On 27.10.2006 10:13 Csaba Nagy wrote:
JDBC *can* cancel a running statement. You just need to call cancel()
from another thread.
http://java.sun.com/j2se/1.5.0/docs/api/java/sql/Statement.html#cancel()
Works great in my SQL front end.
Are you sure ? Ever tried to cancel a long running statement and see if
it is still running in the DB after you cancelled it on the JDBC side ?
Hmm. Pretty sure, I did not really check the server itself, but I could
see that the CPU load (running a local Postgres) went down immediately,
which I took that the statement was no longer processed by the server.
Thomas
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TIP 2: Don't 'kill -9' the postmaster
