Is SQLAlchemy faster?

Question

SQLAlchemy is very, very fast. It's just that users tend to be unaware of just how much functionality is being delivered, and confuse an ORM result set with that of a raw database cursor. They are quite different, and SQLAlchemy offers many options for controlling the mixture of "raw" vs. "automated". 26 мар. 2016 г.

Is SQLAlchemy faster than SQLite?

Interesting to note that querying using bare sqlite3 is still about 3 times faster than using SQLAlchemy Core.

Which is faster SQLAlchemy or psycopg2?

The psycopg2 is over 2x faster than SQLAlchemy on small table. This behavior is expected as psycopg2 is a database driver for postgresql while SQLAlchemy is general ORM library.

Is it worth using SQLAlchemy?

SQLAlchemy is great because it provides a good connection / pooling infrastructure; a good Pythonic query building infrastructure; and then a good ORM infrastructure that is capable of complex queries and mappings (as well as some pretty stone-simple ones).

Is SQLAlchemy better than PyODBC?

PyODBC allows you connecting to and using an ODBC database using the standard DB API 2.0. SQL Alchemy is a toolkit that resides one level higher than that and provides a variety of features: Object-relational mapping (ORM) Query constructions.

Expert · Answer

Interesting to note that querying using bare sqlite3 is still about 3 times faster than using SQLAlchemy Core.

Expert · Answer

The psycopg2 is over 2x faster than SQLAlchemy on small table. This behavior is expected as psycopg2 is a database driver for postgresql while SQLAlchemy is general ORM library.

Expert · Answer

SQLAlchemy is great because it provides a good connection / pooling infrastructure; a good Pythonic query building infrastructure; and then a good ORM infrastructure that is capable of complex queries and mappings (as well as some pretty stone-simple ones).

Expert · Answer

PyODBC allows you connecting to and using an ODBC database using the standard DB API 2.0. SQL Alchemy is a toolkit that resides one level higher than that and provides a variety of features: Object-relational mapping (ORM) Query constructions.

Is SQLAlchemy faster?