FreeTDS Development Group

[ZIGLIO Frediano <Frediano.Ziglio AT vodafoneomnitel.it>]

> 
> At 7:59 AM +0100 3/7/2003, Frediano Ziglio wrote:
> >Why BITN are treated like numeric? Does ct_convert ignore destination
> >length for fixed types?
> 
> Yes. Pretty much every ctlib function is suppose to ignore 
> destination lengths for fixed types.
> 

Yes, I didn't read early your ct_bind mail...

> >Also, to support the same on TDS7/8: use mix prepare and execute code
> >and call sp_prepexec RPC (it do something like sp_prepare, 
> sp_execute,
> >sp_unprepare), see code in query.c.
> 
> The links you sent on sp_executesql seem like the best solution. I 
> was looking at changing the sql to include declare and sets for each 
> variable, but that is a much better solution. More of a pain than 
> what Sybase offers, but it should be workable.
> 

I started coding (in CVS)
I don't know if my implementation is correct...
For example this call should work?

query: "SELECT * FROM xxx WHERE name = @myname"
param[0]: name:"@myname" data:"test"

Perhaps I supposed query like:

query: "SELECT * FROM xxx WHERE name = ?"
param[0]: no-name data:"test"

Have I mixed params and placeholder code?

freddy77

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