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Version: current [25.x]

Categories: String

LEVENSHTEIN

Computes the Levenshtein distance between two input expressions.

Syntax​

LEVENSHTEIN(expression1 varchar, expression2 varchar) → int​

  • expression1: The first string expression.
  • expression2: The second string expression.

Examples

LEVENSHTEIN example 
SELECT LEVENSHTEIN('dremio', 'iceberg')
-- 6