Should a single connection be opened, and all queries funneled through that before closing it (and the script itself)?

This would be my default approach unless there is a good reason for either multiple concurrent connections within your one script or the expectation of a long wait between queries (which would mean holding a connection open for no good reason). The definition of "a long wait" will depend on your situation.

🦛

In reply to Re: Best practices for closing database connections? by hippo
in thread Best practices for closing database connections? by Polyglot

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