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make DeployHandler use VersionStorage
[dbsrgits/DBIx-Class-DeploymentHandler.git]
/
lib
/
DBIx
/
Class
/
DeploymentHandler
/
VersionResultSet.pm
1
package DBIx::Class::DeploymentHandler::VersionResultSet;
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use strict;
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use warnings;
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use parent 'DBIx::Class::ResultSet';
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use Try::Tiny;
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sub is_installed {
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my $self = shift;
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try { $self->next; 1} catch { undef }
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}
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sub db_version {
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my $self = shift;
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$self->search(undef, {
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order_by => { -desc => 'installed' },
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rows => 1
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})->get_column('version')->next || 0;
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}
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1;