Suggestion for crash-me

[Stefan Proels]

Hi crash-me developers,

here are two suggestions for checks you might want to add to crash-me.

1. Handling of empty strings. Oracle has the bad habit of storing empty 
strings as NULLs, which makes these rows to fail on a "LIKE '%'" 
comparision. Thus, such queries lead to different results on Oracle and 
MySQL, for instance.

2. Maximum length of constraint names. For example, DB2 limits them to at 
most 18 characters.


Best regards,
Stefan