* Add support for table and column comments in SQLAlchemy 264
Thanks cansjt 263
* Change partition repair in to_sql to ALTER TABLE ADD PARTITION instead of MSCK REPAIR TABLE 274 282
Thanks Liam3851 246, bajram-hushi 276
* Add AthenaPandas dialect 271
https://github.com/laughingman7743/PyAthena#dialect--driver
* Fix the syntax for combining the OFFSET and LIMIT clauses in SQLAlchemy 283
Thanks gruuya 280
* Remove table constraints from CREATE TABLE statements in SQLAlchemy 281
Thanks terrylimnsv 279
* Change to use INT as the column type for Integer type in SQLAlchemy DDL 281
Thanks terrylimnsv 279
* If length is not specified in VARCHAR, use the STRING type in SQLAlchemy 286
Thanks terrylimnsv 279
* Support VARCHAR type length in SQLAlchemy types 286
* Support DECIMAL type precision and scale in SQLAlchemy types 286
* Change metadata retrieval from information schema to API in SQLAlchemy 286
* Support for the If_not_exists option in SQLAlchemy 281
* Use to_dict instead of Iterrows in PandasCursor 284
Thanks avibrazil 254