm @ 128:08753833173d

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Fixed a error handling issue in JSON output: errors are correctly transfered A complete documentation for a IMPL::Web::Application::ControllerUnit
author wizard
date Tue, 15 Jun 2010 02:41:07 +0400
parents 16ada169ca75
children 4267a2ac3d46
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line source

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;