Re: "Idle in Transaction" revisited. - Mailing list pgsql-jdbc

From Jeffrey Tenny
Subject Re: "Idle in Transaction" revisited.
Date
Msg-id 414F822D.3020403@comcast.net
Whole thread Raw
In response to "Idle in Transaction" revisited.  ("John R Pierce" <pierce@hogranch.com>)
List pgsql-jdbc
> Trouble is, with JDBC as its currently implemented, the instant you
> Commit() or Rollback(), JDBC starts a new transaction automatically,
> since JDBC has no explicit Begin().   If that thread then goes
> quiescent for an arbitrary period of time (perhaps waiting for more
> messaging traffic, our apps are message driven factory floor
> middleware things), this transaction remains open.    Our
> applications are characterized by bursts of frenetic activity
> followed by long idle periods, quite unpredictably.

I was under the impression that this was easily addressed by
delaying the onset of the next transaction after commit/rollback until
some actual statement activity began. (like a SELECT...)



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