[keycloak-dev] Oracle stores an empty string as null

[Man Yue Mo]

Hi,

Would there be issue with these also? https://lgtm.com/query/1505886556363/
Thanks.

Man Yue Mo

On 17 November 2017 at 08:50, Stian Thorgersen <sthorger at redhat.com> wrote:

> If you try to store an empty string in Oracle it is actually stored as a
> null [1].
>
> We actually often store empty strings due to the way AngularJS works. An
> empty input on a form ends up being sent as an empty string rather than a
> null.
>
> This can lead to all sorts of fun issues. For example
> https://issues.jboss.org/browse/KEYCLOAK-5308.
>
> [1]
> https://stackoverflow.com/questions/13278773/null-vs-
> empty-string-in-oracle
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