Selon Tom Lane <[EMAIL PROTECTED]>:
> [EMAIL PROTECTED] writes:
> > In fact, I don't know how to have explain plan of remote node.
>
> You send it an EXPLAIN.
Please, Could you send me what to put at end of request :
select * from dblink('my_connexion', 'EXPLAIN select * from test where
number
[EMAIL PROTECTED] writes:
> In fact, I don't know how to have explain plan of remote node.
You send it an EXPLAIN.
You can *not* use a view defined as you suggest if you want decent
performance --- the dblink functions will fetch the entire table
contents and the filtering will be done locally.
Hello,
I want to split table partitioned across two servers postgres (two hosts).
To query this remote object, I want to make view with union on two servers with
two dblink.
But, How to be sure that optimizer plan on remote node is same than local node
(ie : optimizer scan only the selected parti
