|-

|RequestTimeout should take into account non-positive timeouts.

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| The timeout management functionality requestTimeout and releaseTimeout(rename to schedule and cancel)

*should be moved to the cancelation task, as static methods.

*The timer singleton instance (lazy initialized) should be there as well.

|-

*why is a pooled connection ever used there?

*When could an exception occur?

*Are we using the correct data source class?

|

|-

|s_PGXAConnection, s_getQueryExecutor