uc.sql

UC_FIRST Capitalize any given string - This function is a clone of the ucfirst function in PHP.

DROP FUNCTION IF EXISTS UC_FIRST;
CREATE FUNCTION UC_FIRST(oldWord VARCHAR(255)) RETURNS VARCHAR(255)
RETURN CONCAT(UCASE(SUBSTRING(oldWord, 1, 1)),SUBSTRING(oldWord, 2));
UC_DELIMITER Capitalize with a delimiter in between words

DROP FUNCTION IF EXISTS UC_DELIMITER;
DELIMITER //
CREATE FUNCTION UC_DELIMITER(
   oldName VARCHAR(255), delim VARCHAR(1), trimSpaces BOOL
) 
  RETURNS VARCHAR(255)
BEGIN
SET @oldString := oldName;
SET @newString := "";

tokenLoop: LOOP
    IF trimSpaces THEN SET @oldString := TRIM(BOTH " " FROM @oldString);          END IF;

SET @splitPoint := LOCATE(delim, @oldString);

IF @splitPoint = 0 THEN
  SET @newString := CONCAT(@newString, UC_FIRST(@oldString));
  LEAVE tokenLoop;
END IF;

   SET @newString := CONCAT(@newString, UC_FIRST(SUBSTRING(@oldString, 1, @splitPoint)));
   SET @oldString := SUBSTRING(@oldString, @splitPoint+1);
END LOOP tokenLoop;

RETURN @newString;
END//
DELIMITER ;
Examples:

SELECT UC_DELIMITER('eric-leroy','-',TRUE);
Eric-Leroy