Re: full table...

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От Felson
Тема Re: full table...
Дата
Msg-id 20020820153932.11925.qmail@web13008.mail.yahoo.com
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Ответ на Re: full table...  (Tom Lane <tgl@sss.pgh.pa.us>)
Ответы Re: full table...  (Tom Lane <tgl@sss.pgh.pa.us>)
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Acutely, there are 7 inserts that that take place on
that table before it can talk to the unit that is
broadcasting to me again...
There is a unique constraint on (tstamp, cd_id) but
removing it didn't fix the speed issue...
I am at about 3,000,000 rows give or take a few
thousand. My first take is that I agree with you in
that 3 mill rows should not be an issue at insert
time, but at this point I have no clue on what else it
can be... The rest of the database responds just fine,
all except this table. I also had done a VACUUM
ANALYZE on the table in hopes that it would help...

On my original fix, is there any disadvantage to that
many tables? Other than \d becomes almost useless?

--- Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Felson <felson123@yahoo.com> writes:
> > I have a table that stores a HUGE volume of data
> every
> > day. I am now running into a problem where when I
> try
> > to insert data, the remote connection times out
> > because it takes to long... (1 minute)
>
> How much is HUGE?  I'm having a really hard time
> believing that a simple
> insert could take > 1min regardless of table size
> ... are there perhaps
> triggers or rules or foreign-key references on this
> table that could be
> eating the time?
>
>             regards, tom lane


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