2012/6/21 P. Broennimann <peter.broennim...@gmail.com>:
> Hi there
>
> In my stored function I use:
>
> select query_to_xml('select * from table12', true, true, '') into ...
>
>
> The result is OK but there is always an empty line:
>
> <row xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
> <-- Empty line here
> <vanoao>FG8976SDFRETG</vanoao>
> <country_code>NL</country_code>
> <build_date>2011-02-28</build_date>
> <tcode>MFT</tcode>
> <exterior_color_code>GAB</exterior_color_code>
> <interior_color_code>TAFP</interior_color_code>
> </row>
>
> Is this supposed to be or is this a cosmetic bug?
In fact this is in code [1], obviously, but if it should be there I don't know.
That extra line only is printed when 'tableforest' is set to true, so
if you use:
select query_to_xml('select * from table12', true, false, '')
the extra line and the 'xmlns:xsi=' for <row> tag goes always.
[1]
http://git.postgresql.org/gitweb/?p=postgresql.git;a=blob;f=src/backend/utils/adt/xml.c;h=44d327d7606df620c01b6e6532e53a9ee7a21f23;hb=HEAD#l2386
regards
--
Dickson S. Guedes
mail/xmpp: gue...@guedesoft.net - skype: guediz
http://guedesoft.net - http://www.postgresql.org.br
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