SQL
Text Similarity Functions
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|   |   |
|:--|:--------|
| **Description** |Alias of `levenshtein` for SQLite compatibility. The minimum number of single-character edits (insertions, deletions or substitutions) required to change one string to the other. Characters of different cases (e.g., `a` and `A`) are considered different. |
| **Example** | `editdist3('duck', 'db')` |
| **Result** | `3` |