croak "Malformed select argument - too many keys in hash: " . join (',', keys %$fields );
}
- $func =~ s/^\-+//; # strip leading dash, at some point the dash itself should become mandatory
-
if (lc ($func) eq 'distinct' && ref $args eq 'ARRAY' && @$args > 1) {
croak (
'The select => { distinct => ... } syntax is not supported for multiple columns.'
]);
}
-sub _order_by_chunks {
- my ($self, $arg) = @_;
- if ( # non-empty hash with neither an -asc or a -desc
- ref $arg eq 'HASH'
- &&
- keys %$arg
- &&
- ! exists $arg->{-desc}
- &&
- ! exists $arg->{-asc}
- ) {
- return $self->_recurse_fields ($arg);
- }
-
- return $self->SUPER::_order_by_chunks ($arg);
-}
-
sub _table {
my ($self, $from) = @_;
if (ref $from eq 'ARRAY') {