How do I configure a connection pool in SQLAlchemy?
To configure a connection pool in SQLAlchemy, you can use the create_engine
function with the pool_size
and max_overflow
parameters.
What are the default values for pool_size and max_overflow?
The default pool_size
is 5 and max_overflow
is 10, meaning it can create up to 15 connections.
Can I set a timeout for connections?
Yes, you can set a timeout using the pool_timeout
parameter in the create_engine
function.
What happens if the pool is exhausted?
If the pool is exhausted, new connection requests will wait until a connection is released or until the timeout is reached.
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