use Modern::Perl; return { bug_number => "33262", description => "Store biblionumber of deleted record in acquisition orders", up => sub { my ($args) = @_; my ($dbh, $out) = @$args{qw(dbh out)}; if ( !column_exists( 'aqorders', 'deleted_biblionumber' ) ) { $dbh->do( q{ ALTER TABLE `aqorders` ADD COLUMN `deleted_biblionumber` int(11) NULL DEFAULT NULL COMMENT 'links the order to the deleted bibliographic record (deletedbiblio.biblionumber)' AFTER biblionumber } ); } say $out "Added column 'aqorders.deleted_biblionumber'"; }, };