Re: same query in high number of times - Mailing list pgsql-performance

From Scott Marlowe
Subject Re: same query in high number of times
Date
Msg-id dcc563d10906211506w41440cefw45d5b40d0f132048@mail.gmail.com
Whole thread Raw
In response to Re: same query in high number of times  (Peter Alban <peter.alban2@gmail.com>)
Responses Re: same query in high number of times  (Laurent Laborde <kerdezixe@gmail.com>)
List pgsql-performance
On Sun, Jun 21, 2009 at 12:28 PM, Peter Alban<peter.alban2@gmail.com> wrote:
> Hi,
>
> Here is the query  :
> duration: 2533.734 ms  statement:

SNIP

>  Limit  (cost=4313.54..4313.55 rows=3 width=595) (actual
> time=288.525..288.528 rows=3 loops=1)

According to this query plan, your query is taking up 288
milliseconds.  I'm guessing the rest of the time is actually is spent
transferring data.

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