Hi,
There are a lot of details missing about your system:
http://wiki.postgresql.org/wiki/SlowQueryQuestions
Cheers,
Ken
On Thu, Oct 21, 2010 at 02:25:44PM +0200, Gael Le Mignot wrote:
>
> Hello,
>
> We are using PostgreSQL for storing data and full-text search indexes
> for the webiste of a daily newspaper. We are very happy overall with the
> results, but we have one "weird" behaviour that we would like to solve.
>
> ...