I've just uploaded the DBD::ODBC 1.40_3 development release to the CPAN. If all goes well this will be the official 1.41 release in a weeks time.
Until recently it has been difficult to insert unicode characters above 0xFFFF into MS SQL Server. DBD::ODBC could do it in such a way that you can select them back correctly but the built in functions (like length, sorting and upper/lower etc) did not treat the surrogate pairs as such so it was limited.
Microsoft SQL Server 2012 introduces a new collation suffix (_SC) and it supports surrogate pairs (although there is an indication that the UTF-16 encoded data must be sent little endian and I've not managed to test on a big endian machine as yet). Here is some test code:
I have released a new development release of Perl DBD::ODBC. This contains some important bug fixes and changes so I strongly advise you to test this out.
There was a problem introduced in the test suite in 1.40_2 when run to non MS SQL Server which results in a few tests failing because done_testing is called twice (please ignore this - it is fixed in subversion trunk).
I got my Raspberry Pi a week ago and wrote up my first impressions about the RP and whether it would work to get our children programming at Raspberry Pi - will it get our children programming? and if so why not in Perl?.
I've just sent to the CPAN the 1.39 release of DBD::ODBC. This contains some bug fixes, one major enhancement to support TAF and one change in behaviour you should note.
I'm sat in my study writing this on my new Raspberry Pi - how cool is that? It arrived yesterday from Farnell from whom I preordered it nearly 6 months ago. Bare with me as I'll get to the Raspberry Pi and Perl but first some observations on what got me into programming.
Yanick and I have been trying to keep on top of DBD::Oracle RTs but the time I have to do this is short. There are also some issues I don't feel in a position to investigate. There are 35 outstanding RTs which is a significant improvement on 2 years ago when it was over 50 but that is still a depressing number in my mind.
Mostly due to the thread in dbi-dev at DBD::ODBC fetch is returning string for integer (unfortunately some of it was off list) and further comments and rt at Changes in binding columns in DBD::ODBC and DiscardString with SQL_INTEGER not working properly I have made significant changes to the binding of columns in a result-set for DBD::ODBC.
Personally I find it rare for modules to fail tests but I'd still rather know something is possibly wrong than have it ignored (it is easier to deal with it at that point).
I devoted some time to try and reduce the massive DBD::Oracle rt list today. Some issues should be fixed now (see below) but in the mean time we have a number of stalled issues and some issues more than 1 year old and some more than 3 years old!