Re: planner/optimizer question - Mailing list pgsql-performance

From Gary Doades
Subject Re: planner/optimizer question
Date
Msg-id 40919746.25550.1555A9CC@localhost
Whole thread Raw
In response to planner/optimizer question  (brad-pgperf@duttonbros.com)
Responses Re: planner/optimizer question
List pgsql-performance
>
> Having picked out an index scan as being the highest time user I
> concentrated on that in  this case and compared the same index scan on
> MSSQL. At least MSSQL reported it as  an index scan on the same index
> for the same number of rows.
>

I should have also pointed out that MSSQL reported that same index scan as taking 65% of the overall query time.
It was just "faster". The overall query took 103ms in MSSQL.

Gary.


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