-sub _get_precision {
- my ( $self ) = @_;
- my $precision = 0.01;
- eval {
- my $client = $::auth->{client};
- my $dbconnect = 'dbi:Pg:dbname=' . $client->{dbname} . ';host=' . $client->{dbhost} . ';port=' . $client->{dbport};
- my $dbh = DBI->connect($dbconnect, $client->{dbuser}, $client->{dbpasswd});
- my $query = q{ SELECT precision FROM defaults };
- ($precision) = selectrow_query($::form, $dbh, $query);
- $dbh->disconnect;
- };
- return $precision;
-}
-