# SQLSegmenter

> **Class** in `langchain_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/sql/SQLSegmenter)

Code segmenter for SQL.
This class uses Tree-sitter to segment SQL code into its
constituent statements (e.g., SELECT, CREATE TABLE).
It also provides functionality to extract these
statements and simplify the code into commented descriptions.

## Signature

```python
SQLSegmenter(
    self,
    code: str,
)
```

## Extends

- `TreeSitterSegmenter`

## Methods

- [`get_language()`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/sql/SQLSegmenter/get_language)
- [`get_chunk_query()`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/sql/SQLSegmenter/get_chunk_query)
- [`extract_functions_classes()`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/sql/SQLSegmenter/extract_functions_classes)
- [`simplify_code()`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/sql/SQLSegmenter/simplify_code)
- [`make_line_comment()`](https://reference.langchain.com/python/langchain-community/document_loaders/parsers/language/sql/SQLSegmenter/make_line_comment)

---

[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/4b280287bd55b99b44db2dd849f02d66c89534d5/libs/community/langchain_community/document_loaders/parsers/language/sql.py#L21)