Re: Why my query not using index to sort?

From: Rob Sargent <robjsargent(at)gmail(dot)com>
To: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: Why my query not using index to sort?
Date: 2018-09-28 18:56:49
Message-ID: 0a779131-11fb-4ef5-5412-fa4e412317f8@gmail.com
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On 09/28/2018 12:51 PM, Arup Rakshit wrote:
>
> Yes, I have shown the explain plan output. But in my application log
> the sql query prints 1.7 to 1.9 ms.
>
>
How often does the production app make this call?  Apparently it could
do it 500 times per second.  But at such a rate the network overhead
would be stupendous - you might think about getting more data per call,
few calls.

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