ASCII
BIN
BIT_LENGTH
CHAR
CHARACTER_LENGTH
CHAR_LENGTH
CONCAT
CONCAT_WS
CONV
ELT
EXPORT_SET
FIELD
FIND_IN_SET
HEX
INSERT
INSTR
LCASE
LEFT
LENGTH
LOAD_FILE
LOCATE
LOWER
LPAD
LTRIM
MAKE_SET
MATCH
MID
OCT
OCTET_LENGTH
ORD
POSITION
QUOTE
REPEAT
REPLACE
REVERSE
RIGHT
RPAD
RTRIM
SOUNDEX
SPACE
STRCMP
SUBSTRING
SUBSTRING_INDEX
TRIM
UCASE
UPPER