I use postgres 8.1.2 database and postgres 8.1.404 jdbc driver .

 

I keep seeing “idle in transaction” connections on the postgres box all the time. The application logic closes all connections , so it makes me wonder if the driver is issuing a begin statement after every commit to leave a floating transaction open.

 

This is causing autovacuum to not finish (and hence I have to frequently issue database-wide vacuums to prevent the transaction id wraparound problem)

 

Any help here is appreciated

 

Thanks

 

Sriram

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João Paulo Ribeiro | Senior Software Engineer
jp@mobicomp.com

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