use strict;
use warnings;
-use overload
- '0+' => "count",
- 'bool' => "_bool",
- fallback => 1;
+use base qw/DBIx::Class/;
use Carp::Clan qw/^DBIx::Class/;
use DBIx::Class::Exception;
use Data::Page;
use DBIx::Class::ResultSetColumn;
use DBIx::Class::ResultSourceHandle;
use List::Util ();
-use Scalar::Util ();
-use base qw/DBIx::Class/;
+use Scalar::Util 'blessed';
+use namespace::clean;
+
+use overload
+ '0+' => "count",
+ 'bool' => "_bool",
+ fallback => 1;
__PACKAGE__->mk_group_accessors('simple' => qw/_result_class _source_handle/);
# Calculate subquery selector
if (my $g = $sub_attrs->{group_by}) {
+ my $sql_maker = $rsrc->storage->sql_maker;
+
# necessary as the group_by may refer to aliased functions
my $sel_index;
for my $sel (@{$attrs->{select}}) {
}
for my $g_part (@$g) {
- push @{$sub_attrs->{select}}, $sel_index->{$g_part} || $g_part;
+ my $colpiece = $sel_index->{$g_part} || $g_part;
+
+ # disqualify join-based group_by's. Arcane but possible query
+ # also horrible horrible hack to alias a column (not a func.)
+ # (probably need to introduce SQLA syntax)
+ if ($colpiece =~ /\./ && $colpiece !~ /^$attrs->{alias}\./) {
+ my $as = $colpiece;
+ $as =~ s/\./__/;
+ $colpiece = \ sprintf ('%s AS %s', map { $sql_maker->_quote ($_) } ($colpiece, $as) );
+ }
+ push @{$sub_attrs->{select}}, $colpiece;
}
}
else {
my $value = shift;
my $ref_type = ref $value;
return 1 if $ref_type eq '' || $ref_type eq 'SCALAR';
- return 1 if Scalar::Util::blessed($value);
+ return 1 if blessed $value;
return 0;
}
);
Example of creating a new row and also creating a row in a related
-C<belongs_to>resultset. Note Hashref.
+C<belongs_to> resultset. Note Hashref.
$cd_rs->create({
title=>"Music for Silly Walks",