Re: prepared statements & functions
От | Andreas Kretschmer |
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Тема | Re: prepared statements & functions |
Дата | |
Msg-id | 20111205171644.GA23368@tux обсуждение исходный текст |
Ответ на | Re: prepared statements & functions ("Jean-Yves F. Barbier" <12ukwn@gmail.com>) |
Ответы |
Re: prepared statements & functions
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Список | pgsql-novice |
Jean-Yves F. Barbier <12ukwn@gmail.com> wrote: > On Sun, 4 Dec 2011 09:38:40 +0100 > Andreas Kretschmer <akretschmer@spamfence.net> wrote: > > > > AFAI understand prepared statements they can accelerate > > > repetitive queries very much - but is it possible to > > > prepare them from within a function (let say when the user > > > connects), and if so, will they be erased as soon as the > > > user disconnects? > > > > We haven't TRIGGERs for events like 'USER LOGGED IN' or so ... > > That was not my thinking; it was more like: > user connects > user calls the function > function creates prepared statements > user call other fun that uses these prepared statements Okay, i think, that should be possible. Andreas -- Really, I'm not out to destroy Microsoft. That will just be a completely unintentional side effect. (Linus Torvalds) "If I was god, I would recompile penguin with --enable-fly." (unknown) Kaufbach, Saxony, Germany, Europe. N 51.05082°, E 13.56889°
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