I did not see it come through. resent.
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I'm running 7.3.4, and am trying to calculate the space requirements for
my tables. However, I have several tables that have numeric columns,
and am not sure how much space postgres is using for them. Does anyone
know how to determine this?
I have tried looking at pg_attribute.attlen, but it is -l, I have tried
looking at pg_attribute.atttypmod, but it is returning what would be
huge space requirements (some of them are 786,4400, 786442, 1,179,645, .
. .). Is that number really how many bytes it is taking up? I am
thinking (and hoping) not.
So, where else can I look for the size?
thanks,
Chris
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