| From: | "Adam Siegel" <adam(at)sycamorehq(dot)com> |
|---|---|
| To: | pgsql-hackers(at)postgresql(dot)org, pgsql-performance(at)postgresql(dot)org, pgsql-general(at)postgresql(dot)org |
| Subject: | realtime data inserts |
| Date: | 2003-05-10 15:25:16 |
| Message-ID: | b9j57m$236m$1@news.hub.org |
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| Thread: | |
| Lists: | pgsql-general pgsql-hackers pgsql-performance |
I have realtime data flowing at a rate of 500, 512 byte packets per second.
I want to log the info in a database table with two other columns, one for a
timestamp and one for a name of the packet. The max rate I can achieve is
350 inserts per second on a sun blade 2000. The inserts are grouped in a
transaction and I commit every 1200 records. I am storing the binary data
in a bytea. I am using the libpq conversion function. Not sure if that is
slowing me down. But I think it is the insert not the conversion.
Any thoughts on how to achive this goal?
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