Re: set the cost of an aggregate function - Mailing list pgsql-hackers

From Jaime Casanova
Subject Re: set the cost of an aggregate function
Date
Msg-id 3073cc9b0911300853t2778e9e5s7e29c9701f4965d@mail.gmail.com
Whole thread Raw
In response to set the cost of an aggregate function  (Jaime Casanova <jcasanov@systemguards.com.ec>)
Responses Re: set the cost of an aggregate function
Re: set the cost of an aggregate function
List pgsql-hackers
2009/11/30 Jaime Casanova <jcasanov@systemguards.com.ec>:
> Hi,
>
> why we can't do $subject? it could have any benefit on the planner?
>

seems like while we can set the cost of the state transition function,
that cost is not propagated...


--
Atentamente,
Jaime Casanova
Soporte y capacitación de PostgreSQL
Asesoría y desarrollo de sistemas
Guayaquil - Ecuador
Cel. +59387171157


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