# SnowflakeSessionManager

> **Class** in `langchain_snowflake`

📖 [View in docs](https://reference.langchain.com/python/langchain-snowflake/_connection/session_manager/SnowflakeSessionManager)

Centralized Snowflake session creation and management.

## Signature

```python
SnowflakeSessionManager()
```

## Methods

- [`create_session()`](https://reference.langchain.com/python/langchain-snowflake/_connection/session_manager/SnowflakeSessionManager/create_session)
- [`create_session_from_config_file()`](https://reference.langchain.com/python/langchain-snowflake/_connection/session_manager/SnowflakeSessionManager/create_session_from_config_file)
- [`test_session_connection()`](https://reference.langchain.com/python/langchain-snowflake/_connection/session_manager/SnowflakeSessionManager/test_session_connection)
- [`get_session_info()`](https://reference.langchain.com/python/langchain-snowflake/_connection/session_manager/SnowflakeSessionManager/get_session_info)
- [`build_connection_config()`](https://reference.langchain.com/python/langchain-snowflake/_connection/session_manager/SnowflakeSessionManager/build_connection_config)
- [`get_or_create_session()`](https://reference.langchain.com/python/langchain-snowflake/_connection/session_manager/SnowflakeSessionManager/get_or_create_session)

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[View source on GitHub](https://github.com/langchain-ai/langchain-snowflake/blob/2e97019577cd7e4a47ec8bbbda7b50d10117ed0d/libs/snowflake/langchain_snowflake/_connection/session_manager.py#L14)