On Mon, Aug 15, 2005 at 06:01:20PM -0400, Tom Lane wrote:
> What we really need is a test program that can issue a command on one
> connection (perhaps waiting for it to finish, perhaps not) and then
> issue other commands on other connections, all according to a script.
Well, using Tcl with its Tcl Threads Extension should certainly let
you easily control multiple concurrent PostgreSQL connections. (The
Thread Extension's APIs are particularly nice for multi-threaded
programming.) Its docs are here:
http://cvs.sourceforge.net/viewcvs.py/tcl/thread/doc/html/
> I am unsure that the existing pg_regress infrastructure is the right
> place to start from. Perhaps we should look at Expect or something
> similar.
I don't have any clear idea of what sort of tests you want to run
"according to a script" though, so I'm not sure whether the Tcl
Threads Extension, or Expect, or some other tool would best meet your
needs.
--
Andrew Piskorski <atp@piskorski.com>
http://www.piskorski.com/
