On Tue, Nov 9, 2010 at 3:29 PM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> bricklen <bricklen@gmail.com> writes:
>> I have a query that is getting a pretty bad plan due to a massively
>> incorrect count of expected rows.
>
> The query doesn't seem to match the plan. Where is that OR (c.id =
> 38441828354::bigint) condition coming from?
>
> regards, tom lane
>
Ah sorry, I was testing it with and without that part. Here is the
corrected query, with that as part of the join condition:
explain analyze
select c.id, c.transactionid, c.clickgenerated, c.confirmed,
c.rejected, cr.rejectedreason
from conversion c
inner join conversionrejected cr on cr.idconversion = c.id or c.id = 38441828354
where date = '2010-11-06'
and idaction = 12906
and idaffiliate = 198338
order by transactionid;