Is there any way to configure Redis to be case insensitive with regards to Keys?

Question

So for example:

Foo : Bar

Could also be looked up as FOO, foo, fOO etc?

Answer 1

No. You should lowercase/uppercase all your keys if you want that.

Answer 2

redis keys is case sensitive,my solution is that: key-->Foo:Bar keyword-->f

keys("[fF]*") or keyword-->foo

keys("[fF][oO][oO]*") you have to convert normal string to this format '[Ff][Oo]';

i write a method for this:

public static String toIgnoreCasePattern(String str){
    StringBuilder sb = new StringBuilder();
    char []chars = str.toCharArray();
    char upperCaseC;
    for(char c : chars){
        boolean isLowerCase = Character.isLowerCase(c);
        upperCaseC = isLowerCase ? Character.toUpperCase(c) : c;
        sb.append("[").append(c).append(upperCaseC).append("]");
    }
    return sb.toString();
}

I hope this answer can help you.