5 description => "Enable users to dismiss their patron messages",
8 my ($dbh, $out) = @$args{qw(dbh out)};
10 if( !column_exists( 'messages', 'patron_read_date' ) ) {
12 ALTER TABLE messages ADD COLUMN `patron_read_date` timestamp NULL DEFAULT NULL AFTER `manager_id`
15 say $out "Added column 'messages.patron_read_date'";