Re: dependency between numbers keywords and parser speed - Mailing list pgsql-hackers

From Martijn van Oosterhout
Subject Re: dependency between numbers keywords and parser speed
Date
Msg-id 20110315230427.GA28601@svana.org
Whole thread Raw
In response to Re: dependency between numbers keywords and parser speed  (Pavel Stehule <pavel.stehule@gmail.com>)
List pgsql-hackers
On Tue, Mar 15, 2011 at 05:09:47PM +0100, Pavel Stehule wrote:
> Real test of parser's speed should be done on short and quick queries.
> It can be unexpected so parser should be a bottle neck on long OLAP
> queries.

Surely parsing overhead could be measured by simply PREPAREing every
query, rather than executing them.

Have a nice day,
--
Martijn van Oosterhout   <kleptog@svana.org>   http://svana.org/kleptog/
> Patriotism is when love of your own people comes first; nationalism,
> when hate for people other than your own comes first.
>                                       - Charles de Gaulle

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