Levenshtein.sql

--Syntax (version 1.1)
--Use a SELECT statement to call the Levenshtein distance function:

SELECT *
  FROM ldist
    (
      ON table_name
      SOURCE (column1 [, column2,...])
      TARGET(column1)
    [THRESHOLD(value)]
    [OUTPUT_COLUMN_NAME(column_name)]
    [TARGET_COLUMN_NAME(column_name)]
    [SOURCE_COLUMN_NAME(column_name)]
    [ACCUMULATE(column1 [, column2,...])
    );