[Firebird-devel] [ firebird-Bugs-409769 ] UDF argument can't be query-parameter

[<no...@so...>]

Bugs item #409769, was opened at 2001-03-19 09:03
You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=109028&aid=409769&group_id=9028

>Category: DSQL
>Group: Confirmed Bug
Status: Open
Resolution: None
Priority: 5
Submitted By: Nobody/Anonymous (nobody)
>Assigned to: Claudio Valderrama C. (robocop)
Summary: UDF argument can't be query-parameter

Initial Comment:
Query kind of:

  SELECT 
     Field1, Field2, ... ,
     UDF1(Field1, ?Param1)
  FROM 
     TABLE1 

don't work - message is "unknown data type"  
         

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>Comment By: Claudio Valderrama C. (robocop)
Date: 2001-12-03 00:14

Message:
Logged In: YES 
user_id=62823

Our syntax allows that. However, the DSQL layer doesn't 
retrieve information about parameters to know what their 
type is. A fix is being tested, but the interaction with 
descriptor-based UDFs will surprise developers.


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You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=109028&aid=409769&group_id=9028