Re: WIP: default values for function parameters

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От Peter Eisentraut
Тема Re: WIP: default values for function parameters
Дата
Msg-id 200811242311.03760.peter_e@gmx.net
обсуждение исходный текст
Ответ на Re: WIP: default values for function parameters  ("Pavel Stehule" <pavel.stehule@gmail.com>)
Ответы Re: WIP: default values for function parameters  ("Pavel Stehule" <pavel.stehule@gmail.com>)
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On Monday 24 November 2008 11:40:31 Pavel Stehule wrote:
> I would to implement named params - and there expressions, that are
> used as default params, should not be continual. I don't store params
> as array of text because I would to eliminate repeated expression's
> parsing. So I use similar machanism used for rules or views.

You mean you want to avoid repeated parsing of expressions in case the same 
expression is used as a default value for several parameters?  How common 
would that be?

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