Re: PROPOSAL FE/BE extension to handle IN/OUT parameters - Mailing list pgsql-hackers

From Tom Lane
Subject Re: PROPOSAL FE/BE extension to handle IN/OUT parameters
Date
Msg-id 17549.1119389200@sss.pgh.pa.us
Whole thread Raw
In response to Re: PROPOSAL FE/BE extension to handle IN/OUT parameters  (Dave Cramer <pg@fastcrypt.com>)
List pgsql-hackers
Dave Cramer <pg@fastcrypt.com> writes:
> Yeah, I think that might work if I understand it correctly.
> Assuming I would be able to prepare, and bind all the parameters, and  
> the OUT parameters
> would be ignored.

> FWIW, I proposed adding to the protocol, not modifying the existing  
> messages, so it would be backward compatible and not break existing  
> clients.

What I have in mind shouldn't break any existing clients either.
There is no use for VOID parameter symbols at the moment, so assigning
a special behavior to them won't break any existing code.
        regards, tom lane


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