Re: [HACKERS] preprocessor question: prepare statement

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От Michael Meskes
Тема Re: [HACKERS] preprocessor question: prepare statement
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Msg-id 19990204131342.A1365@gmx.net
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Ответ на Re: [HACKERS] preprocessor question: prepare statement  ("Thomas G. Lockhart" <lockhart@alumni.caltech.edu>)
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Okay, I got it going as long as no variables are involved, a statement is
prepared only once and not deallocated. Hopefully I get it complete before
freezing 6.5, but I'm not sure I make that deadline.

Am I correct that the wildcard used to represent a variable is
implementation defined? I know Oracle uses something like :var1, :var2 etc.
This requires parsing of the statement (right now I just store it for later
use). I'd prefer to use ";;" since this is was ecpg uses internally. What is
used on other systems?

Michael
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