pears.CollectionDeleteAllowed [iqx]

This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong.

====== pears.CollectionDeleteAllowed ======
<WRAP center round info>
Generated schema reference. Regenerate this page from the SQL unload; keep hand-maintained business notes in the narrative namespace.
</WRAP>

===== Original SQL =====
<code sql>
COMMENT TO PRESERVE FORMAT ON PROCEDURE "pears"."CollectionDeleteAllowed" IS 
{create function CollectionDeleteAllowed 

/* Application Maintained Function / Procedure - DO NOT EDIT*/

(pCollectionid char(20))
returns long varchar
begin
    declare rv long varchar;
    declare collectioncount Integer;
    set rv='';
    if not exists(select * from collection where collectionid = pCollectionid) then
       return "string"('Collection not found');
    end if;
    select count(*) into collectioncount from collection where parent = pCollectionid;
    if collectioncount>0 then
      set rv =  string('Collection has ',collectioncount,' children');
    end if;
    select count(*) into collectioncount from collectionchat  where collectionid = pcollectionid;
    if collectioncount>0 then
      set rv =  trim( string( rv , char(13), char(10), 'Collection has ',collectioncount,' messages'));
    end if;
    return rv;
end
}
</code>