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Re: strange index performance?

From: Thomas Finneid <tfinneid(at)fcon(dot)no>
To: Scott Marlowe <scott(dot)marlowe(at)gmail(dot)com>
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: strange index performance?
Date: 2009-01-25 07:45:05
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Lists: pgsql-performance
Scott Marlowe wrote:
> On Sat, Jan 24, 2009 at 3:57 AM, Thomas Finneid <tfinneid(at)fcon(dot)no> wrote:
> Is this table constantly growing, or is it at a stable plateu?  I'd
> assume a constantly growing table, or one with bloat problems would
> get slower over time.  About how many rows does this table have?

The table is constantly growing, by 20000 rows per second.
I did a test with an index for all id fields, and the insert time is 
constant for every insert up to 1.2 billion rows. Then I stopped the 
test because I didn't have more disk space allocated.



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