maria-developers team mailing list archive

[Kristian Nielsen <knielsen@xxxxxxxxxxxxxxx>]

Kristian Nielsen <knielsen@xxxxxxxxxxxxxxx> writes:

> BTW, the testcase only fails sporadically (without the fix), becase it
> depends on whether the SQL thread has had time to read ahead to a new FD
> when the CREATE TABLE t1 runs in the worker thread. There's a wait in the
> testcase which seems to be intended to ensure this condition:
>
> # Wait for the last event recieve before to unlock t2
> --let $wait_condition= SELECT COUNT(*) > 0 FROM information_schema.processlist WHERE state = "Waiting for worker threads to be idle"
>
> But apparently it's ineffective, I had to run the test ~50 times for the
> error to trigger. Just mentioning it, maybe it's worth spending time on.

Erhm - i meant: "maybe it's *not* worth spending time on".

 - Kristian.