On Sat, Feb 05, 2011 at 01:27:11PM +0000, Martin J. Evans wrote:
> >
> >ok, the 3 new trace flags are in and I added macros (slight shame
> >you cannot use them in DBI.pm too but not a great deal).
I think they should be added to the ALIAS list in constant().
> All done in DBD::ODBC, tested and committed to trunk for next release.
Great. Thanks.
> For other DBD authors following this (and assuming it makes the next
> DBI release without modification) you can now replace your
> dbd_verbose attribute with:
>
> if (DBIc_TRACE(imp_xxh, DBIf_TRACE_DBD, 0, 3)) {
>
> which will be true when trace level is > 3 or when someone set the
> DBD trace flag. You can see DBD::ODBC's dbdimp.c for how I did it as
> until 1.617 of DBI is released the DBIfxxx flags will not exist so I
> worked around that for the situation when pre DBI 1.617 is used.
I've added the per-method trace flags in r14684. And in r14686 I added
a TXN bit and set either CON on TXN on the relevant methods.
> The only small issue I have is a small amount of DBI tracing is
> output right at the start even when DBD tracing only is set:
That should be fixed by r14685.
I've not tested any of the above. I'd be grateful if you could test it
out. t/09trace.t could be extended for that purpose. (I'm not sure how
much effort it would be to keep DBI::PurePerl in sync with this work.)
Tim.
