Oops, sorry about the mismatched variable names, I was fiddling around to find a fix and thought the solution was to use a reference to "$row". These are only snippets so I understand the confusion. The ultimate goal of my script is to start with an existing hash containing hostnames, and then have threads to go ssh to each hostname, retrieve some information, and then add it to the hash. If this weren't threaded, it would have been simple, but it seems when you spin off a thread, it gets it's own local copy of variables and does not manipulate variables outside of it.

In reply to Re^2: Threads, DBI, Shared Variables problem by xajin25
in thread Threads, DBI, Shared Variables problem by xajin25

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.