Set the connection duration when using SQL Alchemy

Configure the maximum number of seconds a connection can persist when connecting to Cloud SQL for PostgreSQL by using SQLAlchemy.

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Code sample

Python

# 'pool_recycle' is the maximum number of seconds a connection can persist.
# Connections that live longer than the specified amount of time will be
# reestablished
"pool_recycle": 1800,  # 30 minutes

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