DbApiHook: add chunksize to get_pandas_df parameters #8468
Description
Description
The method "get_pandas_df" should be extended by the parameter "chunksize".
Use case / motivation
For the case that very large amounts of data are read, the "chunksize" is a good way to reduce the size of individual queries.
Links
airflow/airflow/hooks/dbapi_hook.py
Line 123 in f4faed6
https://github.com/pandas-dev/pandas/blob/0.25.x/pandas/io/sql.py#L344