Re: [cx-oracle-users] Bug: CLOB fields and fetchall()

[Anthony T. <ant...@gm...>]

Done.


On Thu, 31 Mar 2005 17:59:40 +0200, ama...@ub...
<ama...@ub...> wrote:
> 
> Hello,
> 
> Anthony Tuininga wrote:
> 
> > This is a known issue with cx_Oracle 4.0.1 which is resolved in 4.1
> > but probably not the way you expect. :-) A programming exception is
> > raised when this situation is detected rather than simply providing
> > incorrect information. This is necessary because of the way that
> > Oracle works.
> 
> By the way, a run under Purify noticed that the variable
> var->internalFetchNum (used to check that the LOB variable is in sync
> with the cursor) is not initialized.
> This cannot produce any bug - this number is only incremented and
> compared with previous values, so the initial value does not matter.
> 
> But I suggest that someone add the following line to the function
> Variable_New in Variable.c
> 
>     var->internalFetchNum=0;
> 
> --
> Amaury Forgeot d'Arc
> 
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