Re: update field with lf chars problem

[Ludek Finstrle <luf(at)pzkagis(dot)cz>]

> >> We are able to insert rows that contain line feed characters (and
> >> maybe crlf too) into a varchar(14) field but when we attempt to update
> >> the same row via odbc we get an error. This happens even though we are
> >
> >What kind of error. The error message could clarify the problem a little
> >bit.
> 
> The message in French is:
> La mise à jour basée sur une requête a échouée car la ligne à mettre 
> à
> jour est introuvable.
> Which translates roughly to English (sorry couldn't find the proper
> translation):
> The query-based update failed because the row to update cannot be found.
> 
> The column in question is NOT in the primary key, and this only
> happens when the row is created with lf (and probably crlf) in it -
> there is no problem setting it to null in other circumstances.
> 
> >> setting the field to null.
> >> Does anyone have any info on this?
> >
> >Not at first sight. Does LF <-> CRLF option take some effect?
> 
> That seems to fix it. I guess I understand why... I would still
> consider it a bug though - shouldn't the driver take into account the
> fact that it is doing this conversion when looking for the row?

When driver do the transparent LF <-> CRLF conversion it has to
change LF <-> CRLF in all statements (in all parts of statements).
If you add the rows with same setting of LF <-> CRLF so it may works ok.

BTW noone will fix 08.01 and older versions.

Regards,

Luf