Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?

Comment on

( #3333=superdoc: print w/replies, xml ) Need Help??
I am not using any abstraction... just pure DBI. And, I have done nothing to turn on the async feature. In fact, now your reply has confused me even more, as you seem to imply that I might have that feature on, and that I have to try and turn it off. I thought it was just the other way around.

I am making Ajax calls. It could be that Dancer, which tends to use a lot of global cars, is causing this problem. But, these calls are to separate Starman instances, albeit on the same computer, and they are making separate calls the the db, albeit, the same db.

addendum: the above note is confusing, so I would appreciate some explanation. Wouldn't it be normal to first execute and then fetch? After all, that is how my code is written. As I said above in my OP, Perl doesn't just jump over lines of code. So, the only conclusion I can derive is that one call to the db is made, and before the db can respond to it, another call comes in. The db gets confused, and tries to fetch (from the first call) on the second call that hasn't executed yet. This would imply that there is namespace pollution going on... vars from different web calls are clobbering each other.

when small people start casting long shadows, it is time to go to bed

In reply to Re^2: Mysql handle not in asynchronous mode by punkish
in thread Mysql handle not in asynchronous mode by punkish

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, 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, 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.
  • Log In?

    What's my password?
    Create A New User
    and the voices are still...

    How do I use this? | Other CB clients
    Other Users?
    Others drinking their drinks and smoking their pipes about the Monastery: (6)
    As of 2018-04-24 09:50 GMT
    Find Nodes?
      Voting Booth?