Re: 8.3 version of ts_headline

On Friday 14 September 2007 20:26:28 Tom Lane wrote:
> Andreas Joseph Krogh <andreak@officenet.no> writes:
> > In 8.2 this produces an error:
> >
> > SELECT headline('default', 'a b c', 'c'::tsquery,
> > 'StartSel=<span class="style1">, StopSel=</span>');
> > ERROR:  syntax error
> > DETAIL:  Syntax error in position 15.
>
> Sure you don't just need to quote the values?
>
> regression=# SELECT ts_headline('english', 'a b c', 'c'::tsquery,
> $$StartSel='<span class="style1">', StopSel='</span>'$$);
>             ts_headline
> -----------------------------------
>  a b <span class="style1">c</span>
> (1 row)
>
>
>             regards, tom lane

Doesn't work in 8.2:

andreak=# SELECT headline('default', 'a b c', 'c'::tsquery,
$$StartSel='<span class="style1">', StopSel='</span>'$$);
ERROR:  syntax error
DETAIL:  Syntax error in position 16.
andreak=# select version();                                           version
------------------------------------------------------------------------------------------------PostgreSQL 8.2.4 on
i686-pc-linux-gnu,compiled by GCC gcc (GCC) 4.1.2  
(Ubuntu 4.1.2-0ubuntu4)
(1 row)


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Andreas Joseph Krogh <andreak@officenet.no>
Senior Software Developer / Manager
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