Re: Backslash NOT being stored

On 2004-04-09, at 13.16, Paul McNeil wrote:

> INSERT INTO myTable (data) VALUES('Here is a backslash \ ');
>
> I escape it prior to sending so the value that gets sent to the DB 
> is....
> INSERT INTO myTable (data) VALUES('Here is a backslash \\ ');
>
> BUT when I check the DB the data field reads
> [Here is a backslash ]
>
> It eats the single backslash.
>
> How can I prevent this?

Is it possible that you're using a string to send the sql command?
If so, your \\ construct only ensembles a single backslash (in most
programming languages I know, you must escape the backslash within
a string using a backslash.

So assuming the above, you might want to use "....  \\\\ ...." even
if it looks weird. It's basically two '\' escaped by '\' so that
mysql gets a '\\' which then is inserted as a '\'. Clear?

Andreas Pardeike


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