Hi, I see in the documentation <https://docs.sqlalchemy.org/en/13/orm/session_basics.html> that we can bind a connection to a SQLAlchemy session object:
# at the module level, the global sessionmaker, # bound to a specific Engine Session = sessionmaker(bind=engine) # later, some unit of code wants to create a # Session that is bound to a specific Connection conn = engine.connect() session = Session(bind=conn) How do we release the connection to an external connection pool safely? For instance, if we are using a cx_Oracle SessionPool <https://cx-oracle.readthedocs.io/en/latest/api_manual/session_pool.html> to acquire and release connections? session.close() is not doing that seamlessly in this case. if we do, session = Session(bind=engine) - it usually releases connection to the pool seamlessly on session.close(). Thanks, Anupama -- SQLAlchemy - The Python SQL Toolkit and Object Relational Mapper http://www.sqlalchemy.org/ To post example code, please provide an MCVE: Minimal, Complete, and Verifiable Example. See http://stackoverflow.com/help/mcve for a full description. --- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sqlalchemy/66a43491-e94b-4b9c-a2ff-6e4ec8ee2cccn%40googlegroups.com.