annotate Lib/IMPL/SQL/Schema/Constraint/Index.pm @ 337:f4e14f32cf54
fixed bugs with string and local $_
added support for localized labels
| author |
cin |
| date |
Fri, 14 Jun 2013 15:37:34 +0400 |
| parents |
6148f89bb7bf |
| children |
|
| rev |
line source |
|
49
|
1 package IMPL::SQL::Schema::Constraint::Index;
|
|
|
2 use strict;
|
|
165
|
3 use parent qw(IMPL::SQL::Schema::Constraint);
|
|
49
|
4
|
|
|
5 __PACKAGE__->PassThroughArgs;
|
|
168
|
6 __PACKAGE__->RegisterAlias('index');
|
|
49
|
7
|
|
|
8 sub CTOR {
|
|
|
9 my $this = shift;
|
|
|
10
|
|
|
11 my %colnames;
|
|
168
|
12 not grep { $colnames{$_}++ } $this->columns or die new Exception('Each column in the index can occur only once');
|
|
49
|
13 }
|
|
|
14
|
|
|
15 1;
|
