Re: Prepared statement's plan

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От Chris
Тема Re: Prepared statement's plan
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Msg-id 478EBA72.6070800@gmail.com
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Ответ на Prepared statement's plan  ("Vyacheslav Kalinin" <vka@mgcp.com>)
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Vyacheslav Kalinin wrote:
> Hello,
>
> I would appreciate if someone explained me how exactly prepared
> parametrized statements are planned

http://www.postgresql.org/docs/8.2/static/sql-prepare.html

Under the "Notes" it explains it can't use an index and has to basically
guess what it's going to do because it doesn't know what parameter you
are going to put in.

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