Hi, I'm using Hue editor to send queries to PostgreSQL  database. I have configured interpreter in the following way: [notebook]     [[interpreters]]     [[[postgresql-7af1c4ea51]]]       name=devops-notification       interface=sqlalchemy       options='{"url": "postgresql://${USER}:${PASSWORD}@dbname.eu-central-1.rds.amazonaws.com:5432/notification"}' It works fine.  But every time I send a quiery, new connection to PostgreSQL instance is established.  Is there a way to use single database connection per user or just close connections right it returned a result?   Thanks  in advance.  Andrii ... View more