LEVENSHTEIN¶

Computes the Levenshtein distance of the two given character expressions.

Syntax¶

LEVENSHTEIN ( expression1, expression2 )

Arguments¶

expression1

Is a character expression.

expression2¶

Is a character expression.

Return types¶

int

Examples¶

SELECT LEVENSTHEIN('kitten', 'sitting');
-- Returns 3

See Also¶

Functions

LEN LOWER