my $self = shift;
my $params = shift;
my $sth;
state $dbh;
unless ( $params->{new} ) {
return Koha::Database->schema->storage->dbh;
unless ($dbh) {
$dbh = Koha::Database->schema->storage->dbh;
}
return $dbh;
return Koha::Database->schema({ new => 1 })->storage->dbh;
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