[Dbix-class] SQL::Abstract regression?

[Paul Makepeace]

Thanks Stuart, this worked for me too.

On Mon, Jul 13, 2009 at 11:32 AM, Stuart Dodds<stuart at doddsweb.co.uk> wrote:
> I had the exact same problem today.....the only way I could fix it was
> to remove the prefetch from the search.
>
>
> -----Original Message-----
> From: Paul Makepeace <paulm at paulm.com>
> Reply-to: "DBIx::Class user and developer list"
> <dbix-class at lists.scsys.co.uk>
> To: DBIx::Class user and developer list <dbix-class at lists.scsys.co.uk>
> Subject: [Dbix-class] SQL::Abstract regression?
> Date: Mon, 13 Jul 2009 10:52:24 -0500
>
> I have,
>
> __PACKAGE__->has_many(publication_story => 'IDL::Schema::Story',
> 'publication_uid');
> __PACKAGE__->belongs_to(publication_type => 'IDL::Schema::CodeTree',
> 'publication_type_uid', { join_type => 'left'});
>
> my @SEARCH_WITH_STORY_COUNT_ARGS = (
>  join => [qw/publication_story/],
>  select => [{ count => 'publication_story.uid' }, qw/me.uid me.name
> me.short_name
>    me.url me.description me.publication_type_uid me.region_uid
> me.channel_type_uid
>    me.circulation me.ave1 me.ave2 me.comments/,],
>  as => [qw/story_count uid name short_name url description publication_type_uid
>    region_uid channel_type_uid circulation ave1 ave2 comments/],
>  group_by => [qw/me.uid/],
>  prefetch => [qw/publication_type region/],
> );
>
> and this is generating this wrong-looking SQL,
>
> DBIx::Class::ResultSet::search(): DBI Exception: DBD::mysql::st
> execute failed: Unknown column 'publication_story.uid' in 'field list'
> [for Statement "SELECT me.story_count, me.uid, me.name, me.short_name,
> me.url, me.description, me.publication_type_uid, me.region_uid,
> me.channel_type_uid, me.circulation, me.ave1, me.ave2, me.comments,
> publication_type.uid, publication_type.parent_uid,
> publication_type.value, publication_type.hide, publication_type.alias,
> publication_type.order_priority, publication_type.show_in_lists,
> publication_type.data_type, publication_type.cascade_data_type,
> publication_type.description, region.uid, region.parent_uid,
> region.value, region.hide, region.alias, region.order_priority,
> region.show_in_lists, region.data_type, region.cascade_data_type,
> region.description FROM (SELECT COUNT( publication_story.uid ) AS
> story_count, me.uid, me.name, me.short_name, me.url, me.description,
> me.publication_type_uid, me.region_uid, me.channel_type_uid,
> me.circulation, me.ave1, me.ave2, me.comments FROM publication me
> WHERE ( ( name LIKE ? OR short_name LIKE ? ) ) GROUP BY me.uid ORDER
> BY name) me LEFT JOIN story publication_story ON
> publication_story.publication_uid = me.uid LEFT JOIN code_tree
> publication_type ON publication_type.uid = me.publication_type_uid
> LEFT JOIN code_tree region ON region.uid = me.region_uid WHERE ( (
> name LIKE ? OR short_name LIKE ? ) ) ORDER BY name"
>
> specifically, FROM (SELECT COUNT( publication_story.uid ) AS
> story_count, ... looks wrong. Or should I update my code somehow?
>
> This error coincides with upgrading to latest DBIx::Class today.
>
> Paul
>
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