I believe few DBDs support many of the DBI trace flags. I say this as I added TXN, ENC, DBD and CON and perhaps one of the others (SQL?). DBD::ODBC does support all trace flags listed in the DBI docs. DBD was added so you can get DBD trace messages without any DBI ones.

I have a long standing TO_DO for DBD::Oracle to remove the old ora_verbose and replace it with DBD flag but although it sounds a trivial change it is not and it is a big change.

I'd like to see more DBDs support the trace flags. There are of course other ways to capture all SQL e.g., DBIx::Log4perl, DBIx::LogAny or by using callbacks (the first 2 of those can show your parameters with the SQL).

In reply to Re^3: DBI and placeholders, see resulting query? by mje
in thread DBI and placeholders, see resulting query? by DreamT

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.