"Scott Marlowe" <[EMAIL PROTECTED]> writes:
> On Nov 16, 2007 11:59 AM,  <[EMAIL PROTECTED]> wrote:
>> Does anybody know what does the subj means and why it occures ?

> You're giving us WAY too little information to troubleshoot this problem.

Indeed, but it seems to have something to do with a broken selectivity
estimator function (see restriction_selectivity()).  What PG version
is this?  Do you have any add-on datatypes or operators installed?
Exactly what is the query that triggers the problem?

                        regards, tom lane

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