Thanks Tom,
I sent you a test case. The problem has since been resolved by changing
one of my functions to VOLATILE instead of IMMUTABLE. This has caught
me twice now in the last few days. I hope my learning of this will be a
little more IMMUTABLE :)
cheers,
willem
PG 8.3
Tom Lane wrote:
> Willem Buitendyk <willem@pcfish.ca> writes:
>
>> The problem was with the following:
>> FOR current_row IN SELECT * from temp_tags_18_counted
>>
>
>
>> The select from the [temp_tags_18_counted] view is made up of 3 cross
>> joins. When I simplify and remove the joins everything works. I tried
>> this with some test data with only a few rows and the joins in place and
>> it works too.
>> In the production data table there are about 250K rows. Is it possible
>> that calls to queries are colliding here or not giving each other enough
>> time before being whisked around to next call in the FOR loop?
>>
>
> No. Please provide a test case instead of speculating. And, again,
> what is the PG version?
>
> regards, tom lane
>
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