sub _select_args_to_query {
my $self = shift;
- # _select_args does some shady action at a distance
- # see DBI.pm for more info
- my $sql_maker = $self->sql_maker;
- my ($op, $bind, $ident, $bind_attrs, $select, $cond, $order, $rows, $offset);
- {
- local $sql_maker->{_dbic_rs_attrs};
- ($op, $bind, $ident, $bind_attrs, $select, $cond, $order, $rows, $offset) = $self->_select_args(@_);
- }
+ my ($sql, $prep_bind, @rest) = $self->next::method (@_);
- if (
- ($rows || $offset)
- ||
- not scalar $sql_maker->_order_by_chunks ($order->{order_by})
- ) {
- # either limited RS or no ordering, just short circuit
- return $self->next::method (@_);
+ # see if this is an ordered subquery
+ my $attrs = $_[3];
+ if ( scalar $self->sql_maker->_order_by_chunks ($attrs->{order_by}) ) {
+ $sql =~ s/^ \s* SELECT \s/SELECT TOP 100 PERCENT /xi;
}
- my ($sql, $prep_bind, @rest) = $self->next::method (@_);
- $sql =~ s/^ \s* SELECT \s/SELECT TOP 100 PERCENT /xi;
-
return wantarray
? ($sql, $prep_bind, @rest)
: \[ "($sql)", @$prep_bind ]
$self->{_sql_maker_opts} = { %$opts };
}
- return { limit_dialect => 'MSRowNumberOver', %{$self->{_sql_maker_opts}||{}} };
+ return { limit_dialect => 'RowNumberOver', %{$self->{_sql_maker_opts}||{}} };
}
1;