Add deprecation warning to SnowparkConnection#14125
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lukasmasuch merged 1 commit intodevelopfrom Feb 26, 2026
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Add deprecation warning and docstring notice to SnowparkConnection, directing users to use SnowflakeConnection instead.
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Pull request overview
This PR deprecates SnowparkConnection in favor of SnowflakeConnection, which provides equivalent Snowpark session functionality through its .session() method. The deprecation includes both runtime warnings and documentation updates to guide users to the new API.
Changes:
- Added deprecation warning to
SnowparkConnection.__init__()withshow_once=Trueto prevent spam - Updated class docstring with
.. warning::directive pointing users toSnowflakeConnection - Added comprehensive unit test to verify the deprecation warning is properly displayed
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| lib/streamlit/connections/snowpark_connection.py | Adds show_deprecation_warning() import and call in __init__, plus .. warning:: directive in docstring |
| lib/tests/streamlit/connections/snowpark_connection_test.py | Adds new test class SnowparkConnectionDeprecationTest to verify warning behavior |
sfc-gh-bnisco
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Feb 26, 2026
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Describe your changes
Deprecates
SnowparkConnectionin favor ofSnowflakeConnection:show_deprecation_warningcall in__init__withshow_once=True.. warning::directive to the class docstring pointing users toSnowflakeConnectionContext: #14094 (comment)
Testing Plan
SnowparkConnectionDeprecationTest)