On Tue, 07 Jun 2005 14:53:32 -0300, Josh Berkus wrote:
[Discussion snipped]
> xml and xml2: both by John Gray ([EMAIL PROTECTED]). John, why do we have
> two of these? Otherwise, data_types/.
contrib/xml2 is a lot better than /xml. When I submitted the new code,
Bruce felt that /xml should be kept for compatibility in case there
were people using it (the API changed completely). Personally, I'd be very
happy for /xml to go - it's not nearly as good as /xml2 (/xml2 has some
serious production users as far as I can tell- anyone who's ever asked me
about building /xml has been pointed to /xml2).
There's no maintenance effort for /xml, but I'm still working on /xml2.
Hope that clears things up a bit!
Regards
John
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TIP 9: the planner will ignore your desire to choose an index scan if your
joining column's datatypes do not match
