Pandas version checks

• I have checked that the issue still exists on the latest versions of the docs on main here

Location of the documentation

https://pandas.pydata.org/docs/getting_started/comparison/comparison_with_sql.html

Documentation problem

Not described how to do more complicated SQL-like joins on conditions, such as

SELECT * FROM A LEFT JOIN B ON A.key = B.key AND A.a >= B.b 

Suggested fix for documentation

Something from https://stackoverflow.com/questions/23508351/how-to-do-workaround-a-conditional-join-in-python-pandas

This is a common operation and a canonical answer is useful