I'm trying to run a perl script that calls MySQL to SELECT files that match a given word that may be embedded within a phrase. For instance, I want to select every row the contains 'San Diego' in the REGION column ... a basic pattern match that I initially thought would be very straightforward based on the MySQL documentation using %San Diego%, but it selects nothing. When i just select 'San Diego', it will pull out all the files that have only San Diego, but misses any file that has anything else in that column.

any expert tips?

$dsn = "DBI:mysql:database;db.database.com"; $dbh = DBI->connect($dsn,'user','pass'); $sth = $dbh->prepare("SELECT * FROM company_contact_info WHERE region += '%San Diego%' ";"); $sth->execute();

thanks, cdherold


In reply to MySQL pattern matching by cdherold

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.