Re: Query Plan - Index Scan & Seq Scan

Thanks Tom.

Seems like having int2 after code is doing the trick.

Can you please explain the reasons behind this.

I Really appreciate your time.

Thanks,
-Prasanth.

Tom Lane wrote:
> Prasanth <dbadmin@nqadmin.com> writes:
>
>>code data type is int2.
>
>
> Ah-hah.  So "where code > 2::int2" should work noticeably better for
> you.  Or you could do "where code > '2'" to avoid hard-wiring the data
> type knowledge into your queries.  Or just change it to int4 ;-)
> Or update to 8.0.
>
>             regards, tom lane
>
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