This seems to be an issue with the Query window. I should note that if I run the same commands using psql Errors just return back without any weird alert and also doesn't happen if I run an older pgAdmin with 9.3beta2 -- pgAdmin III 1.16.1 for example does not have this problem.
--- I just installed PostgreSQL 9.3 beta2 using EDB installer (which installed pgAdmin 1.18.0-beta1). If I try to run something in SQL Query window that triggers an error -- for example creating a role that already exists I get a pgAdmin III alert saying: "An error has occurred: Can not wait for thread termination (error 6: the handle is invalid.)" And then it shows the error normally. This error seems to happen when you are for example trying to create an account that already exists and I suspect any time postgres tries to throw an error. I don't recall having this issue in the PostgreSQL 9.3 beta1 release. I've tried this on both my local windows 7 64-bit and a windows 2003 R2 server and get the same error. To replicate the error try doing this in pgAdmin query window and second time will bring up the alert. CREATE ROLE test; CREATE ROLE test; --doesn't always trigger alert CREATE ROLE test; Sometimes the error just happens randomly too often after the alert has been triggered once. Thanks, Regina -- Sent via pgadmin-support mailing list (pgadmin-support@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgadmin-support
