Обсуждение: estimating size of query result

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estimating size of query result

От
Julius Tuskenis
Дата:
Hello,

I'd like to ask if there is a way to estimate some how the size of the
returning data set for query? I'd like to warn users if filters they
build for reports in my application would result in very large result
sets.. It's not wise to make a detail sales report for 5 years you
know.... :)

--
Julius Tuskenis
Programavimo skyriaus vadovas
UAB nSoft
mob. +37068233050