Hi all, I have a has_many relationship between CD and Categories. when using prefetch with has_many, each paged data doesn't return the correct number of rows. by default it should return a page with 10 results however it may return 6. :

$schema->resultset('CD')->search( .. { prefetch => [ 'Categories', 'Author' ], page => $page } );

Because of this, I tried to do away without prefetch by using join. but i am getting 'Prefetch not supported with accessor 'multi' error. 

$schema->resultset('CD')->search( .. 
      { prefetch => [ 'Author' ], 
        join => ['Categories'], 
        +select => ['categories.category_id' ],
        +as => ['categories.category_id' ],
        page => $page, 
        distinct => 1,
      } );

[download]

In reply to DBIx::Class Problem when using Prefetch or Join with has_many rel by Qiang

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.