- Архив списков рассылки pgsql-hackers

Hi ppl,

Actually i am trying to locate the physical memeory
location where a computation of a query is done e.g.
if I am trying to find out the sum of 1000 record
values of salaries and i want to know the actual
physical location of the memory where the SPI (server
programmimg Interface) allocates it through the Upper
Memory Executer by the "palloc" funtion of 'C'.


the whole idea is to retrieve the partial computation
of the queries very through fast this memory location.

regards,
J. James

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