## The problem
Issue snowflakedb/snowflake-connector-python#1420 (closed, 28 comments): Please answer these questions before submitting your issue. Thanks! 1. What version of Python are you using?

## The fix
[sfc-gh-aling (collaborator)]: pd_writer had a table-name quoting limitation (e.g. ALL_UPPERCASE names failing to reflect) that the docs did not mention. The docstring was updated to note the limitation and workaround, and the official docs were fixed too. The reporter confirmed the fix.

## Notes
Thread: https://github.com/snowflakedb/snowflake-connector-python/issues/1420. Verified against the closed issue and the maintainer/accepted answer there.