On Fri, Aug 06, 2010 at 05:57:37AM +0200, Pavel Stehule wrote:
> 2010/8/6 Andrew Dunstan <andrew@dunslane.net>:
> > On 08/05/2010 06:56 PM, Mike Fowler wrote:
> >> SELECT
> >> xslt_process('<employee><name>cim</name><age>30</age><pay>400</pay></employee>'::text,
> >> $$<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
> >> version="1.0">
> >> <xsl:output method="xml" omit-xml-declaration="yes" indent="yes"/>
> >>
> > [snip]
> >>
> >> </xsl:stylesheet>$$::text, 'n1=v1,n2=v2,n3=v3,n4=v4,n5=v5'::text)
> >
> > I haven't been paying attention to this, so sorry if this has been discussed
> > before, but it just caught my eye. Why are we passing these params as a
> > comma-separated list rather than as an array or as a variadic list of
> > params? This looks rather ugly. What if you want to have a param that
> > includes a comma?
>
> There is probably problem in pairs - label = value. Can be nice, if we
> can use a variadic functions for this, but I am afraid, ...
>
> using a variadic function isn't too much nice now
>
> some xslt_process(xmlsrc, 'n1=v1','n2=v2','n3=v3'
This sounds like the perfect case for pulling hstore into core code. :)
Cheers,
David.
--
David Fetter <david@fetter.org> http://fetter.org/
Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter
Skype: davidfetter XMPP: david.fetter@gmail.com
iCal: webcal://www.tripit.com/feed/ical/people/david74/tripit.ics
Remember to vote!
Consider donating to Postgres: http://www.postgresql.org/about/donate